把HTML代码转换成javascript输出
脚本说明：
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>