代码如下：
<!--脚本说明：把如下代码加入区域中:--> <FORM METHOD="Post" ACTION=""> <script language = "JavaScript"> <!--hide this script from old browsers document.write('<B>Prompt mode is now working.</B><BR>') document.write('<PRE><B>Help status: </B>') helpon = false // ...true or false document.write('<input type="radio" name="radiohelp" value="true" onClick = " helpon = true"> ON ') document.write('<input type="radio" name="radiohelp" value="false" checked onClick = " helpon = false"> OFF <BR>') document.write('<B>HTML mode: </B>') modeindex = 0 // ...0=simple, 1=sample, 2=prompt document.write('<input type="radio" name="radiomode" value="Copyright 1996 Ray Daly" checked onClick = " modeindex = 0 "> Simple ') document.write('<input type="radio" name="radiomode" value="Copyright 1996 Ray Daly" onClick = " modeindex = 1"> Sample ') document.write('<input type="radio" name="radiomode" value="Copyright 1996 Ray Daly" onClick = " modeindex = 2"> Prompt <BR></PRE>') document.write('<TABLE CELLSPACING="0" BORDER="0">') document.write('<TR><TH><input type="button" value=" Start " onClick="HjButton(this.form,jStart)">') document.write('<input type="button" value=" End " onClick="HjButton(this.form,jEnd)">') document.write('</TH><TH><input type="button" value="页面显示" onClick="preview(this.form)">') document.write('</TH><TH><input type="button" value="保存" onClick="Save(this.form)">') document.write('</TH><TH><input type="button" value="关于" onClick="About(this.form)">') document.write('</TH></TR><TR><TH><input type="button" value=" B " onClick="HjButton(this.form,jBold)">') document.write('<input type="button" value=" I " onClick="HjButton(this.form,jItalics)">') document.write('<input type="button" value=" PRE " onClick="HjButton(this.form,jPre)"> ') document.write('</TH><TH><input type="button" value=" H1 " onClick="HjButton(this.form,jH1)">') document.write('<input type="button" value=" H2 " onClick="HjButton(this.form,jH2)">') document.write('<input type="button" value=" H3 " onClick="HjButton(this.form,jH3)"> ') document.write('</TH><TH><input type="button" value=" OL " onClick="HjButton(this.form,jOL)">') document.write('<input type="button" value=" UL " onClick="HjButton(this.form,jUL)">') document.write('<input type="button" value=" LI " onClick="HjButton(this.form,jLI)"> ') document.write('</TH><TH><input type="button" value=" DL " onClick="HjButton(this.form,jDL)">') document.write('<input type="button" value=" DT " onClick="HjButton(this.form,jDT)">') document.write('<input type="button" value=" DD " onClick="HjButton(this.form,jDD)"><BR>') document.write('</TH></TR><TR><TH><input type="button" value=" P " onClick="HjButton(this.form,jPara)">') document.write('<input type="button" value=" BR " onClick="HjButton(this.form,jBreak)">') document.write('<input type="button" value=" HR " onClick="HjButton(this.form,jRule)"> ') document.write('</TH><TH><input type="button" value=" Anchor " onClick="HjButton(this.form,jAnchor)"> ') document.write('</TH><TH><input type="button" value=" L" onClick="HjButton(this.form,jImageL)">') document.write('<input type="button" value=" Image " onClick="HjButton(this.form,jImage)">') document.write('<input type="button" value="R" onClick="HjButton(this.form,jImageR)"> ') document.write('</TH><TH><input type="button" value=" Center " onClick="HjButton(this.form,jCenter)"> ') document.write('</TH></TR></TABLE>') function HjReset (form) { // ...required because RESET does not reset values, just GUI helpon = false modeindex = 0 form.TEXT.value = "" } function HTMLtag (buttonname, insertmode, inserttext, tagstart, tagmiddle, tagend, sampletext, sampletext2, helptext) { // ...this fuction defines the object HTMLtag this.buttonname = buttonname this.insertmode = insertmode // ...1=none 2=standard input 3=lists (UL and OL) 4=DL list 5=anchor this.inserttext = inserttext // ...prompt when asking for insert text this.tagstart = tagstart this.tagmiddle = tagmiddle this.tagend = tagend this.sampletext = sampletext // ...sample text placed between tags in TextArea this.sampletext2= sampletext2 this.helptext = helptext } jStart = new HTMLtag ( "Start", "2", "Enter the document TITLE", " <HTML><HEAD><TITLE>", "", "</TITLE></HEAD><BODY>", "Title of the document (eg. HTMLjive Page)", "" , "Tags for start of document and the TITLE go here. Use the END button when your document is complete." ) jEnd = new HTMLtag ( "End", "1", "", " </BODY></HTML>", "", "", "", "" , "This puts in the closing tags when your document is complete." ) jBold = new HTMLtag ( "B", "2", "Enter the text to be BOLD", " <B>", "", "</B>", "This will be bold", "" , "The text placed between the <B> and the </B> will be BOLD" ) jItalics = new HTMLtag ( "I", "2", "Enter the text to be ITALICIZED", " <I>", "", "</I>", "This will be in italics", "" , "The text placed between the <I> and the </I> will be ITALICIZED" ) jPre = new HTMLtag ( "PRE", "2", "Enter the text to be PREformatted", " <PRE>", "", "</PRE>", "This will be PREformatted", "" , "The text placed between the <PRE> and the </PRE> will be PREformatted" ) jPara = new HTMLtag ( "P", "2", "Enter the text for a PARAGRAPH", " <P>", "", "</P>", "Start of a PARAGRAPH that continues until the start of next PARAGRAPH.", "" , "The text placed after the <P> will be a separate PARAGRAPH until the next <P>" ) jBreak = new HTMLtag ( "BR", "1", "", " <BR>", "", "", "", "" , "This tag forces a line break, start of the next line." ) jRule = new HTMLtag ( "HR", "1", "", " <HR>", "", "", "", "" , "This tag puts a (horizontal rule) line on the page." ) jH1 = new HTMLtag ( "H1", "2", "Enter the text for the HEADLINE", " <H1>", "", "</H1>", "This will be a top level HEADLINE", "" , "The text placed between the <H1> and the </H1> will be the HEADLINE." ) jH2 = new HTMLtag ( "H2", "2", "Enter the text for the HEADLINE", " <H2>", "", "</H2>", "This will be a next to top level HEADLINE", "" , "The text placed between the <H2> and the </H2> will be the HEADLINE." ) jH3 = new HTMLtag ( "H3", "2", "Enter the text for the HEADLINE", " <H3>", "", "</H3>", "This will be a third from top level HEADLINE", "" , "The text placed between the <H3> and the </H3> will be the HEADLINE." ) jCenter = new HTMLtag ( "Center", "2", "Enter the text to be CENTERED", " <CENTER>", "", "</CENTER>", "This will be a CENTERED", "" , "The text placed between the <CENTER> and the </CENTER> will be the CENTERED." ) jOL = new HTMLtag ( "OL", "3", "Enter FIRST item for (Numbered) ORDERED LIST", " <OL><LI> ", "</LI><LI> ", "</LI></OL>", "This is one item in the numbered list", "Next item in the numbered list" , "Create an ORDERED LIST by placing multiple items between <LI> and </LI>" ) jOL.inserttext2 = "Enter NEXT item for ORDERED LIST" jUL = new HTMLtag ( "UL", "3", "Enter FIRST item for (Plain) UNORDERED LIST", " <UL><LI> ", "</LI><LI> ", "</LI></UL>", "This is one item in the plain list", "Next item in the plain list" , "Create an ORDERED LIST by placing multiple items between <LI> and </LI>" ) jUL.inserttext2 = "Enter NEXT item for UNORDERED LIST" jLI = new HTMLtag ( "LI", "2", "Enter the text for an item in a LIST", " <LI>", "", "</LI>", "This is an item in a LIST", "" , "The text placed between the <L1> and the </L1> will one item in a LIST. Requires OL or UL." ) jDL = new HTMLtag ( "UL", "4", "Enter item for DEFINITION LIST", " <DL><DT>", "</DT> <DD>", " </DD></DL>", "Item to be defined", "Definition of the item" , "DEFINITION LISTS have two elements: item and definition. Enter the item." ) jDL.inserttext2 = "Enter the definition " jDL.tagmiddle2='</DD> <DT>' jDT = new HTMLtag ( "DT", "2", "Enter item for a DEFINITION LIST", " <DT>", "", "</DT>", "This is item for a DEFINITION LIST", "" , "The text placed between the <DT> and the </DT> will one item in a LIST. Requires DL." ) jDD = new HTMLtag ( "DD", "2", "Enter definition for a DEFINITION LIST", " <DD>", "", "</DD>", "This is definition in a DEFINITION LIST", "" , "The text placed between the <DD> and the </DD> will one item in a LIST. Requires DL." ) jImageL = new HTMLtag ("Image", 2, "Enter the URL (e.g., sample.gif)", ' <IMG SRC="', "", '" ALIGN=LEFT>', "URL to graphic (e.g. sample.gif)" , "", "Enter the URL for the graphic (e.g., sample.gif) for LEFT alignment" ) jImage = new HTMLtag ("Image", 2, "Enter the URL (e.g., sample.gif)", ' <IMG SRC="', "", '">', "URL to graphic (e.g. sample.gif)" , "", "Enter the URL for the graphic (e.g., sample.gif)" ) jImageR = new HTMLtag ("Image", 2, "Enter the URL (e.g., sample.gif)", ' <IMG SRC="', "", '" ALIGN=RIGHT>', "URL to graphic (e.g. sample.gif)" , "", "Enter the URL for the graphic (e.g., sample.gif) for RIGHT alignment" ) jAnchor = new HTMLtag ("Anchor", 5, "Enter the URL (e.g., http://www.yahoo.com)", ' <A HREF="', '"> ', '</A>', "http://www.yahoo.com", "Yahoo (description here)", "Enter the URL (e.g., http://www.yahoo.com/index.html) followed by the description." ) jAnchor.inserttext2 = "Enter description (e.g., Yahoo)" function About (form) { alert('南京有线宽带网panda http://www.njcatv.net') } function Save (form) { alert('No SAVE function is available. You must "cut & paste" your document into another application.') } function HjButton (form,selection) { // ...all HTML button call this routine if (helpon) { if (confirm(selection.helptext)){ addHTML (form,selection) } }else{ addHTML (form,selection) } } function addHTML (form,selection) { // ...add text to value ot TextArea cancel = false addText=selection.tagstart if (modeindex==2) { // ...insert mode if (selection.insertmode != 1 ) { // ...if none, skip it all addText += addHTMLinsert (selection, addText, form) if (addText == selection.tagstart) { cancel = true } } } if (modeindex==1) { // ...sample mode addText = addText + selection.sampletext + selection.tagmiddle + selection.sampletext2 } if (modeindex==0) { // ...simple mode addText += selection.tagmiddle } addText += selection.tagend if (cancel == false) { // ...put text into TextArea unless canceled form.TEXT.value += addText } } function addHTMLinsert (selection, addText, form) { // ...insert mode // ...addText alread as .tagstart, cancel=false // ...insertmodes 1=none, 2=insert, 3=lists (UL and OL), 4=DL list, 5=anchor if (selection.insertmode ==2) { // ...simple insert (eg.<B>...</B> i = "" i = prompt (selection.inserttext, "") if ((i != null) && (i != "")) { // ...if input add addText = i }else{ addText = "" } } if (selection.insertmode == 3) { // ...UL and OL lists addText = "" i = "" i = prompt (selection.inserttext, "") if ((i != null) && (i != "")) { addText = i while ((i != null) && (i != "")) { // ...get next until null i=prompt (selection.inserttext2, "") if ((i != null) && (i != "")) { addText=addText + selection.tagmiddle + i } } } } if (selection.insertmode == 4) { // ...DL list i= "dummy" j = i addText = "" count = 0 while ((i != null) && (i != "") && (j != null) && (j !="")) { // ...get next until null ++count i = "" i = prompt (selection.inserttext, "") // ... used for debugging form.TEXT.value += "-->" + i + "<--" if ((i != null) && (i != "")) { j = "" j=prompt (selection.inserttext2, "") if ((j != null) && (j != "")) { if (count > 1){ addText += selection.tagmiddle2 } addText=addText +i + selection.tagmiddle + j } } } } if (selection.insertmode == 5) { // ...Anchor addText = "" i = "" i = prompt (selection.inserttext, "") // ... used for debugging form.TEXT.value += "-->" + i + "<--" if ((i != null) && (i != "")) { j = "" j=prompt (selection.inserttext2, "") if ((j != null) && (j != "")) { addText=i + selection.tagmiddle + j } } } return addText } function preview(form) { msg=open("","DisplayWindow","toolbar=no,directories=no,menubar=yes"); msg.document.write(form.TEXT.value); } <!-- done hiding from old browsers --> </script> <b>HTMLjive Document:</b><br> <TEXTAREA NAME="TEXT" ROWS="16" COLS="75" WRAP="VIRTUAL">