大神给看看if语句应该怎么写
来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/07/16 11:11:40
大神给看看if语句应该怎么写
var s1 = document.getElementById("s1");
var v1 = ${alarmrecord.alarmCategory}
for(i = 0;i
var s1 = document.getElementById("s1");
var v1 = ${alarmrecord.alarmCategory}
for(i = 0;i
<script type="text/javascript">
var s1 = document.getElementById("s1");
var v1 = ${alarmrecord.alarmCategory}
for(i = 0;i<=s1.length;i++){
if(s1.options[i].value.equal(v1);){
s1.options[i].selected = true;
}
}
</script>
var s1 = document.getElementById("s1");
var v1 = ${alarmrecord.alarmCategory}
for(i = 0;i<=s1.length;i++){
if(s1.options[i].value.equal(v1);){
s1.options[i].selected = true;
}
}
</script>