Yii2.0引入靜態資源和呼叫圖片
參考地址：http://www.yii-china.com/post/detail/39.html
以後臺為例：
1、在web資料夾下新增static資料夾，該資料夾存放js、css、images等靜態資原始檔
2、在AppAsset.php檔案中新增以下程式碼
//定義按需載入JS方法，注意載入順序在最後
public static function addJs($view, $jsfile)
{
$view->registerJsFile($jsfile,[AppAsset::className(), "depends" => 'backend\assets\AppAsset']);
}
//定義按需載入css方法，注意載入順序在最後
public static function addCss($view, $cssfile)
{
$view->registerCssFile($cssfile, [AppAsset::className(), 'depends' => 'backend\assets\AppAsset']);
}
3、在HTML中引入js、css等
程式碼：
<?php
use yii\helpers\Url;
/** 引入js、css檔案 */
use backend\assets\AppAsset;
AppAsset::register($this);
AppAsset::addJs($this,Yii::$app->request->baseUrl."/static/js/jquery.min.js");
AppAsset::addJs($this,Yii::$app->request->baseUrl."/static/js/jquery.js");
AppAsset::addCss($this,Yii::$app->request->baseUrl."/static/css/index.css");
?>
<html>
<head>
<title>測試引入靜態資源</title>
</head>
<body>
<!-- 測試js和css -->
<div id="mybutton" class="index-test">點我彈出OK</div>
<?php $this->beginBlock('test') ?>
$(function($) {
$('#mybutton').click(function()
{
alert('OK');
});
});
<?php $this->endBlock() ?> <?php $this->registerJs($this->blocks['test'], \yii\web\View::POS_END); ?>
<div id="mybutton2" class="index-test">點我彈出loading</div>
<div id="loading" style="display: none;">
<img alt="" src="/static/images/loading.gif" > <span style="margin-left: 10px;font-size: 19px;">資料載入中....</span>
</div>
<?php $this->beginBlock('test') ?>
$(function($) {
$("#mybutton2").click(function()
{
$('#loading').show();
});
});
<?php $this->endBlock() ?> <?php $this->registerJs($this->blocks['test'], \yii\web\View::POS_END); ?>
<!-- 引入圖片 -->
<img alt="" src="/static/images/5badcb9ebfe4c.png" class="img-class"><br>
<img alt="" src="<?php echo Url::to('@web/static/images/5badcb9ebfe4cpp.png'); ?>" class="img-class"><br>
</body>
</html>