<td colspan="2">
<staff:getDeptHtml name="dept" value="" class="y-select dept" />
<span class="userTd"><staff:getUsersHtml name="user" value="" class="y-select user"/> </span>
<input type="text" id="usepersonphone" name="usepersonphone"
onkeyup="this.value = this.value.replace(/[^\d.]/g, ‘‘)" onafterpaste="this.value=this.value.replace(/\D/g,‘‘)"
class="y-textbox" style="width:150px;" >
</td>
<g:formRemote name="myForm" onSuccess="deptChangeSucc(data)" class="deptChange" url="[controller: ‘memberCarRepair‘, action: ‘changeDept‘]">
<input type="hidden" name="deptid" id="deptid" type="text" />
</g:formRemote>
$(document).ready(function () {
$(".dept").change(function(){
var deptid = $(this).val()
$(".deptChange #deptid").val(deptid);
$(".deptChange").submit();
});
});
function deptChangeSucc(data){
$(".userTd").html(data)
checkApplyPhone()
}
function checkApplyPhone(){
$("select[name=‘user‘]").change(function(){
var val = $(this).val()
if(val!=‘‘){
$.ajax({
type: "post",//使用get方法访问后台
url: "<%=request.getContextPath()%>/memberCooperate/ajaxSelUser",//要访问的后台地址
data: "id="+val,//要发送的数据
success: function(msg){//msg为返回的数据，在这里做数据绑定
$("#usepersonphone").val(msg.phone)
$("#useperson").val(msg.realname)
}
});
}else{
$("#usepersonphone").val("");
}
});
}
原文：http://www.cnblogs.com/yu0312chao/p/4863361.html