如何在删除前显示确认消息?

我想要得到一个确认消息点击删除(这可能是一个按钮或图像)。如果用户选择“Ok”，那么删除就完成了，否则如果点击“Cancel”，什么都不会发生。

当点击按钮时，我尝试回显这个，但是回显的东西使我的输入框和文本框失去了它们的样式和设计。

当前回答

对于选择选项框，要做到这一点要困难得多。下面是解决方案:

<select onchange="if (this.value == 'delete' && !confirm('THIS ACTION WILL DELETE IT!\n\nAre you sure?')){this.value=''}">
    <option value=''> &nbsp; </option>
    <option value="delete">Delete Everything</option>
</select>

2018-01-07 14:54:30

其他回答

对于选择选项框，要做到这一点要困难得多。下面是解决方案:

<select onchange="if (this.value == 'delete' && !confirm('THIS ACTION WILL DELETE IT!\n\nAre you sure?')){this.value=''}">
    <option value=''> &nbsp; </option>
    <option value="delete">Delete Everything</option>
</select>

2018-01-07 14:54:30

非常简单

function archiveRemove(any) {
    var click = $(any);
    var id = click.attr("id");
    swal.fire({
        title: 'Are you sure !',
           text: "?????",
           type: 'warning',
           showCancelButton: true,
           confirmButtonColor: '#3085d6',
           cancelButtonColor: '#d33',
           confirmButtonText: 'yes!',
           cancelButtonText: 'no'
    }).then(function (success) {
        if (success) {
            $('a[id="' + id + '"]').parents(".archiveItem").submit();
        }
    })
}

2019-11-16 07:06:37

function ConfirmDelete()
{
  return confirm("Are you sure you want to delete?");
}


<input type="button" onclick="ConfirmDelete()">

2012-09-25 11:43:35

在按钮的onclick事件中写入以下内容:

var result = confirm("Want to delete?");
if (result) {
    //Logic to delete the item
}

2012-02-04 07:08:58

我用这种方法(laravel)-

<form id="delete-{{$category->id}}" action="{{route('category.destroy',$category->id)}}" style="display: none;" method="POST">
 @csrf
 @method('DELETE')
</form>

<a href="#" onclick="if (confirm('Are you sure want to delete this item?')) {
           event.preventDefault();
           document.getElementById('delete-{{$category->id}}').submit();
         }else{
           event.preventDefault();
         }">
  <i class="fa fa-trash"></i>
</a>

2019-11-17 07:07:39

如何在删除前显示确认消息?

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