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1.html代码片段
<form name="form1"
method="post"
action="">
<select name="select1">
<option value="a.htm"
selected>a.htm</option>
<option value="b.htm">b.htm</option>
<option value="c.htm">c.htm</option>
<option value="d.htm">d.htm</option>
</select>
<input type="submit"
value="提交"
onClick="chkaction()">
</form>2.javascript代码片段
<script language="javascript">
function chkaction(){ form1.action = form1.select1.options[form1.select1.selectedIndex].value;
document.form1.submit();
}</script> |