How to Use jquery showloading plugin to load a scroll bar

How to Use jquery showloading plugin to load a scroll bar
1. Copy the index.js and style.css in jquery-showloading-plugin.zip (you can rename them yourself, for example, jquery.showloading.jsand showloading.css), and then introduce them to the required page. 2. Assume that the following container exists: <div id = "view_container"> </div> there are some buttons or chart components in the container. When performing some operations, for example: the following code can be used for server requests: jQuery ("# view_container "). showLoading (); $. ajax ({url: req. action ', type: 'post', data: {name: 'zhang', age: '32'}, dataType: 'json', success: function (json) {jQuery ("# view_container "). hideLoading () ;}, error: function () {jQuery ("# view_container "). hideLoading () ;}}); okay, that's easy. Try it ~