我已经更改了 yii 中的布局文件，现在出现了识别 select2 函数的问题。
我检查了源代码 - 在两种情况下似乎都是相同的。在它们中都存在 select2.js:<script type="text/javascript" src="/app3/assets/b92019fc/select2.js"></script>
出现问题的源代码:
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="shortcut icon" type="image/ico" href="/app2/img/favicon.ico">
some css files are here...
<script type="text/javascript" src="/app3/assets/df744518/jquery.js"></script>
<script type="text/javascript" src="/app3/assets/df744518/jquery.ba-bbq.js"></script>
<script type="text/javascript" src="/app3/assets/df744518/jui/js/jquery-ui.min.js"></script>
<script type="text/javascript" src="/app3/assets/df744518/jquery.yii.js"></script>
<script type="text/javascript" src="/app3/assets/b92019fc/select2.js"></script>
<title>tarex. Page3</title>
some css files are here...
<script src="js/jquery.js"></script>
<script src="js/bootstrap.js"></script>
<script type="text/javascript" src="assets/35648952/jquery.yii.js"></script>
<script type="text/javascript">
jQuery(function($) {
jQuery('body').on('change','#_lang',function(){jQuery.yii.submitForm(this,'',{});return false;});
jQuery('body').on('change','#Cityes_Name',function(){jQuery.yii.submitForm(this,'',{});return false;});
});
</script>
<script language='javascript'>
var RoleId=1;
var UserName='admin';
var UserId='36';
var OrganizationId='7';
var Language='ru';
//console.log('Language '+Language);</script>
</head>
没有问题的源码:
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta name="language" content="en" />
<link rel="shortcut icon" type="image/ico" href="/app2/img/favicon.ico">
<script language='javascript'>
var RoleId=1;
var UserName='admin';
var UserId='36';
var OrganizationId='7';
var Language='ru';
//console.log('Language '+Language);</script>
<!-- blueprint CSS framework -->
some css files are here...
<script type="text/javascript" src="/app3/assets/df744518/jquery.js"></script>
<script type="text/javascript" src="/app3/assets/df744518/jquery.ba-bbq.js"></script>
<script type="text/javascript" src="/app3/assets/df744518/jquery.yii.js"></script>
<script type="text/javascript" src="/app3/assets/b92019fc/select2.js"></script>
<title>Главное меню</title>
</head>
问题可能出在哪里？
最佳答案
您应用了 jQuery 几次。使用 Yii::app()->clientScript->registerCoreScript('jQuery')
关于javascript - 更改布局时 Select2 jquery 函数未定义，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/25907499/