Yii installs the EClientScript plug-in extension to implement css and js file code compression and merge loading functions

The example of this article describes how Yii installs the EClientScript plug-in extension to implement css and js file code compression and merge loading functions. Share it with everyone for your reference, the details are as follows:

Extension plug-in download address, unzip and copy to /protected/vendor/

https://github.com/muayyad-alsadi/yii- EClientScript

main configuration file configures the plug-in, adds

//js，css代码压缩，合并
'clientScript' => array(
 'class' => 'application.vendor.yii-EClientScript.EClientScript',
 'combineScriptFiles' => TRUE, // By default this is set to true, set this to true if you'd like to combine the script files
 'combineCssFiles' => TRUE, // By default this is set to true, set this to true if you'd like to combine the css files
 'optimizeScriptFiles' => !YII_DEBUG, // @since: 1.1
 'optimizeCssFiles' => !YII_DEBUG, // @since: 1.1
 'optimizeInlineScript' => false, // @since: 1.6, This may case response slower
 'optimizeInlineCss' => false, // @since: 1.6, This may case response slower
),

tool class Unit.php in components, and places it in /protected/vendor/components, and defines the loading method in the class

/**
 * 注册JS 文件
 */
public function jsFile($file,$position=CClientScript::POS_HEAD,$media=array()){
 $cs=Yii::app()->getClientScript();
 $cs->registerScriptFile($file,$position,$media);
}
/**
 *注册CSS文件
 */
public function cssFile($file,$media=''){
 Yii::app()->getClientScript()->registerCssFile($file,$media);
}

template Calling css files and js files

<?php
//注册CSS文件，
Unit::cssFile(&#39;/css/home/base.css&#39;);
//result to:<link rel="stylesheet" type="text/css" href="/css/home/base.css" />
//IE6下加载CSS文件
Unit::cssFile(&#39;/css/form.css&#39;,&#39;lte IE 6&#39;);
//result to:<!--[if lte IE 6]><link rel="stylesheet" type="text/css" href="/css/form.css" /><![endif]-->
//注册JS文件，
Unit::jsFile(&#39;/js/jquery.lazyload.js&#39;);
//result to:<script src="/js/jquery.lazyload.js">
//IE９下加载JS文件
Unit::jsFile(&#39;/js/common.js&#39;, CClientScript::POS_HEAD, array(&#39;media&#39; => &#39;lt IE 9&#39;));
//result to:<--[if lt IE 9]><script src="/js/common.js"><![endif]-->
?>

I hope this article will be helpful to everyone’s PHP program design based on the Yii framework.

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