我現在是想遍歷給定DOM節點的屬性，殊途同歸吧，下午折騰了一下午也沒出什麼結果~ 鬱悶死了，希望這是條明路。
<html>
<head>
<title></title>
</head>
<body>
<audio controls="controls" id="aac">
<source src="test.mp3">
</audio>
<canvas id="myCanvas" width="20" height="10"></canvas>
<iframe id=f name=f height=100 width=100 src="about:blank" style="opacity: 1"></iframe>
<script type="text/javascript">
/*
function a(myObject){
document.write("<br>");
var t=new Array();
for (prop in myObject)
{
alert(prop);
document.write("屬性 '" + prop + "' 爲 " + myObject[prop]);
document.write("<br>");
}
}
*/
function getMethod(obj){
var resultArr=new Array();
for(p in obj){
var tempArr={};
tempArr.name=p;
tempArr.type=typeof(obj[p]);
tempArr.value=obj[p];
resultArr.push(tempArr);
}
resultArr=sortA(resultArr);
return resultArr;
}
function sortA(arr){
for(var i=0;i<arr.length;i++){
for(var j=i;j<arr.length;j++){
if(arr[i].name>arr[j].name){
var temp=arr[i];
arr[i]=arr[j];
arr[j]=temp;
}
}
}
return arr;
}
function print(arr){
document.write('<table border="1"><tr><th>name</th><th>type</th><th>value</th></tr>');
for(var i=0;i<arr.length;i++){
document.write("<tr>")
document.write("<td>"+arr[i].name+"</td><td>"+arr[i].type+"</td><td>"+arr[i].value+"</td>");
document.write("</tr>");
}
document.write("</table>")
}
//print(getMethod(document.getElementById('myCanvas')));
print(getMethod(document.getElementById('f')));
print(getMethod(document));
//getMethod(document.getElementById('aac'));
</script>
</body>
<head>
<title></title>
</head>
<body>
<audio controls="controls" id="aac">
<source src="test.mp3">
</audio>
<canvas id="myCanvas" width="20" height="10"></canvas>
<iframe id=f name=f height=100 width=100 src="about:blank" style="opacity: 1"></iframe>
<script type="text/javascript">
/*
function a(myObject){
document.write("<br>");
var t=new Array();
for (prop in myObject)
{
alert(prop);
document.write("屬性 '" + prop + "' 爲 " + myObject[prop]);
document.write("<br>");
}
}
*/
function getMethod(obj){
var resultArr=new Array();
for(p in obj){
var tempArr={};
tempArr.name=p;
tempArr.type=typeof(obj[p]);
tempArr.value=obj[p];
resultArr.push(tempArr);
}
resultArr=sortA(resultArr);
return resultArr;
}
function sortA(arr){
for(var i=0;i<arr.length;i++){
for(var j=i;j<arr.length;j++){
if(arr[i].name>arr[j].name){
var temp=arr[i];
arr[i]=arr[j];
arr[j]=temp;
}
}
}
return arr;
}
function print(arr){
document.write('<table border="1"><tr><th>name</th><th>type</th><th>value</th></tr>');
for(var i=0;i<arr.length;i++){
document.write("<tr>")
document.write("<td>"+arr[i].name+"</td><td>"+arr[i].type+"</td><td>"+arr[i].value+"</td>");
document.write("</tr>");
}
document.write("</table>")
}
//print(getMethod(document.getElementById('myCanvas')));
print(getMethod(document.getElementById('f')));
print(getMethod(document));
//getMethod(document.getElementById('aac'));
</script>
</body>
http://www.cnblogs.com/echoloyuk/archive/2012/02/03/2336866.html
http://topic.csdn.net/t/20030708/11/2002740.html
http://topinking.iteye.com/blog/258491
http://space.itpub.net/64065/viewspace-677237