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TzuYangLin/index.html

Last active August 29, 2015 14:07
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Example: How to delete the option of select
Raw
index.html
<html>
<head>
<meta http-equiv=Content-Type content="text/html; charset=utf-8">
<script language="JavaScript">
function test()
{
var select = document.getElementById("test");
for(i=select.options.length-1;i>=0;i--)
{
select.remove(i);
}
}
</script>
</head>
<body>
<select id="test">
<option value=0>0</option>
<option value=1>1</option>
<option value=2>2</option>
<option value=3>3</option>
<option value=4>4</option>
<option value=5>5</option>
</select>
<input type=button value="test" onClick="test();">
</body>
</html>
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