ZZCX_yii/backend/modules/motorcade/assets/monitorAsset.php

<?php
/**
 * Created by PhpStorm.
 * User: Steven
 * Date: 2017/1/3
 * Time: 16:07
 */
namespace backend\modules\motorcade\assets;

use yii\web\AssetBundle;
use yii\web\AssetManager;

class monitorAsset extends AssetBundle
{

    public $sourcePath = '@backend/modules/motorcade/assets';

    public $publishOptions = [
        'forceCopy' => true,
        //you can also make it work only in debug mode: 'forceCopy' => YII_DEBUG
    ];

    //定义按需加载JS方法
    public static function addScript($view, $jsfile)
    {
        $AssetManager = new AssetManager();
        $jsfile = $AssetManager->getPublishedUrl('@backend/modules/motorcade/assets') . $jsfile;
        $view->registerJsFile($jsfile, [monitorAsset::className(), 'depends' => 'backend\modules\motorcade\assets\monitorAsset']);
    }

    //定义按需加载JS方法(资源文件在backend/asset下面，但是不能直接用AppAssets,因为AppAssets默认继承了一些样式，会改变GPS地图的样式)
    public static function addScript_other($view, $jsfile)
    {
        $AssetManager = new AssetManager();
        $jsfile = $AssetManager->getPublishedUrl('@backend/assets') . $jsfile;
        $view->registerJsFile($jsfile, [monitorAsset::className(), 'depends' => 'backend\modules\motorcade\assets\monitorAsset']);
    }

    //定义按需加载css方法
    public static function addCss($view, $cssfile)
    {
        $AssetManager = new AssetManager();
        $cssfile = $AssetManager->getPublishedUrl('@backend/modules/motorcade/assets') . $cssfile;
        $view->registerCssFile($cssfile, [monitorAsset::className(), 'depends' => 'backend\modules\motorcade\assets\monitorAsset']);
    }
    //定义按需加载css方法(同addScript_other)
    public static function addCss_other($view, $cssfile)
    {
        $AssetManager = new AssetManager();
        $cssfile = $AssetManager->getPublishedUrl('@backend/assets') . $cssfile;
        $view->registerCssFile($cssfile, [monitorAsset::className(), 'depends' => 'backend\modules\motorcade\assets\monitorAsset']);
    }
}