zhaizhanpo的专栏

testDom.jsp文件      testDomAjax.html                  #td1{color:red;font-size:30px;}         var xmlHttp;  function createXMLHttpRequest(){   if(window.XMLHttpRequest)   {    xmlHttp = new XMLHttpRe

1 jsp首页跳转sendRedirect String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";response.sendRedirect(basePath+"in