snd-escloud/src/main/resources/static/js/government/content/content_edit.js

$(function () {
       var userAgent = navigator.userAgent; //取得浏览器的userAgent字符串
        var isOpera = userAgent.indexOf("Opera") > -1;
        console.log(3);
        if (userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1 && !isOpera) {
            console.log(1);
            debugger
            $("#create_time").remove();
        } else {
            console.log(2);
            $("#create_timeIE").remove();
            var startDate = laydate.render({
                elem: '#create_time',
                type: 'datetime',
                done: function (value, date) {
                    setTimeout(function () {
                        $("#form-content-edit").validate().element($("#create_time"));
                    }, 100)
                }
            });
        }
    $("#form-content-edit").validate({
        
        rules: {
            title: {
                required: true,
                minlength: 1,
                maxlength: 64
            },
            navigation_id: {
                required: true,
            },
            content: {
                required: true,
            },
            resource: {
                // required: true,
                minlength: 1,
                maxlength: 64
            },
            sort: {
                required: true,
                min: 0,
                max: 10000,
                digits: true
            },
            brief: {
                // // required: true,
                // maxlength: 100
            }
        },
        onkeyup:false,
        focusCleanup:true,
        success:"valid",
        submitHandler:function(form){
        	//如果摘要没填写，取正文前50个字
        	//2018-07-06 不需要自动加摘要
        	/*if($.trim($("#brief").val())==""){
        		var content = $("#content").val();
        		if($.trim(content)!=""){
        			var defaultAbstract = "";
            		//去除标签
            		var cleanContent = content.replace(/<\/?.+?>/g,"");		//去标签
            		cleanContent = cleanContent.replace(/(^\s+)|(\s+$)/g,"");	//去空格
            		cleanContent = cleanContent.replace(/(\r)|(\n)/g,"");	//去回车
            		cleanContent = cleanContent.replace(/&nbsp;/ig,'');		//去掉&nbsp;
            		if(cleanContent.length>50){
                		defaultAbstract = cleanContent.substring(0,50);
                		defaultAbstract += "...";
                		
            		}else{
            			defaultAbstract = cleanContent;
            		}
            		$("#brief").val(defaultAbstract);
        		}
        	}*/
            $(form).ajaxSubmit({
                type: 'PUT',
                url: pagePath+"/government/content/update/"+$("#content_id").val(),
                dataType:"json",
                success: function(data){
                    if(data.status == "success"){
                        succeedMessage(data.message);
                        setTimeClose();
                    }else {
                        errorMessage(data.message);
                    }
                }
            });
            return false; // 非常重要，如果是false，则表明是不跳转，在本页上处理，也就是ajax，如果是非false，则传统的form跳转。
        },
        errorPlacement: function(error, element) {

            if(element.attr('id') == 'content'){
                error.addClass(' label_error')
            }
            error.appendTo(element.parent());
        }
    });
});