Tento skript by neměl být instalován přímo. Jedná se o knihovnu, kterou by měly jiné skripty využívat pomocí meta příkazu // @require https://update.greasyfork.org/scripts/401996/797835/baseLib.js
var htmlhead=document.head,
htmlbody=document.body;
(function(){
// Generic Method Compat
if(!('contains' in String.prototype)) String.prototype.contains=function(s){ return this.indexOf(s)>-1; };
var imed=false;
HTMLInputElement.prototype.__defineGetter__('imeDisabled',function(){ return imed? true: false; });
HTMLInputElement.prototype.__defineSetter__('imeDisabled',function(s){
imed = s? true: false;
this.onkeyup = imed? function(){
var sel = this.selectionStart,
sav = this.value,
right = sav.substr(sel),
lef = sav.substr(0, sel),
aft = lef.replace(/'/g, ''),
wipecount = lef.length - aft.length;
if(sel != this.selectionEnd) return;
this.blur();
this.focus();
this.value = aft + right;
this.selectionStart = this.selectionEnd = sel - wipecount;
}: undefined;
});
// IE Method Compat
_proto(HTMLElement, 'remove', function(){ try{this.parentElement.removeChild(this);}catch(e){} });
_proto(EventTarget, 'addEventListener', function(n,f){ this.attachEvent('on'+n, f); });
_proto(String, 'includes', function(s){ return this.indexOf(s)>-1; });
// Firefox Method Compat
if(!('innerText' in document.body)){
HTMLElement.prototype.__defineGetter__("innerText", function(){ return this.textContent; });
HTMLElement.prototype.__defineSetter__("innerText", function(s){ return this.textContent=s; });
}
// Constom Method Modify
_proto(Array, 'forEach', function(func){ for(var i=0; i<this.length; i++) try{ if(func(this[i], i, this)) return true; }catch(e){ pl(e); } }, true);
/* e = curItem, i = curIndex, a = thisArray
.forEach(function(e, i, a){
});
*/
_proto(HTMLElement, 'appendChildren', function(){ var t = this; arr(arguments).forEach(function(e){ t.appendChild(e); }); });
_proto(HTMLElement, 'prependChild', function(e){
var f=this.firstElementChild;
if(f) this.insertBefore(e,f); else this.appendChild(e);
});
_proto(HTMLElement, 'insertAfter', function(e,f){
f=f.nextElementSibling;
if(f) this.insertBefore(e,f); else this.appendChild(e);
});
_proto(Event, 'block', function(){ this.preventDefault(); this.stopPropagation(); });
_proto(File, 'read', function(f){
switch(true){
case f instanceof Function:
var r=f;
f=new FileReader();
f.onload=function(p){
r(p.target.result, p);
};
case f instanceof FileReader:
f.readAsText(this);
return f; // FileReader
}
});
_proto(String, 'format', function(){
_this = this;
arr(arguments).forEach(function(e, i){
_this = _this.replace(new RegExp("\\{" + i + "\\}", "gm"), e);
});
return _this;
});
// Visual Basic
_proto(String, 'left', function(n){ return this.substr(0, Math.abs(n)); });
_proto(String, 'right', function(n){ n=Math.abs(n); return this.substr(-n, n); });
})();
function _proto(obj, name, fun, force){
if(obj instanceof Function && obj.name == 'Object'){
pl('不能修改 Object 基类，因为这会导致 jQuery 异常。');
return;
}
if(!(name in obj.prototype) || force){
obj.prototype[name] = fun;
pl('baseLib: ' + obj.name + '.' + name);
}
}
function isReady(){return document.readyState.toLowerCase()=='complete'}
function $(e){return document.querySelector(e);}
function $$(e){return document.querySelectorAll(e);}
function arr(o){return Array.prototype.slice.call(o);}
function fv(id){return document.getElementById(id);}
function ft(tag){return document.getElementsByTagName(tag);}
function fc(cname){return document.getElementsByClassName(cname);}
function ct(tag, t){
if(arguments.length > 2) pl(new Error('Somewhere might using old version to create Elements. PLEASE UPDATE YOUR CODE.'));
tag = {
entity: null,
raw: tag,
data: tag.split(/[#\.\s]/g)
};
var nextStart = 0;
tag.data.forEach(function(e){
nextStart ++;
if(e.length == 0) return; // continue
nextStart --;
switch(tag.raw.charAt(nextStart)){
case ' ': case '.':
addClass(tag.entity, e); break;
case '#':
tag.entity.id = e; break;
default:
tag.entity = document.createElement(e);
nextStart --;
}
nextStart += e.length + 1;
});
if(t) tag.entity.innerText = t;
return tag.entity;
}
function msgbox(msg){alert(msg);}
function inputbox(title,defalt){return prompt(title,defalt);}
function pl(s){console.log(s);}
function vaild(o){return!(o==undefined||o==null||isNaN(o));}
function gquery(n){ return _GET(n); } // get Query
function _GET(n){
var r=location.search.match(new RegExp("[\?\&]"+n+"=([^\&]+)","i"));
return r==null||r.length<1?'':r[1];
}
/* patch() 参数情况：
单个EventTarget：直接返回本体
单个EventTarget但是用数组封装：返回该数组
多个EventTarget：返回封装数组
其他情况比如数组和EventTarget混用等：不管他
*/
function patch(){
var args = arguments,
insideSelf = args.length==1 && args[0] instanceof EventTarget;
if(args.length==1 && args[0] instanceof Array) args = args[0]; // 如果参数只是一个数组而且没有别的东西，就分离解析
for(var i=0; i<args.length; i++){
args[i].on = function(){
var prog = 0;
do{
var arglen = arguments.length;
switch(arglen){
case undefined:
case 0: return;
case 1:
arguments = arguments[0];
break;
default:
if(arguments[arglen-1] instanceof Function); else return; // 最后一个必须是 function
var event_name = arguments[prog],
befor_func = this['on'+event_name], // replaceable static function
after_func = arguments[arglen-1];
this['on'+event_name] = after_func;
if(this instanceof EventTarget); else return;
this['on'+event_name] = befor_func;
this.addEventListener(event_name, after_func);
if( ++prog == arglen ) return;
}
}while(true);
}
}
if(insideSelf){
args.on = function(){
for(var i=0; i<this.length; i++) if(this[i].on) this[i].on(arguments);
}
}
return insideSelf? args[0]: args;
}
(function(){for(var i=0,a=fc('webp');i<a.length;i++) webpReplace(a[i]);})();
function webpReplace(e,u){
var a=new Image();
a.src=/url\(\"?([^\"]*)\"?\)/.exec(e.style.backgroundImage)[1];
a.onerror=function(){
e.style.backgroundImage=u? u: 'url('+this.src.replace(/\.webp$/,'.png')+')';
if(!fv('webpnotice')){
var n=ct('div','您的浏览器不支持 WebP。'),m=ct('a','维基百科');
n.id='webpnotice'; n.style.cssText='position:fixed; right:0; top:0; background-color:#fff; z-index:999';
m.href="https://en.wikipedia.org/wiki/WebP"; m.target="_blank";
n.appendChild(m); htmlbody.appendChild(n);
}
}
}
function getAbsMousePos(){ // 相对于页面获取的光标和触摸位置，适用于属性 position 的值是 absolute 的元素（相对于整个文档根部） // TODO: 总感觉这个有BUG没修
var x,y,r=document.documentElement, e = window.event;
if(e instanceof MouseEvent){
x=e.clientX+htmlbody.scrollLeft+r.scrollLeft,
y=e.clientY+htmlbody.scrollTop+r.scrollTop;
}else if(e instanceof TouchEvent){
e=e.touches[0];
x=e.pageX;
y=e.pageY;
}
return{ x:x, y:y };
}
function getFixMousePos(){ // 相对于屏幕获取的光标和触摸位置，适用于属性 position 的值是 fixed 的元素
var x,y,r=document.documentElement, e = window.event;
if(e instanceof MouseEvent){
x=e.clientX,
y=e.clientY;
}else if(e instanceof TouchEvent){
e=e.touches[0];
x=e.clientX;
y=e.clientY;
}
return{ x:x, y:y };
}
function hasClass(e,n){ return new RegExp("(\\s|^)"+n+"(\\s|$)").test(e.className); }
function addClass(e,n){ if(!hasClass(e,n)) e.className=(e.className+' '+n).trim(); }
function removeClass(e,n){ removeClassName(e,n); }
function removeClassName(e,n){ if(hasClass(e,n)) e.className=e.className.replace(new RegExp('(\\s|^)'+n+'(\\s|$)'), ''); }
function imports(){
if(arguments.length == 1) arguments = arguments[0].split(',');
if(arguments[0] instanceof Array) arguments = arguments[0];
for(var i=0,a=arguments;i<a.length;i++) addJs(a[i]);
}
function addJs(url,async){
var d=ct('script');
if(async) d.async='async';
d.type='application/javascript';
d.src= /\$$/.test(url)?
url.trim().replace(/\$$/,''):
url.trim()+(/\.js$/i.test(url)?'':'.js');
htmlbody.appendChild(d);
}
function addCss(url) {
var link = ct('link');
link.type='text/css';
link.rel ='stylesheet';
link.href= url;
htmlhead.appendChild(link);
}
function copy(text){
var ta = document.createElement("textarea");
ta.style.position = 'fixed';
ta.style.top = ta.style.left = '100%';
ta.value = text;
document.body.appendChild(ta);
ta.select();
try{
var successful = document.execCommand('copy');
var msg = successful ? '成功复制到剪贴板' : '该浏览器不支持点击复制到剪贴板';
pl(msg)
}catch(e){
alert('浏览器不支持点击复制到剪贴板');
}
document.body.removeChild(textArea);
}
function cok_a(n,v,timeExpire,timeShift){
if(timeExpire || timeShift){
if(!(timeExpire instanceof Number || timeExpire instanceof Date)) timeExpire=new Date().getTime();
if(!timeShift instanceof Number) timeShift=0;
document.cookie=n+'='+escape(v)+';expires='+new Date(timeExpire+timeShift).toGMTString();
}else
document.cookie=n+'='+escape(v);
return cok(n);
}
function cok(n){
var k=document.cookie.match(new RegExp('(^| )'+n+'=([^;]*)(;|$)'));
if(k)return unescape(k[2]);
else return'';
}
function cok_d(n){
var e=new Date();
e.setTime(e.getTime()-1);
document.cookie=n+'=0;expires='+e.toGMTString();
}
