<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>
<nav title="首頁">
</nav>
<div width="100%" height="100%">
<select id="select" value="" width="100" >
</select>
</div>
</body>
<script>
var index = 0;
//原始數據源
var items = [{"id":"01","city":"上海"},{"id":"02","city":"北京"},
{"id":"03","city":"廣州"},{"id":"04","city":"深圳"},
{"id":"05","city":"杭州"},{"id":"06","city":"南京"}];
var selcetItems = new Array();
for(var i = 0; i < items.length; i ++){
var item = {};
item.text = items[i].city;
item.value = items[i].id+"_"+items[i].city;
selcetItems.push(item);
}
select.setItems(selcetItems);
select.addEvent("onChange",function(oldValue,newValue){
if($M.isIOS){
log(newValue)
var arr = newValue.split("_");
alert(arr[1])
}
else
{
if(index>0){
log(newValue)
var arr = newValue.split("_");
alert(arr[1])
}
index ++;
}
})
</script>
</html>
select控件獲取text值示例代碼
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