Ajax dynamic delivery JSP and other pages using ID to identify the transfer object _ajax related

Ajax Dynamic Delivery page, JS Ajax writing, using ID identification to pass objects

For example: Now there is a demand, a page, divided into about two blocks, the left navigation menu has a user list information function button, want to be on the right without a refresh situation to load user data, list display.

We define two JSP main.jsp userlist.jsp

On the right side of the main.jsp is a div id= ' userlist ' layer, which is responsible for accepting the userlist.jsp passed over

UserList processing list data for loops Jstl foreach tags can be

MAIN.JSP Click on the User list button to trigger the following JS

Doajax ("userlist", access request, to the background processing, background query db to get the data, passed to the userlist.jsp page);

This allows users to see the current user data loaded without refreshing, avoiding the usual JSON processing or ifram loading