Codeigniter:如何包含 javascript 文件 [英] Codeigniter: How to include javascript files

问题描述

您好，我刚刚开始使用 CodeIgniter 框架.我当前的目录结构是

Hello I just started working with CodeIgniter framework. My current directory structure is

Demo(Project name)
 +System
 +Application
   -Controllers
      demo.php
   +Model
   -Views
      view_demo.php
 -Js
    ajax.js
    jquery.js  

请告诉我如何在 view_demo.php 中包含 .js 文件.

Please tell me how to include .js files in view_demo.php.

谢谢拉杰

推荐答案

您需要使用 base_url() 将 javascript 文件包含在您的 VIEW 中.

You need to use the base_url() to include the javascript file in your VIEW.

所以，在 view_demo.php 文件中:

So, in the view_demo.php file:

<script type="text/javascript" src="<?=base_url()?>js/jquery.js" ></script>
<script type="text/javascript" src="<?=base_url()?>js/ajax.js" ></script>

您将需要加载 URL 帮助程序.要加载您需要放在 demo.php 控制器上的帮助程序:

You will need the URL helper loaded. To load the helper you need to put on your demo.php controller:

$this->load->helper('url');

您还可以在 helpers 数组上的 configautoload.php 上自动加载.

You can also autoload on configautoload.php on the helpers array.

有关 base_url() 的更多信息:http://www.codeigniter.com/user_guide/helpers/url_helper.html#base_urlhttps://codeigniter.com/user_guide/general/styleguide.html#短开标签

More info about base_url(): http://www.codeigniter.com/user_guide/helpers/url_helper.html#base_url https://codeigniter.com/user_guide/general/styleguide.html#short-open-tags

这篇关于Codeigniter:如何包含 javascript 文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！