This article describes the method of implementing dynamic sequential loading of files in JS. Share it for your reference. The specific analysis is as follows:
Use script tags to implement dynamic loading of JS code.
From the JavaScript language, the definitions of functions, variables, etc. can be repeatedly declared (caused to overwrite), and the loading is in order.
Implemented based on the Mootools framework and is compatible with IE, Firefox, and Chrome.
The usage is as follows:
<script language="javascript"> window.addEvent('domready', function() { // Loader declaration, member function include load file new JsLoader(function() { // Callback function definition completed after loading}, null).include([ // File list (array) to be loaded]); // You can also save this object, call callback to reassign the callback function// and import a new file});</script>I hope this article will be helpful to everyone's JavaScript programming.