CodeIgniter和Javascript / Jquery库 [英] CodeIgniter and Javascript/Jquery Library

问题描述

正如标题所示，我想弄清楚如何在CI上使用javascript和jquery库。

As title said, I'm trying to figure out how to use javascript and jquery libraries on CI.

按照文档中的说明，我加载库在我的控制器：

Following instruction in the docs, I load the library in my controller:

$this->load->library('javascript');

。 php：

Then, I define the location of the jQuery file (jquery.min.js) in the config.php:

$config['javascript_location'] = 'http://localhost/ci/assets/js/jquery/');

之后，我打开视图文件并放入这两行：

After that, I open the view file and put in these two lines:

<?php echo $library_src;?>
<?php echo $script_head;?> 

此处出现第一个错误：未定义变量$ library_src和$ script_head 不明白我在哪里设置它们）

First error comes up here: Undefined variable $library_src and $script_head (don't understand where I have to set them)

无论如何，我已经评论了这些行，并继续jquery lib，通过加载到我的控制器：

Anyway, I've commented these lines and continue with jquery lib, by loading it in my controller with:

$this->load->library('jquery');

下一个错误：无法加载请求的类：jquery 。 （看来它找不到lib，什么我弄糊涂了？）

Next error: Unable to load the requested class: jquery. (it seems that it can't find the lib, what i messed up?)

检查系统文件夹它看起来所有的文件到位：

Checking on system folder it looks all files are in place:

system/libraries/Javascript.php
system/libraries/javascript/Jquery.php

感谢您的帮助！

推荐答案

请务必注意，此 驱动程序 标记为实验，因此我不会依赖它。

It is important to note that this Driver is marked as experimental so I wouldn't rely on it.

此外，我个人认为这是要求混淆和头痛，尝试和直接混合应用程序的服务器端部分与客户端部分。

Also, personally I think it's asking for confusion and headaches to try and directly mix server-side portions of your applications with client side portions.

要在你的视图中使用javascript，我只是开始加载他们像这样...

To use javascript in your views, I would just start out by loading them like this...

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

这篇关于CodeIgniter和Javascript / Jquery库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！