Common templates for web development

ajax

$.ajax({
    
		url : "UserServlet?method=partDealAdd",// Request address , To verify 
		type : "POST",
		data : {
    "partid":partid,"partname":partname,"partphone":partphone,"partemail":partemail},
		success:function(str){
    // Callback function after successful request , Receive the data from the server 
			if(str!=0){
    
				alert(" Registered successfully ");
				window.location.href="UserServlet?method=partAddPage";
			}else{
    
				alret(" Registration failed ");
				window.location.href="UserServlet?method=partAddPage";
			}
			
		},
		error:function(){
    // Callback function after request failure 
			
		}
	});