<script>
function displayInfo()
{
if (province.selectedIndex != -1)
top.frame1.location.href=province.value + ".html";
}
</script>
<select id="province" onchange="displayInfo()">
<option value="jiangsu">jiangsu</option>
<option value="beijing">beijing</option>
</select>
function displayInfo()
{
if (province.selectedIndex != -1)
top.frame1.location.href=province.value + ".html";
}
</script>
<select id="province" onchange="displayInfo()">
<option value="jiangsu">jiangsu</option>
<option value="beijing">beijing</option>
</select>
解决方案 »
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