H-UI的前端处理验证,判断是否已经存在,比较健全的模板,可以自己添加一些校验
<input type="text" class="input-text" value="${detail.supportingname }" placeholder="" id="S-name" name="name" datatype="usercheck" nullmsg="服务名不能为空" errormsg="格式不正确,请重新输入!">
$(function(){
$("#form-admin-add").Validform({
tiptype:2,
btnSubmit:"#btn_sub",
datatype:{
"headimg":function(gets,obj,curform,regxp){
//参数gets是获取到的表单元素值,obj为当前表单元素,curform为当前验证的表单,regxp为内置的一些正则表达式的引用;
if(!$("input[name='headimg']").val())
return "必须上传图片!";
else{
return true;
}
},
"usercheck":function(gets,obj,curform,regxp){
var supportingnamesx=$("#supportingnamesx").val();
var name=obj.val();
if(name==null){
return "服务名称不能为空";
}else{
if (name.length>16||name.length<2){
return "请填写2到16位任意字符!";
}else{
var flag=false; //必须通过定义,在后面的传递错误信息,不然会不执行
$.ajax({
type:"post",
async: false,
url:"/admin/SupportingService/Update/isName",
data:'name='+name+'&supportingnamesx='+supportingnamesx,
success:function(data){
var obj=eval(data);
obj=eval(obj);
if(obj[0]['isok'] ){
flag = true;
}else{
flag = false;
}
}
});
//仔细看哦!
if(flag==true){
return "配套服务名已存在,请重新输入!";
}else{
return true;
}
}
}
},
"checknumber":function(gets,obj,curform,regxp){
var jiunumber=$("#jiunumber").val();
var number=obj.val();
if(number==null){
return "排序号不能为空!";
}else{
/* var strRegex ="(/^(\+|-)?\d+$/.test( value ))&&value>0";
var re=new RegExp(strRegex); */
if ((/^(\+|-)?\d+$/.test( number ))&&number>0)
{
var flag=false;
$.ajax({
type:"post",
async: false,
url:"/admin/SupportingService/Update/isNumber",
data:'number='+number+'&jiunumber='+jiunumber,
success:function(data){
var obj=eval(data);
obj=eval(obj);
if(obj[0]['isok'] ){
flag = true;
}else{
flag = false;
}
}
});
if(flag==true){
return "排序号已存在,请重新输入!";
}else{
return true;
}
}else{
return "请输入整数哦!";
}
}
}
},
beforeSubmit:function(curform){
var selected = "";
var inputs=document.getElementsByName("isvalid1");
var oshow=document.getElementById("show");
//获取选择器中的值
for(var index=0;index<inputs.length;index++){
if(inputs[index].checked==true){
selected=inputs[index].value;
}
}
ajaxSubmit("/admin/SupportingService/Update?isvalid="+selected,$('#form-admin-add'), function(msg){
var obj=eval(msg);
obj=eval(obj);
var number=$("#number").val();
var name=$("#S-name").val();
if(obj[0]["isok"]){
parent.layer.msg('保存成功!<script>setTimeout("window.location.reload();",1100);<\/script>', {icon: 6,time:1150});
var index = parent.layer.getFrameIndex(window.name);
parent.$('.btn-refresh').click();
parent.layer.close(index);
}else{
parent.layer.msg('添加失败,请重试!',{icon: 5,time:3000});
}
});
}
});
});