<input id="provice" emptyText='省份' class="mini-combobox" style="width:150px;" textField="text" valueField="id"
data="[{id:'1',text:'陕西'},{id:'2',text:'河南'}]" onvaluechanged="valuechanged()"/>
<input id="city" emptyText='城市' class="mini-combobox" style="width:150px;" textField="text" valueField="id"
data="[{id:'1',text:'西安'}]" />
function valuechanged(){
var provice= mini.get("
provice").getValue();
if ("2" ==
provice){
mini.get("city").setData("[{id:'1',text:'洛阳'},{id:'2',text:'商丘'}]");
} else {
}
}
设置默认选中第一条：
mini.get("city").select(0);
转载于:https://www.cnblogs.com/xiaoQ0725/p/8985064.html
