使用JS角创建删除按钮确认警报 [英] Create a confirmation alert for delete button in Angular using JS

问题描述

我有了一个删除按钮形式，我想创建点击删除按钮时弹出窗口确认框。删除按钮当前工作。我曾尝试在JavaScript几件事情，没有运气。我使用的角度。

这是最好的办法了吗？

此外，没有人知道这个任何的例子，我还没有找到任何工作。

  $（文件）。就绪（函数（）{
  $（形式）验证（）。
  $（半径小的成功按钮）ConfirmDialog（'你确定吗？'）。
}）;
 

解决方案

似乎是一个AngularJS指令是有点过分了顶的解决了这一点。似乎更容易只是除非你需要一些自定义的功能添加到您使用直接的JavaScript确定（）函数。

 如果（确认（你确定要删除吗？'））{
     // TODO：在这里做一些如果答案是确定。
}
 

希望这有助于欢呼声

  

更新：其实，有棱有角，倒不如使用$ window.confirm因为这将让你与噶/茉莉花测试

I have a form that has a delete button, I would like to create a confirmation box that pop ups when the delete button is clicked. The delete button currently works. I have tried several things in javascript with no luck. I am using Angular.

Is this best approach for this?

Also, does anyone know of any examples for this, I have not found any that work.

$(document).ready(function(){
  $("form").validate();
  $(".radius small success button").ConfirmDialog('Are you sure?');
});

解决方案

Seems like an AngularJS directive is a bit over-the-top for a solution to this. Seems easier just to use straight javascript unless you need some custom functionality to your "confirm()" function.

if (confirm('Are you sure you want to delete this?')) {
     // TODO:  Do something here if the answer is "Ok".
}

Hope this helps, cheers

UPDATE: Actually, with Angular, it would be better to use $window.confirm as this would allow you to test with Karma/Jasmine.

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