/** * @author tin555 */ function setHTML(html) { ContentEdit.value = html; eWebEditor.document.designMode="On"; eWebEditor.document.open(); eWebEditor.document.write(html); eWebEditor.document.body.contentEditable="true"; eWebEditor.document.execCommand("2D-Position",true,true); eWebEditor.document.execCommand("MultipleSelection", true, true); eWebEditor.document.execCommand("LiveResize", true, true); eWebEditor.document.close(); eWebEditor.document.body.onpaste = onPaste ; //eWebEditor.document.body.onhelp = onHelp ; //eWebEditor.document.body.ondragend = new Function("return doDragEnd();"); eWebEditor.document.onkeydown = new Function("return onKeyDown(eWebEditor.event);"); //eWebEditor.document.oncontextmenu=new Function("return showContextMenu(eWebEditor.event);"); //eWebEditor.document.onmousedown = new Function("return onMouseDown();"); //eWebEditor.document.onmouseup = new Function("return onMouseUp();"); } function getHTML() { var html; html = eWebEditor.document.body.innerHTML; if ((html.toLowerCase()=="<p> </p>")||(html.toLowerCase()=="<p></p>")){ html = ""; } return html; } function insertHTML(html) { eWebEditor.focus(); if (eWebEditor.document.selection.type.toLowerCase() != "none"){ eWebEditor.document.selection.clear() ; } eWebEditor.document.selection.createRange().pasteHTML(html) ; } function appendHTML(html) { if (eWebEditor.document.selection.type.toLowerCase() != "none"){ eWebEditor.document.selection.clear() ; } eWebEditor.document.body.innerHTML += html; } function doDragEnd(){ var oSelection = eWebEditor.document.selection.createRange(); var sRangeType = eWebEditor.document.selection.type; if (sRangeType == "Control") { var oControl = oSelection.item(0); if (oControl.tagName == "IMG"){ oControl.src = FullPath2SetPath(oControl.src); } } if (sRangeType == "Text") { var els = eWebEditor.document.body.getElementsByTagName("IMG"); var oRngTemp = eWebEditor.document.body.createTextRange(); for(var i=0;i<els.length;i++){ oRngTemp.moveToElementText(els(i)); if (oSelection.inRange(oRngTemp)){ els(i).src = FullPath2SetPath(els(i).src) } } } return true; } function onKeyDown(event){ var n_KeyCode = event.keyCode; if (n_KeyCode==13){ return false; } } var oResizing = new Object; function onMouseDown(){ oResizing.El = null; if (eWebEditor.document.selection.type == "Control") { var oControlRange = eWebEditor.document.selection.createRange(); oResizing.El = oControlRange(0); oResizing.W = oResizing.El.style.width; oResizing.H = oResizing.El.style.height; } } function GetClipboardHTML() { var oDiv = document.getElementById("eWebEditor_Temp_HTML"); oDiv.innerHTML = "" ; var oTextRange = document.body.createTextRange() ; oTextRange.moveToElementText(oDiv) ; oTextRange.execCommand("Paste") ; var sData = oDiv.innerHTML ; oDiv.innerHTML = "" ; return sData ; } function cleanAndPaste( html ) { html = html.replace(/</?SPAN[^>]*>/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(/ /, " " ); insertHTML( html ) ; } function onPaste() { var sHTML = GetClipboardHTML() ; var re = /<w[^>]* class="?MsoNormal"?/gi ; if ( re.test(sHTML)){ if ( confirm("你要粘贴的内容好象是从Word中拷出来的，是否要先清除Word格式再粘贴？") ){ cleanAndPaste( sHTML ) ; return false ; } } }

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本文标题：一个符号插入器 中用到的js代码

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