小编Vic*_*cas的帖子

有人可以告诉我如何修改Chartjs 2条形图中的条宽.文档中没有任何内容.

https://github.com/nnnick/Chart.js/tree/v2.0-dev/docs我不知道该怎么做.

我正在尝试关闭由Yii2生成的确认js弹出窗口,以确认删除记录,在这种情况下是用户,使用Codeception和他的.

以下是错误:

[WebDriverException]远程响应的JSON解码失败.错误代码:4响应:'无效的命令方法 - 请求=> {"标题":{"接受":"application/json","Content-Length":"0","Content-Type":"application/JSON;字符集= UTF-8" , "主机": "127.0.0.1:4444"},"httpVersion":"1.1","method":"GET","url":"/alert_text","urlParsed" :{ "锚": "", "查询": "", "文件": "alert_text", "目录": "/", "路径": "/ alert_text", "相对的": "/ alert_text", "端口": "", "宿主": "", "密码": "", "用户": "", "用户信息": "", "权威": "", "协议": "","源 ":"/ alert_text", "queryKey":{}, "块":[ "alert_text"]} "urlOriginal": "/会话/ cac855f0-e7f8-11e4-ae75-8baa74cf41b1/alert_text"}"

以下是我的代码:

<?php 
$username = 'foobar';
$email = 'foo@bar.com';

$I = new AcceptanceTester($scenario);
$I->wantTo('Check that users can update their passwords');

$I->haveInDatabase('user', array('username' => $username, 'email' => $email));
$id = $I->grabFromDatabase('user', 'id', array('username' => $username, …

我在Yii2中使用Codeception进行验收测试,并且无法访问我的模型,因为名称空间不适用于这些测试.

我在我的tests/_bootstrap.php中有这个

 require(__DIR__ . '/../vendor/autoload.php');
 require(__DIR__ . '/../vendor/yiisoft/yii2/Yii.php');

 $config = require(__DIR__ . '/../console/config/main.php');
 //
 $application = new yii\console\Application( $config );

 ## Added (@vitalik_74)
 Yii::setAlias('@tests', dirname(__DIR__));

这在我的console/config/main中

 <?php
 $params = array_merge(
     require(__DIR__ . '/params.php'),
     require(__DIR__ . '/params-local.php')
 );

 return [
     'id' => 'app-console',
     'basePath' => dirname(__DIR__),
     'bootstrap' => ['log'],
     'controllerNamespace' => 'console\controllers',
     'components' => [
         'log' => [
             'targets' => [
                 [
                     'class' => 'yii\log\FileTarget',
                     'levels' => ['error', 'warning'],
                 ],
             ],
         ],
     ],
     'params' => $params,
 ];

 <?php
 return [
     'adminEmail' …

如何使用Chart.js版本2(alpha)显示工具提示？

我试过这个Chart.js - Donut总是显示工具提示？,但似乎在最后一个版本中已经改变了.