如果直接按如下方式添加,如:
<script> $(function(){ alert("aaa"); }); <script>
会提示出错。
因为view中添加js代码的前面没有引用juqery.js,默认全局的jquery则是在文件尾添加。
(相关教程推荐:yii框架)
解决方法:
1、在代码前引入js文件(两种方式)
<?=Html::jsFile('@web/js/jquery.js')?> <?php $this->registerJsFile('@web/js/jquery.js');?>
2、使用全局的js文件,例如:
<?php $js = <<<JS $(function(){ alert("aaa"); }); JS; $this->registerJs($js); ?>
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