Joomla自定义工具栏按钮消息

问题描述

您可以通过标准的管理工具栏按钮向其发送消息.例如:确实删除"消息或其他内容...

The standard admin toolbar buttons have the possibility that you can give them a message. For example: a "really delete" message or something...

JToolBarHelper::deleteList('Do you wanna really delete?', 'controller.delete');

自定义按钮也可以吗?在文档中没有关于此的参数. http://docs.joomla.org/JToolBarHelper/custom

Is that also possible for a custom button? In the documentation is no parameter for this. http://docs.joomla.org/JToolBarHelper/custom

Joomla还有其他解决方案吗?向用户显示一条消息，并在确认后执行我的代码！有可能吗?

Did Joomla have another solution? Show the user a message and after his confirmation... execute my code! Is that possible?

对不起，我的英语不好:)谢谢！

Sorry for my bad english :)thanks!

推荐答案

当然有可能:)

只需将其添加到组件模板视图中(例如:)

Simply add to your component template view (for example:)

administrator/components/com_yourcomponent/views/your_view/tmpl/default.php

此代码:

<script type="text/javascript">
    Joomla.submitbutton = function(task)
    {
        if (task == 'customcontroller.delete')
        {
            if (confirm(Joomla.JText._('Do you really want to delete these items?'))) {
                Joomla.submitform(task);
            } else {
                return false;
            }
        }
    }
</script>

只需更改任务并编辑消息，就可以开始使用

Just change the task and edit the message and you should be ready to go

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