业务逻辑:动态添加员工信息至列表,列表动态删除员工信息
页面:employeelist.jsp
【相关文章:CIO本事还要多学些】<html> 【扩展阅读:CIO的能力:很强的沟通能力】
【扩展信息:美政府部门CIO称IT安全仍是面临的最大】<head> <title>员工列表</title><script type="text/javascript">
var xmlhttp; var name; var title; var department; var deleteid; var emp_prefix = "emp-";//创建xmlhttprequest对象
function createxmlhttprequest() { if (window.activexobject) { xmlhttp = new activexobject("microsoft.xmlhttp"); } else if (window.xmlhttprequest) { xmlhttp = new xmlhttprequest(); } }//增加员工
function addemployee() { name = document.getelementbyid("name").value; title = document.getelementbyid("title").value; department = document.getelementbyid("dept").value; action = "add";if(name == "" || title == "" || department == "") {
return; } var url = "employeelistservlet?" + createaddquerystring(name, title, department, "add") + "&ts=" + new date().gettime(); createxmlhttprequest(); xmlhttp.onreadystatechange = handleaddstatechange; xmlhttp.open("get", url, true); xmlhttp.send(null); }//构造参数字串
function createaddquerystring(name, title, department, action) { var querystring = "name=" + name + "&title=" + title ... 下一页