JavaScript中写入时间下拉列表
<script type="text/javascript">function writeOptions(starttime,endtime)
{
var counter;
for(counter=starttime;counter<=9;counter++)
{
document.write("<option value=0"+counter+">"+"0"+counter);
}
for(counter=10;counter<=endtime;counter++)
{
document.write("<option value="+counter+">"+counter);
}
}
</script>
<td>
<select name="startselecttime_hh" style="width:expression((this.offsetWidth>40)?'auto':'40')">
<script>
writeOptions(0,23);
</script>
</select><a>时</a>
<td>
<td>
<select name="startselecttime_mm" style="width:expression((this.offsetWidth>40)?'auto':'40')">
<script>
writeOptions(0,59);
</script>
</select><a>分</a>
<td>
<script type="text/javascript">
var startselecttime_hh=document.getElementById("startselecttime_hh");
for (i=0;i<startselecttime_hh.length;i++){
if(starttime_hh==startselecttime_hh.options.value){
startselecttime_hh.options.selected=true;
}
}
</script>
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