贴一段jquery对js对象及数组的操作：增删改查的代码。
var worklist = new array();//数组对象 //下面是自己定义的实体 function workex(depart, title, begintime, endtime) { this.sid = 0; this.id = -(worklist.length+1); this.departmentname = depart; this.title = title; this.begintime = begintime; this.endtime = endtime; this.description = ""; this.enable = 0; return this; } function delete work(guid) { worklist = $.grep(worklist, function (val, key) { return val.id != guid; }); showwork(); } function showwork() { var html = ""; $.each(worklist, function (key, val) { html = html + " <span class=\"add_work_unit\">" + val.departmentname + ":" + val.title + ",任职时间：" + getjsdate(val.begintime) + "到" + getjsdate(val.endtime) + "<a href=\"#\" onclick ='deletework(\"" + val.id + "\")'>×</a></span>"; }); $("#tdworklist").html(html); } function addwork() { if(checkisnull("workaddress","工作地址不能为空") && checkisnull("worklevel", "职责不能为空") && checkisnull("workbegin", "工作开始日期不能为空") && checkisnull("workleave", "工作结束日期不能为空") ) { var isok = true; $.each(worklist, function (key, val) { if (val.departmentname == $("#workaddress").val() && val.title == $("#worklevel").val() && val.begintime == $("#workbegin").val() && val.endtime == $("#workleave").val() ) { alert("存在相同的工作经历。"); isok= false; } }); if (isok){ var onework = new workex($("#workaddress").val(), $("#worklevel").val(), $("#workbegin").val(), $("#workleave").val()) worklist.push(onework); // <span class="add_work_unit">四川省乐天区某某制药厂<a href="#">×</a></span> showwork(); } } }
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