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  • formValidator向struts2 ajax传參验证

    话不多说,直接上代码

    页面head里面的formvalidator验证配置

      <script type="text/javascript">
    	$(document).ready(function() {
    		$.formValidator.initConfig({
    			formID : "form1",
    			theme : "ArrowSolidBox",
    			wideWord : false,
    			submitOnce : true,
    			onError : function(msg, obj, errorlist) {
    				$("#errorlist").empty();
    				$.map(errorlist, function(msg) {
    					$("#errorlist").append("<li>" + msg + "</li>")
    				});
    				alert(msg);
    			},
    			ajaxPrompt : '有数据正在异步验证,请稍等...'
    		});
    
    		$("#name").formValidator({
    			tipID : "nameTip",
    			onShow : "请输入角色名",
    			onCorrect : "正确"
    		}).inputValidator({
    			max : 10,
    			onError : "最多输入10个字符。"
    		}).regexValidator({
    			regExp : "notempty",
    			dataType : "enum",
    			onError : "请输入角色名"
    		}).ajaxValidator({
    		   url:"sysRoleAction_isRoleNameAjax.action",
    		   type:"post",
    		   dataType:"html",
    		   data:{roleName:function(){return $("#name").val()},filterName:"${name}"},
    		   success:function(data){
    			if(data=="true"){
    				return false;
    			}else{
    				return true;
    			}
    		   },
    		   buttons: $("#button"),
    		   error: function(){alert("server没有返回数据。可能server忙。请重试");},
    		   onError : "该角色名已经存在!",
    		   onWait : "正在对角色名进行合法性校验。请稍候…"
    		});
    		$("#description").formValidator({tipID : "descriptionTip",empty:true,onShow:"请输入你的描写叙述",onCorrect:"恭喜你,你输对了"}).inputValidator({max:20,onError:"最多输入20个字符"});
    	});
    </script>
    struts2 action中script验证的方法

    public void isRoleNameAjax() throws IOException {
    		/** 文本输出流打印 */
    		PrintWriter out = response.getWriter();
    		String roleName = request.getParameter("roleName");
    		String filterName = request.getParameter("filterName");
    		boolean findByRoleName = systemRoleService.findByRoleName(roleName,filterName);
    		out.print(findByRoleName);
    		out.flush();
    		out.close();
    	}


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  • 原文地址:https://www.cnblogs.com/yutingliuyl/p/7106319.html
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