Javascript Element - 如何為段落標(biāo)簽分配隨機(jī)名稱(chēng)...
我們想知道如何為段落標(biāo)簽分配隨機(jī)名稱(chēng)。...
<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'>
window.onload=function(){
var tables = document.getElementsByTagName("table");
var firstTable = tables[0];
var tableAttr = firstTable.attributes;
var tableString = "<" + firstTable.nodeName.toLowerCase();
for (var i = 0; i < tableAttr.length; i++) {
tableString += " " + tableAttr[i].name + "='" + tableAttr[i].value + "'";
}
tableString += ">" + firstTable.innerHTML + "</" + firstTable.nodeName.toLowerCase() + ">";
console.log(tableString);
}
</script>
</head>
<body>
<table border="0">
<tr>
<th></th>
</tr>
<tr>
<td></td>
</tr>
</table>
</body>
</html>
The code above is rendered as follows:
【table】
