ueditor.parse.js
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(function(){
// parse.js
(function(){
UE = window.UE || {};
var isIE = !!window.ActiveXObject;
//定义utils工具
var utils = {
removeLastbs : function(url){
return url.replace(/\/$/,'')
},
extend : function(t,s){
var a = arguments,
notCover = this.isBoolean(a[a.length - 1]) ? a[a.length - 1] : false,
len = this.isBoolean(a[a.length - 1]) ? a.length - 1 : a.length;
for (var i = 1; i < len; i++) {
var x = a[i];
for (var k in x) {
if (!notCover || !t.hasOwnProperty(k)) {
t[k] = x[k];
}
}
}
return t;
},
isIE : isIE,
cssRule : isIE ? function(key,style,doc){
var indexList,index;
doc = doc || document;
if(doc.indexList){
indexList = doc.indexList;
}else{
indexList = doc.indexList = {};
}
var sheetStyle;
if(!indexList[key]){
if(style === undefined){
return ''
}
sheetStyle = doc.createStyleSheet('',index = doc.styleSheets.length);
indexList[key] = index;
}else{
sheetStyle = doc.styleSheets[indexList[key]];
}
if(style === undefined){
return sheetStyle.cssText
}
sheetStyle.cssText = sheetStyle.cssText + '\n' + (style || '')
} : function(key,style,doc){
doc = doc || document;
var head = doc.getElementsByTagName('head')[0],node;
if(!(node = doc.getElementById(key))){
if(style === undefined){
return ''
}
node = doc.createElement('style');
node.id = key;
head.appendChild(node)
}
if(style === undefined){
return node.innerHTML
}
if(style !== ''){
node.innerHTML = node.innerHTML + '\n' + style;
}else{
head.removeChild(node)
}
},
domReady : function (onready) {
var doc = window.document;
if (doc.readyState === "complete") {
onready();
}else{
if (isIE) {
(function () {
if (doc.isReady) return;
try {
doc.documentElement.doScroll("left");
} catch (error) {
setTimeout(arguments.callee, 0);
return;
}
onready();
})();
window.attachEvent('onload', function(){
onready()
});
} else {
doc.addEventListener("DOMContentLoaded", function () {
doc.removeEventListener("DOMContentLoaded", arguments.callee, false);
onready();
}, false);
window.addEventListener('load', function(){onready()}, false);
}
}
},
each : function(obj, iterator, context) {
if (obj == null) return;
if (obj.length === +obj.length) {
for (var i = 0, l = obj.length; i < l; i++) {
if(iterator.call(context, obj[i], i, obj) === false)
return false;
}
} else {
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
if(iterator.call(context, obj[key], key, obj) === false)
return false;
}
}
}
},
inArray : function(arr,item){
var index = -1;
this.each(arr,function(v,i){
if(v === item){
index = i;
return false;
}
});
return index;
},
pushItem : function(arr,item){
if(this.inArray(arr,item)==-1){
arr.push(item)
}
},
trim: function (str) {
return str.replace(/(^[ \t\n\r]+)|([ \t\n\r]+$)/g, '');
},
indexOf: function (array, item, start) {
var index = -1;
start = this.isNumber(start) ? start : 0;
this.each(array, function (v, i) {
if (i >= start && v === item) {
index = i;
return false;
}
});
return index;
},
hasClass: function (element, className) {
className = className.replace(/(^[ ]+)|([ ]+$)/g, '').replace(/[ ]{2,}/g, ' ').split(' ');
for (var i = 0, ci, cls = element.className; ci = className[i++];) {
if (!new RegExp('\\b' + ci + '\\b', 'i').test(cls)) {
return false;
}
}
return i - 1 == className.length;
},
addClass:function (elm, classNames) {
if(!elm)return;
classNames = this.trim(classNames).replace(/[ ]{2,}/g,' ').split(' ');
for(var i = 0,ci,cls = elm.className;ci=classNames[i++];){
if(!new RegExp('\\b' + ci + '\\b').test(cls)){
cls += ' ' + ci;
}
}
elm.className = utils.trim(cls);
},
removeClass:function (elm, classNames) {
classNames = this.isArray(classNames) ? classNames :
this.trim(classNames).replace(/[ ]{2,}/g,' ').split(' ');
for(var i = 0,ci,cls = elm.className;ci=classNames[i++];){
cls = cls.replace(new RegExp('\\b' + ci + '\\b'),'')
}
cls = this.trim(cls).replace(/[ ]{2,}/g,' ');
elm.className = cls;
!cls && elm.removeAttribute('className');
},
on: function (element, type, handler) {
var types = this.isArray(type) ? type : type.split(/\s+/),
k = types.length;
if (k) while (k--) {
type = types[k];
if (element.addEventListener) {
element.addEventListener(type, handler, false);
} else {
if (!handler._d) {
handler._d = {
els : []
};
}
var key = type + handler.toString(),index = utils.indexOf(handler._d.els,element);
if (!handler._d[key] || index == -1) {
if(index == -1){
handler._d.els.push(element);
}
if(!handler._d[key]){
handler._d[key] = function (evt) {
return handler.call(evt.srcElement, evt || window.event);
};
}
element.attachEvent('on' + type, handler._d[key]);
}
}
}
element = null;
},
off: function (element, type, handler) {
var types = this.isArray(type) ? type : type.split(/\s+/),
k = types.length;
if (k) while (k--) {
type = types[k];
if (element.removeEventListener) {
element.removeEventListener(type, handler, false);
} else {
var key = type + handler.toString();
try{
element.detachEvent('on' + type, handler._d ? handler._d[key] : handler);
}catch(e){}
if (handler._d && handler._d[key]) {
var index = utils.indexOf(handler._d.els,element);
if(index!=-1){
handler._d.els.splice(index,1);
}
handler._d.els.length == 0 && delete handler._d[key];
}
}
}
},
loadFile : function () {
var tmpList = [];
function getItem(doc,obj){
try{
for(var i= 0,ci;ci=tmpList[i++];){
if(ci.doc === doc && ci.url == (obj.src || obj.href)){
return ci;
}
}
}catch(e){
return null;
}
}
return function (doc, obj, fn) {
var item = getItem(doc,obj);
if (item) {
if(item.ready){
fn && fn();
}else{
item.funs.push(fn)
}
return;
}
tmpList.push({
doc:doc,
url:obj.src||obj.href,
funs:[fn]
});
if (!doc.body) {
var html = [];
for(var p in obj){
if(p == 'tag')continue;
html.push(p + '="' + obj[p] + '"')
}
doc.write('<' + obj.tag + ' ' + html.join(' ') + ' ></'+obj.tag+'>');
return;
}
if (obj.id && doc.getElementById(obj.id)) {
return;
}
var element = doc.createElement(obj.tag);
delete obj.tag;
for (var p in obj) {
element.setAttribute(p, obj[p]);
}
element.onload = element.onreadystatechange = function () {
if (!this.readyState || /loaded|complete/.test(this.readyState)) {
item = getItem(doc,obj);
if (item.funs.length > 0) {
item.ready = 1;
for (var fi; fi = item.funs.pop();) {
fi();
}
}
element.onload = element.onreadystatechange = null;
}
};
element.onerror = function(){
throw Error('The load '+(obj.href||obj.src)+' fails,check the url')
};
doc.getElementsByTagName("head")[0].appendChild(element);
}
}()
};
utils.each(['String', 'Function', 'Array', 'Number', 'RegExp', 'Object','Boolean'], function (v) {
utils['is' + v] = function (obj) {
return Object.prototype.toString.apply(obj) == '[object ' + v + ']';
}
});
var parselist = {};
UE.parse = {
register : function(parseName,fn){
parselist[parseName] = fn;
},
load : function(opt){
utils.each(parselist,function(v){
v.call(opt,utils);
})
}
};
uParse = function(selector,opt){
utils.domReady(function(){
var contents;
if(document.querySelectorAll){
contents = document.querySelectorAll(selector)
}else{
if(/^#/.test(selector)){
contents = [document.getElementById(selector.replace(/^#/,''))]
}else if(/^\./.test(selector)){
var contents = [];
utils.each(document.getElementsByTagName('*'),function(node){
if(node.className && new RegExp('\\b' + selector.replace(/^\./,'') + '\\b','i').test(node.className)){
contents.push(node)
}
})
}else{
contents = document.getElementsByTagName(selector)
}
}
utils.each(contents,function(v){
UE.parse.load(utils.extend({root:v,selector:selector},opt))
})
})
}
})();
})();