document.URL Property Reader : URL « HTML « JavaScript DHTML

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JavaScript DHTML » HTML » URL 
document.URL Property Reader


<HTML>
<HEAD>
<TITLE>URL Property Reader</TITLE>
<SCRIPT LANGUAGE="JavaScript1.1">
function fillTopFrame() {
    newURL=prompt("Enter the URL of a document to show in the top frame:","")
    if (newURL != null && newURL != "") {
        top.frames[0].location = newURL
    }
}
function showLoc(form,item) {
    var windName = item.value
    var theRef = windName + ".document"
    form.dLoc.value = unescape(eval(theRef + ".URL"))
    form.dTitle.value = unescape(eval(theRef + ".title"))
}
</SCRIPT>
</HEAD>
<BODY>
<FORM>
<INPUT TYPE="button" NAME="opener" VALUE="Open URL..." onClick="fillTopFrame()">
</FORM>
<HR>
<FORM>
Select a window or frame to view each document property values.<P>
<INPUT TYPE="radio" NAME="whichFrame" VALUE="parent" onClick="showLoc(this.form,this)">Parent window
<INPUT TYPE="radio" NAME="whichFrame" VALUE="top.frames[0]" onClick="showLoc(this.form,this)">Upper frame
<INPUT TYPE="radio" NAME="whichFrame" VALUE="top.frames[1]" onClick="showLoc(this.form,this)">This frame<P>
<TABLE BORDER=2>
<TR><TD ALIGN=RIGHT>document.URL:</TD>
<TD><TEXTAREA NAME="dLoc" ROWS=COLS=30 WRAP="soft"></TEXTAREA></TD></TR>
<TR><TD ALIGN=RIGHT>document.title:</TD>
<TD><TEXTAREA NAME="dTitle" ROWS=COLS=30 WRAP="soft"></TEXTAREA></TD></TR>
</TABLE>
</FORM>
</BODY>
</HTML>

           
       
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