Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://update.greasyfork.org/scripts/422934/1431188/JQuery%20DOM.js
// ==UserScript==
// @name JQuery DOM
// @namespace https://greasyfork.org/
// @version 1.1.16
// @description Optimize JQuery experience of insert DOM.
// @author JMRY
// @include *://*
// @grant none
// ==/UserScript==
if(typeof jQuery===`function`){
jQuery.getDOMString=function(dom_tag,dom_attr,dom_html){
/*
dom_tag:string
HTML tags, like div, input, p, button, and so on.
dom_attr:object
HTML attributes, struct:
{
id:`id`,
class:`class1 class2` OR [`class1`,`class2`],
style:`border:none;` OR {border:`none`},
Extend attributes:
bind:{
click:function,
},
}
dom_attr:string
HTML inner text
dom_html:string
HTML inner text
*/
//属性黑名单指的是在遍历属性时直接忽略的key。
//如果需要处理这些key但不要插入html中，则应使用allow_insert_attr，将它置为false即可。
let attr_blacklist=[
`bind`,`children`,
]
if(dom_tag==undefined){ //html标记为空时，直接返回空值
return ``;
}else if(dom_tag!=undefined && dom_attr==undefined && dom_html==undefined){ //html标记不为空、属性和内容为空时，直接返回字符串
return dom_tag;
}else if(dom_tag!=undefined && dom_attr!=undefined && dom_html==undefined){
dom_html=``;
}
let dom_attr_string=[];
//dom_attr is string, it will be the inner html, without attributes.
if(typeof dom_attr==`string`){
dom_html=dom_attr;
}else if(typeof dom_attr==`object`){
let allow_insert_attr;
for(let key in dom_attr){
allow_insert_attr=true;
let cur_dom_attr=dom_attr[key];
// if(key!=`bind`){
// if(jQuery.inArray(key,attr_blacklist)<0){
if(!attr_blacklist.includes(key)){
//HTML属性的特殊处理
switch(key){
//Class数组化处理
case `class`:
if(typeof cur_dom_attr==`object` && cur_dom_attr.length){
cur_dom_attr=cur_dom_attr.join(` `).trim();
}else if(typeof cur_dom_attr==`object` && cur_dom_attr.length==undefined){
let classList=[];
for(let key in cur_dom_attr){
if(cur_dom_attr[key]==true){
classList.push(key);
}
}
cur_dom_attr=classList.join(` `).trim();
}
break;
//Style对象化处理（交给getDOMObject，因此将allow_insert_attr置为false，以跳过插入属性）
case `style`:
if(typeof cur_dom_attr==`object`){
allow_insert_attr=false;
}
break;
//Html属性转为text。此属性会覆盖dom_html参数，因此不可混用
case `html`:
dom_html=cur_dom_attr;
allow_insert_attr=false;
break;
//tbody属性处理
case `tbody`: case `tr`: case `td`:
allow_insert_attr=false;
break;
}
//cur_dom_attr为undefined、null时，不插入此属性
if(cur_dom_attr!=undefined && cur_dom_attr!=null && allow_insert_attr){
dom_attr_string.push(`${key.replace(/([A-Z])/g,"-$1").toLowerCase()}="${cur_dom_attr}"`);
}
}
}
}
if(dom_tag==`html`){
return `${dom_html}`;
}
return `<${dom_tag} ${dom_attr_string.join(` `)}>${dom_html}</${dom_tag}>`;
}
jQuery.getDOMObject=function(dom_tag,dom_attr,dom_html, attach_type){
//dom_tag为对象时，和普通情况一样
if(typeof dom_tag==`object` && dom_tag.length==undefined){
let dom_attr_fix_blacklist=[
`tag`,`attachType`,
]
let dom_attr_fix_replace=new Map([
[`tagName`,`tag`],[`tag_name`,`tagName`],
[`attrName`,`attr`],[`attr_name`,`attrName`],
]);
let dom_attr_fix={};
if(dom_tag.attr==undefined){
for(let key in dom_tag){
if(!dom_attr_fix_blacklist.includes(key)){
let key_fix=key;
if(dom_attr_fix_replace.get(key)){
key_fix=dom_attr_fix_replace.get(key_fix);
}
dom_attr_fix[key_fix]=dom_tag[key];
}
}
}
dom_attr=dom_tag.attr || dom_attr_fix;
dom_html=dom_tag.html;
attach_type=dom_tag.attachType || attach_type;
dom_tag=dom_tag.tag;
}
try{
let domObject=jQuery(jQuery.getDOMString(dom_tag, dom_attr, dom_html));
if(typeof dom_attr==`object`){
//DOM样式
try{
/*
CSS Struct:
style:{
width:`255px`,
height:`255px`,
}
*/
if(typeof dom_attr.style==`object`){
domObject.css(dom_attr.style);
}
}catch(e){
console.error(e);
}
//DOM事件绑定
try{
/*
Bind Struct:
bind:{
click:function,
}
Another Struct:
bind:{
click:{
data:{},
function:function,
}
}
*/
if(typeof dom_attr.bind==`object`){
for(let key in dom_attr.bind){
let curBind=dom_attr.bind[key];
domObject.unbind(key);
if(typeof curBind==`function`){
domObject.bind(key, curBind);
}else if(typeof curBind==`object`){
curBind={
...{
data:{},
function(){},
},
...curBind,
}
domObject.bind(key, curBind.data, curBind.function);
}
}
}
}catch(e){
console.error(e);
}
//DOM子项
try{
if(typeof dom_attr.children==`object`){
let default_children={
tag:undefined,attr:undefined,html:undefined,attachType:`append`
};
if(dom_attr.children.length==undefined){
/*仅一个子项时，可以直接使用Object
{
tag:`html`,attr:{id:`id`},html:`Test`,attachType:`append`
}
*/
let children={
// ...default_children,
...JSON.parse(JSON.stringify(default_children)),
...dom_attr.children,
}
// domObject.attachDOM(children.tag,children.attr,children.html,children.attachType);
domObject.append(jQuery.getDOMObject(children));
}else{
/*多个子项时，采用数组形式
[
{
tag:`html`,attr:{id:`id1`},html:`Test1`,attachType:`append`
},
{
tag:`html`,attr:{id:`id2`},html:`Test2`,attachType:`append`
},
]
*/
for(let i=0; i<dom_attr.children.length; i++){
let children={
// ...default_children,
...JSON.parse(JSON.stringify(default_children)),
...dom_attr.children[i],
}
// domObject.attachDOM(children.tag,children.attr,children.html,children.attachType);
domObject.append(jQuery.getDOMObject(children));
}
}
}
}catch(e){
console.error(e);
}
//TBODY表格
try{
if(typeof dom_attr.tbody==`object` || typeof dom_attr.tr==`object`){
let default_tr={
tag:`tr`,attr:undefined,html:undefined,children:[],attachType:`append`
};
let default_td={
tag:`td`,attr:undefined,html:undefined,children:[],attachType:`append`
}
let trDomObject;
let trList=dom_attr.tbody || dom_attr.tr;
for(let i=0; i<trList.length; i++){
let curTr=trList[i];
let tr={
...JSON.parse(JSON.stringify(default_tr)),
...curTr
}
// let trDomObject=domObject.attachDOM(tr.tag,tr.attr,tr.html,tr.attachType);
trDomObject=jQuery.getDOMObject(tr);
for(let j=0; j<curTr.td.length; j++){
let curTd=curTr.td[j];
if(typeof curTd==`string`){
curTd={html:curTd};
}
let td={
...JSON.parse(JSON.stringify(default_td)),
...curTd,
}
// trDomObject.attachDOM(td.tag,td.attr,td.html,td.attachType);
trDomObject.append(jQuery.getDOMObject(td));
}
domObject.append(trDomObject);
}
}
}catch(e){
console.error(e);
}
}
return domObject;
}catch(e){
//对不规范写法的容错，如：只传dom_tag的情况下，直接返回字符串，而不是JQuery对象。
return jQuery.getDOMString(dom_tag, dom_attr, dom_html);
}
}
jQuery.fn.attachDOM=function(dom_tag, dom_attr, dom_html, attach_type){
//dom_tag为数组时，批量为母元素添加元素
if(typeof dom_tag==`object` && dom_tag.length!=undefined){
let default_children={
tag:undefined,attr:undefined,html:undefined,attachType:`append`
};
if(attach_type==`prepend` || attach_type==`before`){
//往插入时，将数组调转，以确保插入顺序和数组顺序一致
dom_tag.reverse();
}
for(let cur of dom_tag){
cur={
...JSON.parse(JSON.stringify(default_children)),
...cur,
}
this.attachDOM(cur,undefined,undefined,attach_type);
}
return;
}
let domObject=jQuery.getDOMObject(dom_tag, dom_attr, dom_html);
switch(attach_type){
case `append`:
this.append(domObject);
break;
case `prepend`:
this.prepend(domObject);
break;
case `after`:
this.after(domObject);
break;
case `before`:
this.before(domObject);
break;
case `html`:
this.html(domObject);
break;
}
return domObject;
}
jQuery.fn.appendDOM=function(dom_tag,dom_attr,dom_html){
return this.attachDOM(dom_tag,dom_attr,dom_html,`append`);
}
jQuery.fn.prependDOM=function(dom_tag,dom_attr,dom_html){
return this.attachDOM(dom_tag,dom_attr,dom_html,`prepend`);
}
jQuery.fn.afterDOM=function(dom_tag,dom_attr,dom_html){
return this.attachDOM(dom_tag,dom_attr,dom_html,`after`);
}
jQuery.fn.beforeDOM=function(dom_tag,dom_attr,dom_html){
return this.attachDOM(dom_tag,dom_attr,dom_html,`before`);
}
jQuery.fn.htmlDOM=function(dom_tag,dom_attr,dom_html){
return this.attachDOM(dom_tag,dom_attr,dom_html,`html`);
}
jQuery.fn.getHtml=function(dom_tag,dom_attr,dom_html){
return this.attachDOM(dom_tag,dom_attr,dom_html,`html`)[0].outerHTML;
}
jQuery.getDOMHtml=function(dom_tag,dom_attr,dom_html){
return jQuery.fn.getHtml(dom_tag,dom_attr,dom_html);
}
}
