0804JS

来源：互联网发布：知乎如何钓鱼编辑：程序博客网时间：2024/06/05 15:41

<!DOCTYPE html>
<html>
<body>

<input type="hidden" name="a" value="${a}"/>
<select class="null" id="functioncode" name="null">
<option selected value="">- Please select one -</option>
<option title="BC" value="100000001005">BC</option>
<option title="CSP" value="100000001003">CSP</option>
<option title="GPC" value="100000001007">GPC</option>
<option title="Ops" value="100000001004">Ops</option>
<option title="gps" value="100000001008">gps</option>
</select>

<script>
alert(1);
var obj = document.getElementById("functioncode");

alert(obj);
alert(obj.length);
alert(2);
for(var i=0;i<obj.length;i++){
if(obj[i].value == "100000001007"){
obj[i].selected = true;
}
}

</script>

</body>
</html>

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