Parse current document as the function parameter in JavaScript

Description

The following code shows how to parse current document as the function parameter.

Example


<!--from ww w.  j  a va2  s .co  m-->
<html>
<head>
<script type="text/javascript">
function outputNodeProps(nd) {
if (nd.style) {
nd.style.backgroundColor="gray";
}
var children = nd.childNodes;
for(var i=0; i < children.length; i++) {
outputNodeProps(children[i]);
}
}
</script>
<body onload="outputNodeProps(document)">
<div id="div1">
<h1>Header</h1>
<p>P1.</p>
<p>P2</p>
<h2>Header 2</h2>
<p>P1.</p>
<p>P2</p>
</div>
</body>
</html>

Click to view the demo

The code above generates the following result.

Parse current document as the function parameter in JavaScript

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Parse current document as the function parameter in JavaScript

Description

Example

Parse current document as the function para...