Preview TextArea Using DHTML.
This is a small script that will allow you to preview a textarea in an html page that may contain html code with out first processing the page to another page. May sound complicated but you will see it's not. This is for people who don't want to create a preview page just to re-write the textarea. It can now be done on the same page as the text area!.
AI
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Zdrojový kód
<html>
<SCRIPT LANGUAGE=jscript>
var oPopup = window.createPopup();
function DisplayHTML(handl){
oPopup.document.body.innerHTML = window.document.all(handl).innerText;
oPopup.document.body.style.border = "solid black 1px";
oPopup.show(10,20, 400, 200, event.srcElement);
}
</script>
<BODY>
The TextArea Below Support HTML Tags
<br><TEXTAREA rows=10 cols=30 name=txtNote ID=txtNote>
<ul>
<li>Item1</li>
<br>
<li>Item 2</li>
</ul>
</TEXTAREA><span id=ttxtNote style="cursor:hand; font-weight:bold" onmouseover="DisplayHTML('txtNote')" onmouseout="oPopup.hide()" >PreView</span>
</BODY>
</html>
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