在&#106avascript中加入Html代码的特效实现方法

王朝html/css/js·作者佚名  2006-11-24
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<!--# 特效来源:http://www.webjx.com/js -->

<!--把如下代码加入<body>区域中 -->

<SCRIPT LANGUAGE="JavaScript">

<!--Hide JavaScript from Java-Impaired Browsers

var ls="";

var dq='"';

var sq="'";

var rr="\r";

function jsPars(){

ls=document.isn.txt.value;

if (ls==""){

alert("I'm sorry. I don't find any text pasted into the text window");

}

else{

htmlPar();

}

}

function htmlPar(){

document.isn.txt.value="Working.......";

pos=ls.indexOf(dq);

pos1=ls.indexOf(sq);

if ((pos>-1)&&(pos1>-1)){

reWrt();

}

if (pos>-1){

qt=sq;

}

else{

qt=dq;

}

while (ls.indexOf(rr)>-1){

lc=ls.indexOf(rr);

ls=ls.substring(0,lc)+" "+ls.substring(lc+1,ls.length);

}

nls="<SCRIPT LANGUAGE="+qt+"JavaScript"+qt+">"+rr +"<!-- Hide from JavaScript-Impaired Browsers"+rr +" document.write("+qt+ls.substring(0,36)+qt;

ls=ls.substring(36,ls.length);

lsl=ls.length

pp=50;

if (pp>lsl) {

pp=lsl;

}

while (lsl>0){

nls+="\r +"+qt+ls.substring(0,pp)+qt;

ls=ls.substring(pp,lsl);

lsl=ls.length;

if (pp>lsl){

pp=lsl;

}

}

nls+=");"+rr+"// End Hiding -->"+rr+"</SC" +"RIPT>";

document.isn.txt.value=nls+rr+"<!-- Size: "+nls.length +" bytes --> "+rr;

}

function reWrt(){

pos=-1;

while (ls.indexOf(dq)>-1){

lc=ls.indexOf(dq);

ls=ls.substring(0,lc)+sq+ls.substring(lc+1,ls.length);

}

}

function iA(){

this.length=iA.arguments.length;

for (var i=0;i<this.length;i++){

this[i]=iA.arguments[i];

}

}

// End Hiding -->

</SCRIPT>

<FORM NAME="isn">

<TABLE BORDER=0 WIDTH=486>

<TR><TD>

<DIV ALIGN="center">

<INPUT TYPE="button" NAME="but" VALUE=" Submit When Your HTML Has Been Pasted Below " onClick="jsPars()">

</DIV>

<P>

<TEXTAREA NAME="txt" ROWS=20 COLS=75>

</TEXTAREA>

[Ctrl+A 全部选择 提示:你可先修改部分代码,再按运行]

 
 
 
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