SEP_PADDING = 5 HANDLE_PADDING = 7 var yToolbars = new Array(); var YInitialized = false; function document.onreadystatechange() { if (YInitialized) return; YInitialized = true; var i, s, curr; for (i=0; i"); Composition.document.close() Composition.document.designMode="On" } function InitBtn(btn) { btn.onmouseover = BtnMouseOver; btn.onmouseout = BtnMouseOut; btn.onmousedown = BtnMouseDown; btn.onmouseup = BtnMouseUp; btn.ondragstart = YCancelEvent; btn.onselectstart = YCancelEvent; btn.onselect = YCancelEvent; btn.YUSERONCLICK = btn.onclick; btn.onclick = YCancelEvent; btn.YINITIALIZED = true; return true; } function InitTB(y) { y.TBWidth = 0; if (! PopulateTB(y)) return false; y.style.posWidth = y.TBWidth; return true; } function YCancelEvent() { event.returnValue=false; event.cancelBubble=true; return false; } function BtnMouseOver() { if (event.srcElement.tagName != "IMG") return false; var image = event.srcElement; var element = image.parentElement; if (image.className == "Ico") element.className = "BtnMouseOverUp"; else if (image.className == "IcoDown") element.className = "BtnMouseOverDown"; event.cancelBubble = true; } function BtnMouseOut() { if (event.srcElement.tagName != "IMG") { event.cancelBubble = true; return false; } var image = event.srcElement; var element = image.parentElement; yRaisedElement = null; element.className = "Btn"; image.className = "Ico"; event.cancelBubble = true; } function BtnMouseDown() { if (event.srcElement.tagName != "IMG") { event.cancelBubble = true; event.returnValue=false; return false; } var image = event.srcElement; var element = image.parentElement; element.className = "BtnMouseOverDown"; image.className = "IcoDown"; event.cancelBubble = true; event.returnValue=false; return false; } function BtnMouseUp() { if (event.srcElement.tagName != "IMG") { event.cancelBubble = true; return false; } var image = event.srcElement; var element = image.parentElement; if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()"); element.className = "BtnMouseOverUp"; image.className = "Ico"; event.cancelBubble = true; return false; } function PopulateTB(y) { var i, elements, element; elements = y.children; for (i=0; i TotalLen) TotalLen = TB.TBWidth; } var PrevTB; var LastStart = 0; var RelTop = 0; var LastWid, CurrWid; var TB = yToolbars[0]; TB.style.posTop = 0; TB.style.posLeft = 0; var Start = TB.TBWidth; for (i = 1 ; i < yToolbars.length ; i++) { PrevTB = TB; TB = yToolbars[i]; CurrWid = TB.TBWidth; if ((Start + CurrWid) > ScrWid) { Start = 0; LastWid = TotalLen - LastStart; } else { LastWid = PrevTB.TBWidth; RelTop -= TB.offsetHeight; } TB.style.posTop = RelTop; TB.style.posLeft = Start; PrevTB.style.width = LastWid; LastStart = Start; Start += CurrWid; } TB.style.width = TotalLen - LastStart; i--; TB = yToolbars[i]; var TBInd = TB.sourceIndex; var A = TB.document.all; var item; for (i in A) { item = A.item(i); if (! item) continue; if (! item.style) continue; if (item.sourceIndex <= TBInd) continue; if (item.style.position == "absolute") continue; item.style.posTop = RelTop; } } function DoLayout() { LayoutTBs(); } function validateMode() { if (! bTextMode) return true; alert("请取消“使用 HTML 语法书写”选项再使用系统编辑功能!"); Composition.focus(); return false; } function format1(what,opt) { if (opt=="removeFormat") { what=opt; opt=null; } if (opt==null) Composition.document.execCommand(what); else Composition.document.execCommand(what,"",opt); pureText = false; Composition.focus(); } function format(what,opt) { if (!validateMode()) return; format1(what,opt); } function myformat() { if (!validateMode()) return; Composition.document.execCommand("InsertHorizontalRule","dddd","分页符"); } function setMode(newMode) { bTextMode = newMode; var cont; if (bTextMode) { cleanHtml(); cleanHtml(); cont=Composition.document.body.innerHTML; Composition.document.body.innerText=cont; } else { cont=Composition.document.body.innerText; Composition.document.body.innerHTML=cont; } Composition.focus(); } function getEl(sTag,start) { while ((start!=null) && (start.tagName!=sTag)) start = start.parentElement; return start; } function UserDialog(what) { if (!validateMode()) return; Composition.document.execCommand(what, true); pureText = false; Composition.focus(); } function foreColor() { if (! validateMode()) return; var arr = showModalDialog("selcolor.html", "", "dialogWidth:18.5em; dialogHeight:17.5em; status:0"); if (arr != null) format('forecolor', arr); else Composition.focus(); } function fortable() { if (! validateMode()) return; var arr = showModalDialog("table.html", "", "dialogWidth:20.5em; dialogHeight:16.5em; status:0"); if (arr != null){ var ss; ss=arr.split("*") row=ss[0]; col=ss[1]; bord=ss[2] colo=ss[3] var string; string=""; for(i=1;i<=row;i++){ string=string+""; for(j=1;j<=col;j++){ string=string+""; } string=string+""; } string=string+"

"; content=Composition.document.body.innerHTML; content=content+string; Composition.document.body.innerHTML=content; } else Composition.focus(); } function cleanHtml() { var fonts = Composition.document.body.all.tags("FONT"); var curr; for (var i = fonts.length - 1; i >= 0; i--) { curr = fonts[i]; if (curr.style.backgroundColor == "#ffffff") curr.outerHTML = curr.innerHTML; } } function getPureHtml() { var str = ""; var paras = Composition.document.body.all.tags("P"); if (paras.length > 0) { for (var i=paras.length-1; i >= 0; i--) str = paras[i].innerHTML + "\n" + str; } else { str = Composition.document.body.innerHTML; } return str; } var bLoad=false var pureText=true var bodyTag="" var bTextMode=false public_description=new Editor function Editor() { this.put_HtmlMode=setMode; this.put_value=putText; this.get_value=getText; } function getText() { if (bTextMode) return Composition.document.body.innerText; else { cleanHtml(); cleanHtml(); return Composition.document.body.innerHTML; } } function putText(v) { if (bTextMode) Composition.document.body.innerText = v; else Composition.document.body.innerHTML = v; } function InitDocument() { Composition.document.open(); Composition.document.write(bodyTag); Composition.document.close(); bLoad=true; } function doSelectClick(str, el) { var Index = el.selectedIndex; if (Index != 0){ el.selectedIndex = 0; if (el.id == "specialtype") specialtype(el.options[Index].value); else format(str,el.options[Index].value); } } var bIsIE5 = navigator.userAgent.indexOf("IE 5") > -1; var edit; var RangeType; function specialtype(Mark){ var strHTML; if (bIsIE5) selectRange(); if (RangeType == "Text"){ strHTML = "<" + Mark + ">" + edit.text + ""; edit.pasteHTML(strHTML); Composition.focus(); edit.select(); } } function selectRange(){ edit = Composition.document.selection.createRange(); RangeType = Composition.document.selection.type; } function help() { var helpmess; helpmess="---------------填写帮助---------------\r\n\r\n"+ "1.标题不能超过128个字符,若超过则自动截断.\r\n\r\n"+ "2.."; alert(helpmess); } function Insermytable() { if (! validateMode()) return; Composition.focus(); var range = Composition.document.selection.createRange(); var arr = showModalDialog("table.ASP", "", "dialogWidth:300pt;dialogHeight:236pt;help:0;status:0"); if (arr != null){ range.pasteHTML(arr); } Composition.focus(); } function Inserflash() { if (! validateMode()) return; Composition.focus(); var range = Composition.document.selection.createRange(); var arr = showModalDialog("flash.htm", "", "dialogWidth:300pt;dialogHeight:106pt;help:0;status:0"); if (arr != null){ range.pasteHTML(arr); } Composition.focus(); } function Insermenu() { if (! validateMode()) return; Composition.focus(); var range = Composition.document.selection.createRange(); var arr = showModalDialog("insmenu.htm", "", "dialogWidth:450pt;dialogHeight:186pt;help:0;status:0"); if (arr != null){ range.pasteHTML(arr); } Composition.focus(); }