var charset="utf-8"; var isexpand=false; var mode=1; var irange=null; var current=null; var ie=window.ActiveXObject?true:false; function insert(a,b){ var s = editor.window.getSelection() ; for ( var i = 0 ; i < s.rangeCount ; i++ ) s.getRangeAt(i).deleteContents() ; var r = s.getRangeAt(0) ; if(b)r.insertNode(b) ; if(a)r.insertNode(a) ; editor.focus(); hideit(); editor.document.designMode="On"; } function paste(s){ editor.focus(); if(irange) irange.pasteHTML(s); else editor.document.selection.createRange().pasteHTML(s); hideit(); } function edit_init(charset){ if (charset!=null) charset="utf-8"; editor.document.designMode="On"; editor.document.contentEditable = true; editor.document.open(); editor.document.write (''); editor.document.close(); editor.document.charset="utf-8"; if(ie) editor.document.attachEvent("onmouseup",select); else editor.document.addEventListener("mouseup",function(event){select(event)},true); edit_style(); apply_swap("tdw"); apply_swap("tdh"); } function edit_style(){ var bs = editor.document.body.style; bs.fontFamily="Verdana"; bs.fontSize="12px"; bs.lineHeight="140%"; bs.scrollbar3dLightColor= 'white'; bs.scrollbarArrowColor= '#f60'; bs.scrollbarBaseColor= 'white'; bs.scrollbarDarkShadowColor= 'white'; bs.scrollbarFaceColor= 'white'; bs.scrollbarHighlightColor= '#ccc'; bs.scrollbarShadowColor= '#ccc'; bs.scrollbarTrackColor= '#f8f8f8'; bs.border='0'; } function edit_setmode(o){ hideit(); if(mode==1){ if (ie) editor.document.body.innerText=editor.document.body.innerHTML; else{ var s=document.createTextNode(editor.document.body.innerHTML); editor.document.body.innerHTML = ""; editor.document.body.appendChild(s); } } else{ if (ie) editor.document.body.innerHTML=editor.document.body.innerText; else{ var s = editor.document.body.ownerDocument.createRange(); s.selectNodeContents(editor.document.body); editor.document.body.innerHTML = s.toString(); } } editor.document.body.style.fontSize=(mode==2&&isexpand)?"14px":"12px"; o.checked=mode==1; document.getElementById("tool_htmltext").style.color=mode==1?"black":"#999"; mode=mode==1?2:1; editor.document.body.style.backgroundColor=mode==1?"white":"#f1f4f8"; editor.document.designMode="On"; editor.document.contentEditable = true; } function valid(){ if (mode==1) return true; alert("源代码模式下不能使用该功能！"); editor.focus(); return false; } function select(e){ if(!ie) current=e.explicitOriginalTarget; else if(editor.document.selection.type == "Control") current=editor.document.activeElement; else current= editor.document.selection.createRange().parentElement(); apply_action(); } function apply_swap(n){ var img = new Image(); img.src="/editor/tool/tleft_red.gif"; img.src="/editor/tool/tright_red.gif"; img.src="/editor/tool/tup_red.gif"; img.src="/editor/tool/tdown_red.gif"; img.src="/editor/tool/tdel_red.gif"; l=document.getElementById(n).getElementsByTagName("IMG"); for(var i=0;i"; if(a=="center") s="

"+s+"

"+(n?"

"+n+"

":""); else if(!n) s="

"+s+"

"; else if (!a||a=="left") s="

"+s+" "+n?n:""+"

"; else s="

"+n+" "+s+"

"; paste(s); } else{ var o=document.createElement("IMG"); o.src=s; if(!isNaN(w)) o.width=w; if(!isNaN(h)) o.height=h; if(!n) o.alt=n; var p=document.createElement("P"); p.align=a; if(!a||a=="left"){ o.setAttribute("align","absmiddle"); if(n) o.setAttribute("alt",n); p.appendChild(o); if(n) p.appendChild(document.createTextNode(" "+n)); parent.insert(p); } else if(a=="right"){ if(n) p.appendChild(document.createTextNode(n+" ")); p.appendChild(o); parent.insert(p); } else{ p.appendChild(o); var note=document.createElement("P"); note.align=a; note.appendChild(document.createTextNode(n)); insert(p,note); } } } function swf(s,n,w,h){ if(document.all){ var p=(w?" width=\""+w+"\"":"")+(h?" height=\""+h+"\"":""); var s="

"; if(n) s+="

"+n+"

"; paste(s); } else{ var p=document.createElement("P"); p.align="center"; var o=document.createElement("OBJECT"); o.setAttribute("classid","clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"); o.setAttribute("codebase","http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0"); if(w) o.setAttribute("width",w); if(h) o.setAttribute("height",h); var m=document.createElement("PARAM"); m.name="movie"; m.value=s; o.appendChild(m); m=document.createElement("PARAM"); m.name="quality"; m.value="high"; o.appendChild(m); m=document.createElement("PARAM"); m.name="scale"; m.value="exactfit"; o.appendChild(m); m=document.createElement("PARAM"); m.name="wmode"; m.value="window"; o.appendChild(m); m=document.createElement("EMBED"); m.setAttribute("src",s); m.setAttribute("quality","high"); m.setAttribute("pluginspage","http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash"); m.setAttribute("scale","exactfit"); m.setAttribute("value","high"); o.appendChild(m); p.appendChild(o); var note=document.createElement("P"); note.align="center"; note.appendChild(document.createTextNode(n)); insert(p,note); } } function clean(){ editor.focus(); if (ie){ var body = editor.document.body; for (var index = 0; index < body.all.length; index++) { tag = body.all[index]; tag.removeAttribute("className","",0); tag.removeAttribute("style","",0); } var html = editor.document.body.innerHTML; html = html.replace(/\

/gi,"[$p]"); html = html.replace(/\<\/p>/gi,"[$\/p]"); html = html.replace(/\
/gi,"[$br]"); html = html.replace(/\]*>/g,""); ///过滤其它所有"<...>"标签 html = html.replace(/\[\$p\]/gi,"

"); html = html.replace(/\[\$\/p\]/gi,"<\/p>"); html = html.replace(/\[\$br\]/gi,"
"); html = html.replace(/\[\$img\s+/gi,"]*>/gi, ""); html = html.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3") ; html = html.replace(/<(\w[^>]*) style="([^"]*)"([^>]*)/gi, "<$1$3") ; html = html.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3") ; html = html.replace(/<\\?\?xml[^>]*>/gi, "") ; html = html.replace(/<\/?\w+:[^>]*>/gi, "") ; html = html.replace(/ /, " " ); var re = new RegExp("(]*>.*?)(<\/P>)","gi") ; // Different because of a IE 5.0 error html = html.replace( re, ""); return html; } function check_empty(html) { html = html.replace(/\<[^>]*>/g,""); ///过滤其它所有"<...>"标签 html = html.replace(/ /gi, ""); html = html.replace(/o:/gi, ""); html = html.replace(/\s/gi, ""); return html; } function format(cmd, option){ if (!valid()) return; editor.focus(); editor.document.execCommand(cmd, false, option); editor.focus(); } function hideit(n){ var s=['color','emot','table','file','simple']; for(var i=0;i/g,">"); } function getHTML() { var s=""; if(mode==1) s=editor.document.body.innerHTML; else if(ie) s=editor.document.body.innerText; else s=editor.document.body.innerHTML.replace(/&/g,"&").replace(/"/g,'"').replace(/'/g,"'").replace(/</g,"<").replace(/>/g,">"); return s.replace(/<\/p>/gi,"

").replace(/ /g," "); }