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我的仿jq库
このスクリプトは単体で利用できません。右のようなメタデータを含むスクリプトから、ライブラリとして読み込まれます: // @require https://update.greasyfork.org/scripts/11045/1366091/TQuery.js
;(function(win, doc, undefined) {
var $ = (function() {
//构造函数
var TQuery = function(selectors){
return TQuery.fn.init(selectors);
};
var vision = 1.02;
TQuery.fn = TQuery.prototype = {
"constructor": TQuery,
"TQuery": vision,
//初始化
"init": function(selectors) {
this.selectors = selectors;
var eles = []; //所有选择的元素
switch (typeof selectors) {
case "undefined":
return this;
case "function":
this.ready(function(e){
selectors.call(this, e);
});
break;
case "string":
switch (selectors.charAt(0)) {
case '<': //<div></div>，创建元素
var oDiv = doc.createElement('div'); //创建一个容器
var oFragment = doc.createDocumentFragment(); //创建文档碎片
oDiv.innerHTML = selectors;
var child = oDiv.childNodes;
//储存在文档碎片中
for (var t = 0; t < child.length; t++) {
var clone = child[t].cloneNode(true);
oFragment.appendChild(clone);
}
//输出到对象中
var temp = [];
for (var i = 0; i < oFragment.childNodes.length; i++) {
temp.push(oFragment.childNodes[i]);
}
eles = temp;
break;
default: //默认情况下是选择符
//现代浏览器，IE8+，chrome，firefox，safari，opera
if (doc.querySelectorAll) {
var aElems = doc.querySelectorAll(selectors);
for (var o = 0; o < aElems.length; o++) {
eles.push(aElems[o]);
}
}
//IE8以下
else{
console.log('您的浏览器不支持TQuery');
}
}
break;
case "object":
// //数组
// if (TQuery.isArray(selectors)) {
// $ARR(selectors);
// }
//DOM
// else if (TQuery.isDOM(selectors)) {
eles.push(selectors);
// }
//普通对象，IE8下，一切皆为对象
// else {
// $OBJ(selectors);
// }
break;
default:
return this;
}
this.refresh(eles);
return this;
},
//重拾新的对象
"reinit":function(selectors){
return this.init(selectors);
},
//刷新对象数据
"refresh": function(newArray) {
//清空
for (var j = 0; j < this.length; j++) {
delete this[j];
}
if (newArray) this.init.elements = newArray;
this.length = this.init.elements.length;
//生成
for (var i = 0; i < this.init.elements.length; i++) {
this[i] = this.init.elements[i];
}
},
//==============选择器=============
"eq": function(n) {
var m = n || 0,
newArray = [];
newArray[0] = this[m];
this.refresh(newArray);
return this;
},
//CSS3:nth-child
"nth":function(selectors){
var s = this.selectors.split(",");//'input,ul li'
for( var i=0;i<s.length;i++ ){
s[i] += ':nth-child(' + selectors + ')';
}
return this.reinit(s.join(","));
},
//倍数选择器
"an":function(n){
n = n ? n : 1;
this.nth(n + 'n');
},
//奇数,2n-1
"odd":function(){
return this.nth('odd');
},
//偶数,2n
"even":function(){
return this.nth('even');
},
"first": function() {
var s = this.selectors.split(",");//'input,ul li'
for( var i=0;i<s.length;i++ ){
s[i] += ':first-child';
}
return this.reinit( s.join(",") );
},
//选择倒数第几个，默认为0
"last":function(n){
n = n ? n : 1;
var s = this.selectors.split(",");//'input,ul li'
for( var i=0;i<s.length;i++ ){
s[i] += ':nth-last-child(' + n + ')';
}
return this.reinit( s.join(",") );
},
"not": function(selectors) {//过滤掉
var childElements = [];
for (var i = 0; i < this.length; i++) {
switch (selectors.charAt(0)) {
case '#': //id
if (this[i].id != selectors.substring(1)) {
childElements.push(this[i]);
}
break;
case '.': //class
if (!this.hasClass(this[i], selectors.substring(1))) { //没有匹配到class
childElements.push(this[i]);
}
break;
default: //tagName
if (this[i].tagName != selectors.toUpperCase()) {
childElements.push(this[i]);
}
}
}
this.refresh(childElements);
return this;
},
"filter": function(selectors) {//筛选
var childElements = [];
for (var i = 0; i < this.length; i++) {
var ele = this[i];
switch (selectors.charAt(0)) {
case '#':
if (this[i].id == selectors.substring(1)) {
childElements.push(ele);
}
break;
case '.':
if (this.hasClass(ele, selectors.substring(1))) { //如果有class
childElements.push(ele);
}
break;
case '[':
var attrinfo = selectors.replace(/(\[+|\]+|\"|\"+])/g, '').split('=');
var attr = attrinfo[0];
var value = attrinfo[1];
if (attrinfo.length === 1) { //只过滤属性，没有值
if (ele[attr] !== null || ele.getAttribute(attr)) {
childElements.push(ele);
}
} else if (attrinfo.length == 2) { //过滤属性值
if (ele[attr] == value || ele.getAttribute(attr) == value) {
childElements.push(ele);
}
}
break;
default:
if (ele.tagName == selectors.toUpperCase()) {
childElements.push(ele);
}
}
}
this.refresh(childElements);
return this;
},
"find": function(selectors) {//查找子节点
var childElements = [];
for (var i = 0; i < this.length; i++) {
var aElems = this[i].querySelectorAll(selectors);
var length = aElems.length;
var j = 0;
while (j < length) {
childElements.push(aElems[j]);
j++;
}
}
this.refresh(childElements);
return this;
},
"add": function(selectors) {
var newSelectors = this.selectors + ',' + selectors;
var newElements = doc.querySelectorAll(newSelectors);
this.refresh(newElements);
return this;
},
"slice": function(n, m) {
if (n < 0 || m > this.length) return;
var newArray = this.init.elements.slice(n, m + 1);
this.refresh(newArray);
return this;
},
//还原最初状态
"end": function() {
var newArray = doc.querySelectorAll(this.selectors);
this.refresh(newArray);
return this;
},
//是否包含元素
"has": function(selectors) {
var newArray = [];
for (var i = 0; i < this.length; i++) {
if (this[i].querySelectorAll(selectors).length > 0) {
newArray.push(this[i]);
}
}
this.refresh(newArray);
return this;
},
//可见
"visible":function(){
},
//不可见
"unvisible":function(){
},
//在可视区域内的
"inViewPort": function() {
this.inViewPort.get = function(jugg) {
var visi = [],
unvisi = [],
w, h, pos, inViewPort;
for (var i = 0; i < this.length; i++) {
pos = this[i].getBoundingClientRect();
w = doc.documentElement.clientWidth || doc.body.clientWidth;
h = doc.documentElement.clientHeight || doc.body.clientHeight;
inViewPort = pos.top > h || pos.bottom < 0 || pos.left > w || pos.right < 0;
if (inViewPort === true) { //不在可视区域
unvisi.push(this[i]);
} else { //在可视区域
visi.push(this[i]);
}
}
return jugg === true ? visi : unvisi;
};
var newArray = this.inViewPort.get.call(this, true);
this.refresh(newArray);
return this;
},
//不在可视区域内
"outViewPort": function() {
var newArray = this.inViewPort.get.call(this, false);
this.refresh(newArray);
return this;
},
//==============遍历=============
"each": function(fn) {
for (var i = 0; i < this.length; i++) {
fn.call(this[i]);
}
return this;
},
"findParent": function(selectors) {
var parent = this[0].parentNode;
if (parent.className.match(/result/)) { //找到结果
var newArray = [];
newArray[0] = parent;
this.refresh(newArray);
return this;
} else if (parent == doc.documentElement || parent == doc.body) { //到达DOM顶层
return this;
} else { //继续查找
this.findParent(selectors);
}
},
"parent": function() {
var newArray = [];
newArray[0] = this[0].parentNode;
this.refresh(newArray);
return this;
},
"parents": function() {
var newArray = []; //存储所有的父节点
var hash = {};
for (var i = 0; i < this.length; i++) {
var v = this[i].parentNode;
if (typeof(hash[v]) == 'undefined') {
hash[v] = 1;
newArray.push(v);
}
}
this.refresh(newArray);
return this;
},
"children": function() {
var childElements = []; //存放所有的子节点
var hash = {}; //过滤已经重复的子节点,中转站
for (var i = 0; i < this.length; i++) {
if (this[i].hasChildNodes() === false) {
continue;
}
for (var j = 0; j < this[i].children.length; j++) {
childElements.push(this[i].children[j]);
}
}
var newArray = TQuery.unique(childElements);
this.refresh(newArray);
return this;
},
"prev": function() {
var temps = [];
for (var i = 0; i < this.length; i++) {
var ele = this[i];
if ($(ele).index() === 0) { //如果处在第一位，没有上一个兄弟节点
continue;
}
temps.push(ele.parentNode.children[$(ele).index() - 1]);
}
this.refresh(temps);
return this;
},
"prevAll": function() {
var prevAllElements = [];
for (var i = 0; i < this.length; i++) {
}
return this;
},
"next": function() {
var temps = [];
for (var i = 0; i < this.length; i++) {
var ele = this[i];
if ($(ele).index() == ele.parentNode.children.length - 1) { //如果处最后一位，没有下一个兄弟节点
continue;
}
temps.push(ele.parentNode.children[$(ele).index() + 1]);
}
this.refresh(temps);
return this;
},
"nextAll": function() {
return this;
},
"siblings": function(selectors) {
var temps = [];
var parentNode = this.parents().elements;
var parentNodeLength = parentNode.length;
var allChild;
for (var i = 0; i < parentNodeLength; i++) {
allChild = parentNode[i].children; //所有同胞元素集合
for (var j = 0; j < allChild.length; j++) {
temps.push(allChild[j]); //获取所有同胞元素，包括自身
}
}
this.refresh(temps);
//如果有参数传入，则过滤同胞元素
if (selectors) {
this.not(selectors);
}
return this;
},
//==============事件=============
"ready": function(fn) {
if (this[0] == win) this[0] = doc;
this.reinit(doc).bind('DOMContentLoaded', function(e) {
fn.call(this, e);
this.ready = "complete";
// $(this).unbind('DOMContentLoaded',"ready");
});
//如果不支持DOMContentLoaded(IE8及以下不支持),
if( !TQuery.browser.msie() || TQuery.browser().visoin>8 ) return this;
if( typeof this[0].ready == "undefined" ||this[0].ready!=="complete" ){
if( typeof this[0].onreadystatechange !== "undefined" ){
this.bind('readystatechange',function(e){
if(this.readyState == 'complete'){
fn.call(this, e);
this.ready = "complete";
$(this).unbind('readystatechange',"ready");
return false;
}
},"ready");
}
// 不支持document.onreadystatechange
else{
(function(){
try{
//doScroll方法只有在dom ready之后可以调用，否则会抛异常
doc.documentElement.doScroll('left');
}catch(e){
win.setTimeout( arguments.callee, 0 );
return;
}
//这里触发DOMContentLoaded事件
fn.call(doc);
doc.ready = "complete";
})();
}
}
return this;
},
"load": function(fn) {
if (this[0] == doc) this[0] = win;
this.bind('load', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
},'load');
return this;
},
"unload":function(fn){
this.reinit(win).bind('unload',function(e){
fn.call(this,e);
return stop.call(e);
},"unload");
},
"isreload":function(message){
this.reinit(win).bind('beforeunload',function(e){
e.returnValue = message;
return message;
},'beforeunload');
},
"click": function(fn) {
this.bind('click', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"keydown": function(fn) {
this.bind('keydown', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"keyup": function(fn) {
this.bind('keyup', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"keypress": function(fn) {
this.bind('keypress', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"mousedown": function(fn) {
this.bind('mousedown', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"mouseup": function(fn) {
this.bind('mouseup', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"mouseenter": function(fn) {
this.bind("mouseover", function(e) {
if (e.target == this) {
fn.call(this, e);
}
return stop.call(e); //默认禁止冒泡
});
return this;
},
"mouseleave": function(fn) {
this.bind("mouseout", function(e) {
if (e.target == this) {
fn.call(this, e);
}
return stop.call(e); //默认禁止冒泡
});
return this;
},
"mousemove": function(fn) {
this.bind("mousemove", function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"mouseover": function(fn) {
this.bind("mouseover", function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"mouseout": function(fn) {
this.bind("mouseout", function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"on": function(type, fn) {
var ev = null;
//如果只传一个json参数
if (arguments.length == 1) {
for (var k = 0; k < this.length; k++) {
for (var attr in type) {
// this[k][ 'on'+attr ] = type[attr];
this[k]['on' + attr] = function(e) {
ev = win.event ? win.event : (e ? e : null);
if (type[attr].call(this, ev) === false) {
return stop.call(e);
}
};
}
}
}
//如果传两个参数type,fn
else {
var events = type.split(' '); //获取每个事件
var eventsLength = events.length;
for (var i = 0; i < this.length; i++) {
var j = 0;
while (j < eventsLength) {
// this[i][ 'on'+events[j] ] = fn;
this[i]['on' + events[j]] = function(e) {
ev = win.event ? win.event : (e ? e : null);
if (fn.call(this, ev) === false) {
ev.stopPropagation(); //阻止冒泡，w3c标准
ev.cancelBubble = true; //阻止冒泡,ie,firefox
ev.preventDefault(); //w3c标准
ev.returnValue = false; //阻止默认事件，针对老版本IE
return false;
}
};
j++;
}
}
}
return this;
},
"hover": function(mouseenter, mouseleave) {
this.mouseenter(function(e) {
mouseenter.call(this, e);
});
this.mouseleave(function(e) {
mouseleave.call(this, e);
});
return this;
},
"toggleClick": function() {
var _this = this,
_arguments = arguments,
data = this.data('toggleClick'); //获取属性
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.fns == "undefined") data.fns = arguments.length;
this.data('toggleClick', data); //设置属性
for (var i = 0; i < this.length; i++) {
this.bind('click', function() {
_arguments[data.count++ % data.fns].call(_this[i]);
return stop.call(e);; //默认禁止冒泡
}, 'toggleClick');
}
return this;
},
"resize":function(fn){
this.bind('resize',function(e){
if( fn.call(this,e) === false){
return stop.call(e);
}
});
},
"scroll": function(fn) {
this.bind('scroll', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
});
return this;
},
"mouseScroll": function(fn) {
this.bind('mousewheel DOMMouseScroll', function(e) {
if (fn.call(this, e) === false) {
return stop.call(e);
}
},'mouseScroll');
return this;
},
"mouseScrollUp": function(fn) {
this.bind('mousewheel DOMMouseScroll', function(e) {
if (e.wheelDelta) { //chrome,ie
if (e.wheelDelta > 0) { //滚轮向上滚动
if (fn.call(this, e) === false) {
return stop.call(e);
}
}
} else { //狗日的firefox
if (e.detail < 0) { //滚轮向上滚动
if (fn.call(this, e) === false) {
return stop.call(e);
}
}
}
}, "mouseScrollUp");
return this;
},
"mouseScrollDown": function(fn) {
this.bind('mousewheel DOMMouseScroll', function(e) {
if (e.wheelDelta) { //chrome,ie
if (e.wheelDelta < 0) { //滚轮向下滚动
if (fn.call(this, e) === false) {
return stop.call(e);
}
}
} else { //狗日的firefox
if (e.detail > 0) { //滚轮向下滚动
if (fn.call(this, e) === false) {
return stop.call(e);
}
}
}
}, "mouseScrollDown");
return this;
},
"bind": function(type, fn, fnName) {
//如果只传一个json参数
if (arguments.length == 1) {
for (var k = 0; k < this.length; k++) {
for (var attr in type) {
bindEvent(this[k], attr, type[attr], fnName);
}
}
}
//如果传两个参数，则多个事件统一执行一个e
else {
var events = type.split(' ');
for (var i = 0; i < this.length; i++) {
var j = 0;
while (j < events.length) {
bindEvent.call(this[i], this[i], events[j], fn, fnName);
j++;
}
}
}
function bindEvent(dom, type, fn, fnName) {
dom.eventQueue = dom.eventQueue || {};
dom.eventQueue[type] = dom.eventQueue[type] || {};
dom.handler = dom.handler || {};
var index = 0; //事件队列长度
for (var length in dom.eventQueue[type]) {
index++;
}
if (!fnName) {
dom.eventQueue[type]['fn' + index] = fn;
} else {
dom.eventQueue[type][fnName] = fn;
// this.fnName = fnName;
}
//如果不存在handler[click]，handler[mouseover],…………
if (!dom.handler[type]) {
dom.handler[type] = function(e) {
ev = win.event ? win.event : (e ? e : null);
ev.target = ev.target || ev.srcElement;
for (var fn in dom.eventQueue[type]) {
if (dom.eventQueue[type][fn].call(this, ev) === false) {
return stop.call(ev);
}
}
};
addEvent(dom, type, dom.handler[type]);
}
}
return this;
},
"unbind": function(type, fnName) {
for (var m = 0; m < this.length; m++) {
var dom = this[m];
var hasQueue = dom.eventQueue && dom.eventQueue[type];
var queueLength = 0;
for (var length in dom.eventQueue[type]) {
queueLength++;
}
//没有绑定
if (!hasQueue) return;
if (!fnName) { //解除匿名函数
if (win.removeEventListener) {
dom.removeEventListener(type, dom.handler[type]);
} else {
dom.detachEvent(type, dom.handler[type]);
}
delete dom.eventQueue[type];
}
else { //解除有名函数
delete dom.eventQueue[type][fnName];
//如果没有队列了，则删除队列。
if (queueLength === 0) {
if (win.removeEventListener) {
dom.removeEventListener(type, dom.handler[type]);
} else {
dom.detachEvent(type, dom.handler[type]);
}
delete dom.eventQueue[type];
}
}
}
},
"one": function(type, fn) {
var _this = this;
//只穿一个json参数
if (arguments.length == 1) {
for (var k = 0; k < this.length; k++) {
for (var attr in type) {
// bindEvent(this[k],attr,type[attr],fnName);
this.bind(attr, function(e) {
var ev = win.event ? win.event : (e ? e : null);
_this.unbind(ev.type, 'one');
if (type[attr].call(this, ev) === false) {
return stop.call(e);
}
}, "one");
}
}
}
//传2个参数
else {
var events = type.split(' '); //获取每个事件
var eventsLength = events.length;
for (var i = 0; i < this.length; i++) {
var j = 0;
while (j < eventsLength) {
// this[i][ 'on'+events[j] ] = fn;
this.bind(events[j], function(e) {
var ev = win.event ? win.event : (e ? e : null);
_this.unbind(ev.type, 'one');
if (fn.call(this, ev) === false) {
return stop.call(e);
}
}, "one");
j++;
}
}
}
return this;
},
"trigger": function(type, fnName) {
for (var k = 0; k < this.length; k++) {
var dom = this[k];
if (!fnName) {
//如果是自定义事件
if ( TQuery.isUndefined(dom["on" + type]) || TQuery.isUndefined(dom[type]) ) {
//触发DOM2级事件，通过bind绑定的。
if (dom.eventQueue) {
for (var fn in dom.eventQueue[type]) {
dom.eventQueue[type][fn].call(dom);
}
}
}
//如果是DOM原生事件
else {
// 触发DOM0,DOM2级事件,不通过bind绑定的
if (typeof dom[type] !== "undefined") {
dom[type].call(dom);
}
}
}
//指定触发哪个函数
else {
dom.eventQueue[type][fnName].call(dom);
}
}
return this;
},
"triggerHandler":function(type, fnName){
this.trigger(type, fnName);
},
"live": function(type, fn, parent) {
var _this = this,
liveIndex = "live" + parseFloat(Math.random() * 10).toFixed(10).replace('.', "");
parent = parent ? parent : doc;
for (var j = 0; j < this.length; j++) {
this[j].parentLive = parent;
this[j].liveIndex = liveIndex;
}
$(parent).bind(type, function(e) {
for (var i = 0; i < _this.length; i++) {
if (e.target == _this[i]) {
fn.call(e.target, e);
break;
}
}
return stop.call(e);//默认阻止冒泡
}, liveIndex);
return this;
},
"die": function(type, parent) {
var liveIndex = this[0].liveIndex;
parent = parent ? parent : (this[0].parentLive ? this[0].parentLive : doc);
$(parent).unbind(type, liveIndex);
},
"mutation": function(options, fn) {
var MutationObserver, observer;
for (var i = 0; i < this.length; i++) {
MutationObserver = win.MutationObserver || win.WebKitMutationObserver || win.MozMutationObserver;
observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
fn.call(this[i]);
});
});
observer.observe(this[i], options);
}
return this;
},
//支持的标签<input type="text">, <select>, <textarea>，js对象：fileUpload, select, text, textarea
"change":function(fn){
this.bind('change',function(e){
fn.call(this,e);
});
},
//==============尺寸=============
"width": function(setting) {
if (!setting && this[0] instanceof Object && (this[0].alert || this[0].body)) { //如果是win，或document
return doc.body.scrollWidth > doc.documentElement.scrollWidth ? doc.body.scrollWidth : doc.documentElement.scrollWidth; //获取带padding和margin的值
} else if (setting) { //设置宽度
for (var i = 0; i < this.length; i++) {
this[i].style.width = setting.toString().replace('px', '') + 'px';
}
return this;
} else {
return this[0].offsetWidth || parseFloat(this.style('width')); //获取宽度
}
},
"height": function(setting) {
if (this[0] instanceof Object && (this[0].alert || this[0].body)) { //如果是win，或document，则返回整个文档高度
return doc.body.scrollHeight > doc.documentElement.scrollHeight ? doc.body.clientHeight : doc.documentElement.scrollHeight; //获取带padding和margin的值
} else if (setting) { //设置高度
for (var i = 0; i < this.length; i++) {
this[i].style.height = setting.toString().replace('px', '') + 'px';
}
return this;
} else if (!setting) {
return this[0].offsetHeight || parseFloat(this.style('height')); //获取高度
}
},
"innerWidth": function() {
},
"innerHeight": function() {
},
"top": function(setting) {
if (setting) {
this.css('top', setting);
return this;
}
return parseInt(this[0].offsetTop);
},
"left": function(setting) {
if (setting) {
this.css('left', setting);
return this; //返回对象，进行链式操作
}
return parseInt(this[0].offsetLeft);
},
"viewWidth": function() {
return doc.body.clientWidth < doc.documentElement.clientWidth ? doc.body.clientWidth : doc.documentElement.clientWidth; //取较小值
},
"viewHeight": function() {
return doc.body.clientHeight < doc.documentElement.clientHeight ? doc.body.clientHeight : doc.documentElement.clientHeight; //取较小值
},
"style": function(attr) {
return this[0].currentStyle ? this[0].currentStyle[attr] : getComputedStyle(this[0])[attr];
},
"scrollTop": function() {
return this.size('scrollTop');
},
"scrollHeight": function() {
return this.size('scrollHeight');
},
"scrollLeft": function() {
return this.size('scrollLeft');
},
"scrollWidth": function() {
return this.size('scrollLeft');
},
"size": function(attr) {
return doc.documentElement[attr] ? doc.documentElement[attr] : doc.body[attr];
},
//包含margin
"offset": function(attr) {
return this[0]['offset' + TQuery.upper(attr)];
},
//==============属性=============
//可编辑性,true>>>可编辑,false>>>不可编辑
"modify":function(boolean){
boolean = (typeof boolean !== "undefined") ? boolean : true;
this.prop({
"contentEditable":boolean,
"readOnly":!boolean
});
return this;
},
//一个是特性
"prop": function(prop, value) {
if (arguments.length == 1) {
//读取
if (typeof prop == "string") {
return this[0][prop];
}
//写,json格式
else {
for (var key in prop) {
for( var j=0;j<this.length;j++ ){
if( typeof this[j][key] !=="undefined" ){
this[j][key] = prop[key];
}
}
}
}
}
else if (arguments.length == 2) {
for (var i = 0; i < this.length; i++) {
this[i][prop] = value;
}
}
return this;
},
// .toggleProp('value',[1,2,3,4,5,6]) || .toggleProp('value')
"toggleProp": function(prop, array) {
var type = {
"prop": TQuery.type(prop),
"array": TQuery.type(array)
};
//1个值的toggle,增加/删除
if (arguments.length <= 2 && (type.array !== "array" || type.array == "undefined")) {
for (var i = 0; i < this.length; i++) {
if (!this[i][prop]) { //不存在
this[i][prop] = array;
} else { //存在
this[i][prop] = null;
}
}
}
//多个值得toggle
else {
var values = TQuery.toArray(arguments).slice(1)[0];
var data = this.data('toggleProp');
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.values == "undefined") data.values = values;
this.data('toggleProp', data); //设置属性
this.prop(prop, values[data.count++ % data.values.length]);
}
return this;
},
//一个是属性
"attr": function(attr, value) {
//2个参数，设置属性
if (arguments.length == 2) {
if (attr == "className") {
attr = "class";
}
for (var k = 0; k < this.length; k++) {
if (this[k][attr]) {
this[k][attr] = value;
} else {
this[k].setAttribute(attr, value);
}
}
}
//1个参数
else if (arguments.length == 1) { //1个参数
//JSON，设置属性
if (typeof(attr) == "object" && Object.prototype.toString.call(attr).toLowerCase() == "[object object]") { //如果是json，则分别设置属性
for (var i = 0; i < this.length; i++) {
for (var j in attr) {
if (j == "className" || j == "class") {
var classValue = attr[j];
this[i].setAttribute("class", classValue);
continue;
}
if (this[i][j]) { //如果属性是可以直接读取
this[i][j] = attr[j];
} else { //如果是自定义属性
this[i].setAttribute(j, attr[j]);
}
}
}
}
//读取
else {
return this[0][attr] || this[0].getAttribute(attr);
}
}
return this;
},
// .toggleProp('data-set',[1,2,3,4,5,6]) || .toggleProp('data-set')
"toggleAttr": function(attr, array) {
var type = {
"attr": TQuery.type(attr),
"array": TQuery.type(array)
};
//1个值的toggle,增加和删除
if (arguments.length <= 2 && (type.array !== "array" || type.array == "undefined")) {
for (var i = 0; i < this.length; i++) {
if (!this[i].getAttribute(attr)) { //不存在
this[i].setAttribute(attr, array);
} else { //存在
this[i].removeAttribute(attr);
}
}
}
//同时设置多个值的toggle
else {
var values = TQuery.toArray(arguments).slice(1)[0];
var data = this.data('toggleAttr'); //读取属性
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.values == "undefined") data.values = values;
this.data('toggleAttr', data); //设置属性
this.attr(attr, values[data.count++ % data.values.length]);
}
return this;
},
"removeAttr": function(attr) {
for (var i = 0; i < this.length; i++) {
if (this[i][attr]) {
delete this[i][attr];
} else {
this[i].removeAttribute(attr);
}
}
return this;
},
"hasClass": function(obj, classValue) {
return obj.classList.contains(classValue);
},
"addClass": function(classValue) {
for (var i = 0; i < this.length; i++) {
this[i].classList.add(classValue);
}
return this;
},
"removeClass": function(classValue) {
for (var i = 0; i < this.length; i++) {
this[i].classList.remove(classValue);
}
return this;
},
// .toggleProp('class1','class2','class3') || .toggleProp('class1')
"toggleClass": function() {
//单个ClassName开关
if (arguments.length === 1) {
for (var i = 0; i < this.length; i++) {
this[i].classList.toggle( arguments[0] );
}
}
//多个className切换
else{
var values = TQuery.toArray(arguments);
var data = this.data('toggleAttr'); //读取属性
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.values == "undefined") data.values = values;
for (var j = 0; j < arguments.length; j++) {
this.removeClass(arguments[j]);
}
this.data('toggleAttr', data); //设置属性
this.addClass(values[data.count++ % data.values.length]);
}
return this;
},
// .data('info',{})
"data": function(key,value) {
var data = this[0].dataTQuery = this[0].dataTQuery || {};
//读数据
if (arguments.length == 1 && typeof data[key] !== "undefined") {
return data[key];
}
//存数据
else {
for (var i = 0; i < this.length; i++) {
data = this[i].dataTQuery;
data[key] = value;
}
}
return data;
},
"removeData": function(key) {
var data;
for (var i = 0; i < this.length; i++) {
data = this[i].dataTQuery;
if (data[key]) {
data[key] = null;
delete data[key];
this[i].dataTQuery = data;
}
}
},
//==============样式=============
"css": function(attr, value) {
var type = /^(width|left|top|bottom|right|line-height|font-size)+/ig;
var type2 = /^(height|margin|padding)+/ig;
var type3 = /\d+(px)/ig;
var type4 = /\:/ig;
//两个参数
if (arguments.length == 2) {
//设置
value += "";
if (type.test(attr) && value.indexOf('%') < 0) {
value = parseFloat(value).toFixed(2) + 'px';
}
for (var m = 0; m < this.length; m++) {
this[m].style[attr] = value;
}
}
//一个参数
else {
//字符串格式
if (typeof attr == "string") {
//设置,background:#303030;font-size:20px;
//设置样式
if (type4.test(attr)) {
for (var x = 0; x < this.length; x++) {
this[x].style.cssText = attr;
}
}
//读取样式
else {
return this[0].currentStyle ? this[0].currentStyle[attr] : getComputedStyle(this[0])[attr];
}
}
//JSON格式
else if (typeof(attr) == "object" && Object.prototype.toString.call(attr).toLowerCase() == "[object object]" && !attr.length) {
var css = "",
key,
val;
for (var i = 0; i < this.length; i++) {
//JS写法
// for(var k in attr){
// //k == 属性名字,width,height,opacity等
// //attr[k] == 属性值,300px,#303030等
// if((type.test(k) || type2.test(k)) && attr[k].indexOf('%')<0 ){//如果没有%符号
// attr[k] = parseFloat( attr[k] ).toFixed(2) + 'px';
// }
// this[i].style[k] = attr[k];
// }
//纯CSS写法
for (key in attr) {
//k == 属性名字,width,height,opacity等
//attr[k] == 属性值,300px,#303030等
val = attr[key] + "";
if ((type.test(key) || type2.test(key)) && val.indexOf('%') < 0) { //如果是带像素的属性，并且没有%符号
val = parseFloat(val).toFixed(2) + 'px';
}
css += key + ":" + val + ";";
}
this[i].style.cssText = css;
}
}
}
return this;
},
//参数：内容，{}(properties)
"addStyle": function() {
var contents,prop,textNode,styleSheet;
for( var i=0;i<arguments.length;i++ ){
var agm = arguments[i];
//Style内容
if( TQuery.isString(agm) ){
contents = agm;
}
//Style属性
else if( TQuery.isObject(agm) ){
prop = agm;
}
}
textNode = doc.createTextNode(contents);
styleSheet = doc.createElement('style');
styleSheet.type = "text/css";
for( var attr in prop ){
if( typeof styleSheet[attr] !=="undefined" ){
styleSheet[attr] = prop[attr];
}
}
styleSheet.appendChild(textNode);
doc.head.appendChild(styleSheet);
return this;
},
//参数：内容，{}(properties)
"addScript":function(){
var contents,url,prop,position,textNode,script;
for( var i=0;i<arguments.length;i++ ){
var agm = arguments[i];
//内容
if( TQuery.isString(agm) ){
contents = agm;
}
//属性
else if( TQuery.isObject(agm) ){
prop = agm;
}
//position,true为头部，false为尾部
else if( TQuery.isBoolean(agm) ){
position = agm;
}
}
contents = contents ? contents : "";
textNode = doc.createTextNode(contents);
script = doc.createElement('script');
script.type = "text/javascript";
for( var attr in prop ){
if( !TQuery.isUndefined(script[attr]) ){
script[ attr ] = prop[attr];
}
}
script.appendChild(textNode);
//插入头部
if( position===true ){
doc.head.appendChild(script);
}
//插入尾部
else{
doc.body.appendChild(script);
}
return this;
},
//参数：{}(properties)
"addLink":function(){
var link = doc.createElement('link');
for( var attr in arguments[0] ){
link[ attr ] = arguments[0][ attr ];
}
doc.head.appendChild( link );
return this;
},
//==============动画=============
//animate({},load,speed,callBack)
"animate": function() {
var properties,load,speed,callBack,this_ = this,fps = parseInt(1000/60);
for( var o=0;o<arguments.length;o++ ){
var agm = arguments[o];
// properties
if( TQuery.isObject( agm ) ){
properties = agm;
}
// load
else if( TQuery.isFunction( agm ) && o!==arguments.length-1 ){
load = agm;
}
// speed
else if( TQuery.isNumber( agm ) || ( TQuery.isString(agm) && agm>=0) ){
speed = agm;
}
// callBack
else if( TQuery.isFunction( agm ) && o==arguments.length-1 ){
callBack = agm;
}
}
for (var i = 0; i < this.length; i++) {
var _this = this[i];
clearInterval(_this.animate);
_this.animate = setInterval(function() {
var bStop = true,
current,
target;
for (var attr in properties) {
// 1. 取得当前的值(可以是width，height，opacity等的值)
current = 0; //当前值
target = 0; //目标值
if (attr == 'opacity') {
current = Math.round(parseFloat($(_this).style(attr)) * 100);
target = parseFloat(properties[attr]) * 100;
}
else if( attr== 'scrollTop' ){
current = parseInt( this_.scrollTop() );
target = parseInt( properties[attr] );
}
else {
current = parseInt($(_this).style(attr));
target = parseFloat(properties[attr]);
}
// 2.计算运动速度
var speedConfig = typeof(speed) != 'undefined' ? speed : 10;
var iSpeed = (target - current) / speedConfig;
iSpeed = iSpeed > 0 ? Math.ceil(iSpeed) : Math.floor(iSpeed);
// 3. 检测所有运动是否到达目标
if ((iSpeed > 0 && current <= target) || (iSpeed < 0 && current >= target)) {
bStop = false;
}
// 4. 开始运动
if (attr == "opacity") {
_this.style.filter = 'alpha(opacity=' + (current + iSpeed) + ')';
_this.style.opacity = (current + iSpeed) / 100;
}
else if( attr == 'scrollTop' ){
this_.scrollTo( target );
}
else {
_this.style[attr] = current + iSpeed + 'px';
}
load && load.call(_this);
// 4. 运动停止
if (bStop) {
clearInterval(_this.animate);
callBack && callBack.call(_this);
}
}
},fps);
}
return this;
},
//animateToggle({},{},{},{})
"animateToggle":function(){
var _arguments = arguments;
var data = this.data('animateToggle'); //获取属性
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.objLength == "undefined") data.objLength = _arguments.length;
this.data('animateToggle', data); //设置属性
for (var i = 0; i < this.length; i++) {
this.animate( _arguments[data.count++ % data.objLength] );
}
return this;
},
"stop": function(delay) {
var stardelay = delay ? delay : 0;
setTimeout(function() {
clearInterval($(this)[0].animate);
}, stardelay);
return this;
},
"show": function() {
for (var i = 0; i < this.length; i++) {
this[i].style.display = 'block';
}
return this;
},
"hide": function() {
for (var i = 0; i < this.length; i++) {
this[i].style.display = 'none';
}
return this;
},
"fadeToggle": function() {
var _this = this;
this.toggle(function() {
_this.fadeOut();
}, function() {
_this.fadeIn();
});
return this;
},
"fadeIn": function(callBack) {
var _this = this;
this.css('display', 'block');
this.animate({
"opacity": 1
},function(){
if (callBack) callBack(this);
});
},
"fadeOut": function(callBack) {
var _this = this;
this.animate({
"opacity": 0
},function(){
_this.css('display', 'none');
if (callBack) callBack(this);
});
},
"fadeTo": function(target, callBack) {
var _this = this;
this.animate({
"opacity": target
}, function(){
if (target <= 0) {
_this.css('display', 'none');
} else {
_this.css('display', 'block');
}
if (callBack) callBack(this);
});
},
"scale": function(times,callBack) {
callBack = TQuery.isFunction(callBack) ? callBack : TQuery.noop;
var prop = {},width,height,arr = [],
eles = this.toArray();
for( var i=0;i<eles.length;i++ ){
var _this = $(eles[i]);
width = _this.data('size').width || _this.width();
height = _this.data('size').height || _this.height();
_this.data("size",{"width":width,"height":height});
_this.animate( {"width":width*times,"height":height*times},callBack );
}
return this;
},
//scaleToggle(2,3,1,0.5,callBack)
"scaleToggle":function(){
var agms = arguments,_arguments,callBack;
//如果最后一位是function，则最为回掉
if( TQuery.isFunction( agms[length-1] ) ) {
callBack = agms[length-1];
_arguments = TQuery.toArray(arguments).splice(0,arguments.length-1);
}else{
callBack = TQuery.noop;
_arguments = TQuery.toArray(arguments);
}
var data = this.data('scaleToggle'); //获取属性
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.agms == "undefined") data.agms = _arguments.length;
this.data('scaleToggle', data); //设置属性
this.scale( _arguments[data.count++ %data.agms] ,callBack);
return this;
},
"toggle": function() {
var _arguments = arguments;
var data = this.data('toggle'); //获取属性
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.fns == "undefined") data.fns = _arguments.length;
this.data('toggle', data); //设置属性
for (var i = 0; i < this.length; i++) {
_arguments[data.count++ % data.fns].call(this[i]);
}
return this;
},
"slideToggle": function() {
var _this = this;
this.toggle(function() {
$(this).slideUp();
}, function() {
$(this).slideDown();
});
return this;
},
"slideRight": function(callBack) {
var width = this.data('size').width;
this.show().animate({
"width": width
}, function(){
if (callBack) callBack.call(this);
});
return this;
},
"slideLeft": function(callBack) {
var size = this.data('size');
if (typeof size.width == "undefined") {
this.data('size').width = this.width();
}
var _this = this;
this.animate({
"width": 0
},function(){
_this.hide();
if (callBack) callBack.call(this);
});
return this;
},
"slideDown": function(callBack) {
var height = this.data('size').height;
this.show().animate({
"height": height
}, function(){
if (callBack) callBack.call(this);
});
return this;
},
"slideUp": function(callBack) {
var size = this.data('size');
if (typeof size.height == "undefined") {
this.data('size').height = this.height();
}
var _this = this;
this.animate({
"height": 0
}, function(){
_this.hide();
if (callBack) callBack.call(this);
});
return this;
},
"scrollTo": function(target, callBack) {
//传入DOM节点
if ( TQuery.isDOM(target) ) {
target = parseInt($(target).offset('top'));
}
//传入选择符,字符串
else if ( typeof target == "string" ) {
//字符串数字
if (target > 0) {
target = parseInt(target);
} else {
target = $(target).offset('top');
}
}
//传入TQuery对象
else if (typeof target.TQuery !== "undefined") {
target = target.offset('top');
}
var _this = this,
nowScrollTop, dif, speed, position,
pageHeight = $(doc).height() - $(doc).viewHeight();
target = target < 0 ? 0 : (target < pageHeight ? target : pageHeight); //超出范围
clearInterval(doc.timerScroll);
doc.timerScroll = setInterval(function() {
nowScrollTop = doc.body.scrollTop || doc.documentElement.scrollTop;
dif = Math.abs(nowScrollTop - target); //差值
speed = nowScrollTop - target < 0 ? (dif / 10) + 1 : -((dif / 10) + 1);
position = nowScrollTop + (speed);
if ((speed > 0 && position >= target) || (speed < 0 && position <= target)) {
doc.body.scrollTop = doc.documentElement.scrollTop = target;
clearInterval(doc.timerScroll);
if (callBack) callBack.call(_this[0]);
} else {
doc.body.scrollTop = doc.documentElement.scrollTop = position;
}
}, parseInt(1000 / 60));
return this;
},
"scrollToggle": function() {
var data = this.data('toggleClick'); //获取属性
if (typeof data.count == "undefined") data.count = 0;
if (typeof data.targets == "undefined") data.targets = arguments;
this.data('toggleClick', data); //设置属性
this.scrollTo(data.targets[data.count++ % arguments.length]);
return this;
},
//==============DOM=============
"replace":function(DOMNode){
//传入DOM节点
if( TQuery.isDOM( DOMNode ) ){
DOMNode = DOMNode;
}
//传入DOM字符串
else{
}
//替换
for( var i=0;i<this.length;i++ ){
doc.body.replaceChild(DOMNode,this[i]);//DOMNode替换掉this[i]
}
return this;
},
"replaceAll":function(){
},
"replaceWidth":function(){
},
"clone": function(deep) {
var newElements = [],
cloneNode;
for (var i = 0; i < this.length; i++) {
cloneNode = this[i].cloneNode(true); //带子节点
if (deep && deep === true) { //深度克隆，带事件
}
}
return this;
},
"append": function(content) {
},
"appendChild": function(content) {
},
"prepend": function(prepend) {
},
"prependChild": function() {
},
//插入到DOMNode之后
"after": function(DOMNode) {
var parent,
oFragment = doc.createDocumentFragment(); //创建文档碎片;
for (var i = 0; i < this.length; i++) {
oFragment.appendChild(this[i]);
}
parent = DOMNode.parentNode; //插入位置的父元素
if (parent.lastChild == DOMNode) { //如果最后的节点是目标节点，直接添加
parent.appendChild(oFragment);
} else { //如果不是，则插入在目标元素的下一个兄弟节点的前面，也就是目标元素的后面
parent.insertBefore(oFragment, DOMNode.nextSibling);
}
return this;
},
//插入到DOMNode之前
"before": function(DOMNode) {
var oFragment = doc.createDocumentFragment(); //创建文档碎片
for (var i = 0; i < this.length; i++) {
oFragment.appendChild(this[i]);
}
DOMNode.parentNode.insertBefore(oFragment, DOMNode);
return this;
},
"remove": function() {
for (var i = 0; i < this.length; i++) {
this[i].remove();
}
return this;
},
"empty": function() {
this.text(' ');
this.html(' ');
return this;
},
"html": function(setting) {
if (setting) {
for (var i = 0; i < this.length; i++) {
this[i].innerHTML = setting;
}
return this;
} else {
return this[0].innerHTML;
}
},
"text": function(setting) {
if (setting) {
for (var i = 0; i < this.length; i++) {
this[i].innerText = this[i].textContent = setting;
}
return this;
} else {
return this[0].innerText || this[0].textContent;
}
},
//带标签,注释
"contents":function(setting){
if (setting) {
for (var i = 0; i < this.length; i++) {
this[i].outerText = this[i].outerHTML = setting;
}
return this;
} else {
return this[0].outerText || this[0].outerHTML;
}
},
"val": function(setting) {
if (setting) {
this.prop("value",setting);
return this;
} else {
return this[0].value;
}
},
//==============其他=============
"proxy": function(fn, _this) {
fn.call(_this);
return this;
},
"delay": function(fn, time) {
var _this = this;
setTimeout(function() {
fn.call(_this);
}, time);
return this;
},
"do": function(fn) {
fn.call(this);
return this;
},
//==============转换=============
"get": function(n) {
n = n || 0;
return this[n];
},
"toArray": function() {
var temp = [];
for (var i in this) {
if (i >= 0) temp.push(this[i]);
}
return this.init.elements ? this.init.elements : temp;
},
"index": function(n) {
var _this = this,
index = 0,
brothers = _this[0].parentNode.children;
for (var i = 0; i < brothers.length; i++) { //遍历
if (brothers[i] == this[0]) { //如果匹配到
index = i;
break;
}
}
return index;
}
};
TQuery.fn.init.prototype = TQuery.fn;
//==============工具集=============
//****检查类型****
TQuery.type = function(obj) {
var string = Object.prototype.toString.call(obj);
return string.split(" ")[1].replace(/\]|\[/img, "").toString().toLowerCase();
};
TQuery.isNumber = function(obj) {
if (typeof obj == "number" && !isNaN(obj)) {
return true;
} else {
return false;
}
};
TQuery.isString = function(obj) {
if (typeof obj == "string" || obj instanceof String) {
return true;
} else {
return false;
}
};
TQuery.isFunction = function(obj) {
if (typeof obj == "function" && obj instanceof Function && Object.prototype.toString.call(obj) === '[object Function]') {
return true;
} else {
return false;
}
};
TQuery.isArray = function(obj) {
return Array.isArray ? Array.isArray(obj) : Object.prototype.toString.call(obj) === '[object Array]';
};
TQuery.isObject = function(obj) {
return Object.prototype.toString.call(obj) === '[object Object]';
};
TQuery.isDOM = function(obj) {
//IE8下，一切皆为object
return /html|document|element|object/img.test(Object.prototype.toString.call(obj).split(" ")[1]) && typeof obj.parentNode !=="undefined";
};
TQuery.isBoolean = function(obj){
return (obj===true || obj===false) ? true : Object.prototype.toString.call(obj)==='[object Boolean]';
};
TQuery.isWindow = function(obj) {
return (obj == obj.obj && typeof obj == "object") ? true : false;
};
TQuery.isUndefined = function(obj) {
return Object.prototype.toString.call(obj) === '[object Undefined]';
};
//创新一个新的TQuery副本,可以自行修改方法，属性，而不影响原有的。
TQuery.sub = function(selectors){
//构造函数
var newTQuery = function(selectors){
return newTQuery.fn.init(selectors);
};
for( var prop in $ ){
newTQuery[prop] = $[prop];
}
var prototype = {};
for( var attr in $.prototype ){
prototype[attr] = $.prototype[attr];
}
newTQuery.fn = newTQuery.prototype = prototype;
newTQuery.fn.init.prototype = newTQuery.fn;
return newTQuery;
};
//****AJAX****
TQuery.ajax = function(options) {
var oAjax,
data = options.data ? options.data : "", //头部信息。必须是数组[key,value]
context = options.context ? options.context : win, //执行上下文，this
type = options.type ? options.type : 'GET', //请求方式
async = options.async ? options.async : true; //默认异步加载
if (win.XMLHttpRequest) { //IE7+，chrome，firefox，opara，safari
oAjax = new XMLHttpRequest();
} else {
oAjax = new ActiveXObject("Microsoft.XMLHTTP"); //IE5，IE6
}
if (options.beforeSend) options.beforeSend.call(context); //发送之前
oAjax.setRequestHeader(data[0], data[1]); //设置头部信息
oAjax.open(options.type, options.url, async);
oAjax.send();
oAjax.onreadystatechange = function() {
if (oAjax.readyState == 4) {
if (options.complete) options.complete.call(context, oAjax.status); //读取完成
if (oAjax.status == 200) {
if (options.success) options.success.call(context, oAjax.responseText); //读取成功
} else {
if (options.fail) options.fail.call(context, oAjax.status); //读取失败
}
}
};
};
//****对象操作****
//去重复
TQuery.unique = function(obj) {
var V = {
"hash": {},
"arr": [],
"length": obj.length
};
for (var i = 0; i < V.length; i++) {
if (typeof V.hash[obj[i]] == "undefined") {
V.hash[obj[i]] = 1;
V.arr.push(obj[i]);
}
}
return V.arr;
};
//空函数，同jquery
TQuery.noop = function() {
return;
};
//去掉首尾空格，同jquery
TQuery.trim = function(str) {
var newStr = str.replace(/^\s*(\S*)\s*$/img, "$1");
return newStr;
};
//返回当前时间，同jquery
TQuery.now = function() {
return (new Date()).getTime();
};
//刷新页面，同jquery
TQuery.reload = function() {
win.location.reload(true);
};
//将类数组转成数组
TQuery.toArray = function(iArray) {
var temp = [];
for (var i = 0; i < iArray.length; i++) {
temp.push(iArray[i]);
}
return temp;
};
//单词首字母大写
TQuery.upper = function(str) {
var reg = /\b(\w)|\s(\w)/g;
str = str.toLowerCase();
return str.replace(reg, function(m) {
return m.toUpperCase();
});
};
//打乱数组，同jquery
TQuery.shuffleArray = function(arr) {
var V = {
"temp": [],
"length": arr.length
};
for (var i = 0; i < V.length; i++) {
V.temp.push(arr[i]);
}
V.temp.sort(function() {
return Math.random() - 0.5;
});
return V.temp;
};
//获取对象的长度
TQuery.sizeof = function(obj) {
var V = {
"temp": [],
"length": 0
};
for (var attr in obj) {
V.length++;
}
return V.length;
};
//获取浏览器信息
var ua = navigator.userAgent;
TQuery.browser = function() {
var name = null;
var vision = null;
var content = null;
//IE
if( /msie|Trident/img.test(ua) ){
name = "ie";
content = ua.match( /MSIE\s\d+\.\d/img );
if( content===null || typeof content === "undefined" ){
vision = 11;//IE11
}else{
vision = content[0].split(" ")[1];
}
}
//webkit
else if(/webkit/img.test(ua)){
name = "chrome";
content = ua.match( /Chrome\/[\d\.]+/img );
vision = content[0].split("/")[1];
}
//moz
else if(/firefox/img.test(ua)){
name = "firefox";
content = ua.match( /Firefox\/[\d\.]+/img );
vision = content[0].split("/")[1];
}
//opera
else if(/opera|Presto/img.test(ua)){
name = "opera";
content = ua.match( /Opera\/[\d\.]+/img );
vision = content[0].split("/")[1];
}
return {
"name":name,
"vision":vision
};
};
TQuery.browser.webkit = function() {
var content = ua.match( /Chrome\/[\d\.]+/img );
if( /webkit/img.test(ua)===false ){
return false;//不是webkit
}else{
if( content===null && typeof content =="undefined" ){
return true;
}
return content[0].split("/")[1];//返回版本号
}
};
TQuery.browser.msie = function() {
var content = ua.match( /MSIE\s\d+\.\d/img );
if( !/msie|Trident/img.test(ua) ){
return false;//不是IE
}else{
if( content===null || typeof content === "undefined" ){
return 11;//IE11
}else{
TQuery.browser.vision = content[0].split(" ")[1];
return content[0].split(" ")[1];//IE11以下版本号
}
}
};
TQuery.browser.moz = function() {
var content = ua.match( /Firefox\/[\d\.]+/img );
if( !/firefox/img.test(ua) ){
return false;//不是moz
}else{
if( content===null && typeof content =="undefined" ){
return true;
}
return content[0].split("/")[1];//返回版本号
}
};
TQuery.browser.opera = function() {
var content = ua.match( /Opera\/[\d\.]+/img );
if( !/Opera/img.test(ua) ){
return false;//不是opera
}else{
if( content===null && typeof content =="undefined" ){
return true;
}
return content[0].split("/")[1];//返回版本号
}
};
//合并对象
TQuery.merge = function() {
//合并json
if (TQuery.type.isObject(arguments[0])) {
var object = new Object({});
for (var i = 0; i < arguments.length; i++) {
for (var key in arguments[i]) {
if (typeof object[key] == "undefined") { //默认不覆盖
object[key] = arguments[i][key];
}
}
}
return object;
}
//合并数组
else if (TQuery.type.isArray(arguments[0])) {
var newArray = [];
for (var k = 0; k < arguments.length; k++) {
newArray = newArray.concat(arguments[k]);
}
return newArray;
}
};
//遍历对象
TQuery.map = function(obj, fn) {
var temps = [],
returnValue;
if (this.type.isArray(obj)) {
for (var i = 0; i < obj.length; i++) {
returnValue = fn.call(obj, obj[i], i);
if (returnValue && returnValue !== "undefined" || returnValue !== null) {
temps.push(returnValue);
}
}
} else if (this.type.isObject(obj)) {
for (var key in obj) {
returnValue = fn.call(obj, key, obj[key]);
if (returnValue && returnValue !== "undefined" || returnValue !== null) {
temps.push(returnValue);
}
}
}
return temps;
};
//转换JSON
TQuery.parseJSON = function(str, compatibility) {
return (compatibility && compatibility === true) ? (new Function("return " + str))() : JSON.parse(str);
};
//插件入口
TQuery.extend = TQuery.fn.extend = function(object) {
for( var name in object ){
if( TQuery.isUndefined(TQuery.prototype[name]) ){
TQuery.fn[name] = TQuery.prototype[name] = object[name];
}
}
return this;
};
return TQuery;
})();
//公共函数
function addEvent(obj, type, fn) {
var ev = null;
return obj.addEventListener ?
obj.addEventListener(type, function(e) {
ev = win.event ? win.event : (e ? e : null);
ev.target = ev.target || ev.srcElement;
if (fn.call(obj, ev) === false) {
return stop.call(ev);
}
}, false) :
obj.attachEvent('on' + type, function(e) {
ev = win.event ? win.event : (e ? e : null);
ev.target = ev.target || ev.srcElement;
ev.preventDefault = function(){
if (typeof this.preventDefault !== "undefined") this.preventDefault(); //w3c标准
if (typeof this.returnValue !== "undefined") this.returnValue = false; //阻止默认事件，针对老版本IE
};
if (fn.call(obj, ev) === false) {
return stop.call(ev);
}
});
}
//禁止冒泡和默认事件。
function stop() {
if (typeof this.stopPropagation !== "undefined") this.stopPropagation(); //阻止冒泡，w3c标准
if (typeof this.cancelBubble !== "undefined") this.cancelBubble = true; //阻止冒泡,ie,firefox
if (typeof this.preventDefault !== "undefined") this.preventDefault(); //w3c标准
if (typeof this.returnValue !== "undefined") this.returnValue = false; //阻止默认事件，针对老版本IE
return false;
}
win.TQuery = win.$ = $;
})(window, document, undefined);