1、单个删除—-点击删除按钮
url:/emp/{id}
/*单个删除*/$(document).on("click",".delete-btn",function () {/*1.弹出是否确认删除对话框*/var empName = $(this).parents("tr").find("td:eq(2)").text();var empId = $(this).attr("del-id");empIdif(confirm("确认删除【"+empName+"】?")){/*确认,发送ajax请求删除即可*/$.ajax({url:"${PATH}/emp/"+empId,type:"delete",success:function (result) {// alert(result.msg);/*回到本页*/toPage(currentPage);}});}});/*完成全选*/$("#check_all").click(function () {/*attr获取checked是未定义状态*//*我们这些原生的属性,使用Prop获取值*//*prop修改和读取dom原生属性*/$(".check_item").prop("checked",$(this).prop("checked"));});/*check_item*/$(document).on("click",".check_item",function () {/*判断当前选中的元素是不是 5 */var flag = $(".check_item:checked").length == $(".check_item").length;$("#check_all").prop("checked",flag);});/*点击全部删除,批量删除*/$("#emp_delete_all").click(function () {var empNames = "";var del_idstr = "";$.each($(".check_item:checked"),function () {// alert($(this).parents("tr").find("td:eq(2)").text());empNames += $(this).parents("tr").find("td:eq(2)").text()+",";/*组装id字符串*/del_idstr += $(this).parents("tr").find("td:eq(1)").text()+"-";});/*取出emps多余的逗号*/empNames = empNames.substring(0,empNames.length-1);del_idstr = del_idstr.substring(0,del_idstr.length-1);if(confirm("确认删除【"+empNames+"】?")){/*发送ajax请求删除*/$.ajax({url:"${PATH}/emp/"+del_idstr,type:"delete",success:function (result) {// alert(result.msg);/*回到当前页面*/toPage(currentPage);}});}});
