用js获取
<html>
<head>
<script language="javascript">
function print() {
var a = myform.name.value;
alert(a);
}
</script>
</head>
<body>
<form name="myform">
<input type="text" name="name" id="nn" />
<input type="button" name="button" value="获取" onclick="print()" />
</form>
</body>
</html>
我设置的是每打开一遍就$('.product-select').doublebox({})一下从而导致重复赋值,查看源码有个box.append(items)是不是这个的原因,该怎么改啊,谢谢!