function HtmlEditor(name,inputor,faceDiv)
{
this._name = name;
this.inputor = document.getElementById(inputor).contentWindow ? document.getElementById(inputor).contentWindow : null;
this.faceDiv = document.getElementById(faceDiv) ? document.getElementById(faceDiv) : null;
this.setInputor();
if(this.faceDiv !=null)
{
var lghtml = new InstQuery("/template/share/face.html", null, function(faceDiv, oReq){document.getElementById(faceDiv).innerHTML = oReq.responseText;});
lghtml.setParams(faceDiv);
lghtml.execute();
}
this.getHtml =function(){
if(this.inputor == null) return '';
var return_html = this.inputor.document.body.innerHTML;
if(return_html.toLowerCase()=="
"
|| return_html.toLowerCase()=="
"
|| return_html.toLowerCase()=="
"
|| return_html.toLowerCase()=="
") return '';
return return_html;
}
this.clearHtml = function() {
if(this.inputor == null) return false;
this.inputor.document.body.innerHTML="";
}
this.SetSayFocus = function() {
if(this.inputor == null) return false;
this.inputor.focus();
}
this.ShowFaceDiv = function (obj,x,y)
{
//alert(this.faceDiv);
if(this.faceDiv == null || this.faceDiv.innerHTML =='' ) return false;
if(this.faceDiv.style.display == 'none')
{
x = parseInt(x);
y = parseInt(y);
//alert(this.x(obj)+','+this.y(obj)+','+x+','+y);
this.faceDiv.style.left = this.x(obj)+x+"px";
this.faceDiv.style.top = this.y(obj)+y+"px";
this.faceDiv.style.display = "block";
}else
{
this.faceDiv.style.display = "none";
}
return false;
}
//取得一个对象的X坐标
this.x = function (element){
var positionX = 0;
while (element != null)
{
positionX += element.offsetLeft;
element = element.offsetParent;
}
return positionX;
}
//取得一个对象的y坐标
this.y= function (element){
var positionY = 0;
while (element != null)
{
positionY += element.offsetTop;
element = element.offsetParent;
}
return positionY;
}
if(this.inputor != null)
{
//alert("set");
//this.inputor.setAttribute('doname',this._name);
if(isIE())
{
this.inputor.className = this._name;//找一个属性来用
this.inputor.onfocus = function () {
this._timeout = setTimeout(this.className+".HiddenFaceDiv()",10);
//clipboardData.clearData('URL');
//clipboardData.clearData('HTML');
//clipboardData.clearData('Image');
}
}
}
};
HtmlEditor.prototype.setInputor = function(){
if(this.inputor != null && this.inputor.document!= null)
{
var bodyHtml="\n\n\n\n\n\n\n";
this.inputor.document.open();
this.inputor.document.write(bodyHtml);
this.inputor.document.close();
this.inputor.document.designMode="On";
this.inputor.focus();
}
}
HtmlEditor.prototype.setFaceDiv = function(){
if( this.faceDiv.innerHTML == '')
{
this._timeout = setTimeout(this._name+".setFaceDiv()",200);
}else
{
var ch = this.faceDiv.childNodes;
for(var i=0 ; i';
///*
if(isIE())
{
/*
var tm='face_img_'+getTimeStamp();
//alert(tm);
chatInputObj.document.execCommand('InsertInputImage',false,tm);
chatInputObj.document.getElementById(tm).src = val;
chatInputObj.document.getElementById(tm).title = title;
chatInputObj.document.getElementById(tm).blur();
*/
var range = chatInputObj.document.selection.createRange();
var seltype = chatInputObj.document.selection.type;
if(range && seltype != "Control")
{
range.pasteHTML(html);
range.select();
}
}else
{
//alert(html);
chatInputObj.document.execCommand("insertHTML", false, html);
}
//*/
chatInputObj.focus();
this.HiddenFaceDiv();
}
HtmlEditor.prototype.HiddenFaceDiv = function (){
this.faceDiv.style.display = "none";
}
function isIE() {
var ua = navigator.userAgent;
var s = "MSIE";
var i;
if ((i = ua.indexOf(s)) >= 0) {
return true;
}
return false;
}