我有一个HTML表的行绑定到数据库行。我希望每行都有一个“删除行”链接,但我想事先与用户确认。

有没有办法使用Twitter引导模式对话框来做到这一点?


当前回答

这是我的确认框“jquery组件”引导 在你的代码中使用这个:

function ConfirmBox({title,message,result}){
 let confirm = $(`
            <div class="modal fade" tabindex="-1" id="confirmBox" role="dialog" aria-labelledby="modalLabelSmall" aria-hidden="true">
            <div class="modal-dialog modal-sm">
            <div class="modal-content">
            <div class="modal-header" style="text-align:center">
            <button type="button" class="close" aria-label="Close">
            <span aria-hidden="true">&times;</span>
            </button>
            <h4 class="modal-title" id="modalLabelSmall">${title}</h4>
            </div>

            <div class="modal-body">
            ${message}
            </div>
            <div class="modal-footer">
            <button type="button" class="btn btn-default confirmButton">sure</button>
            </div>
            </div>
            </div>
            </div>
 `);

  //append confirm box to the DOM
  $("body").append(confirm);
  confirm.modal();
 //handlers
        confirm.find("button.confirmButton").one("click",function(){
            result(true);
            confirm.modal("hide");
        });

        confirm.find("button.close").one("click",function(){
            result(false);
            confirm.modal("hide");
        })
        //remove modal after hiding it
        confirm.one('hidden.bs.modal', function () {
            confirm.remove();
        });
}

其他回答

多亏了@Jousby的解决方案,我设法让我的工作也很好,但我发现我必须改进他的解决方案的Bootstrap模式标记,使其像官方示例中演示的那样正确呈现。

所以,这是我修改后的泛型确认函数,它工作得很好:

/* Generic Confirm func */
  function confirm(heading, question, cancelButtonTxt, okButtonTxt, callback) {

    var confirmModal = 
      $('<div class="modal fade">' +        
          '<div class="modal-dialog">' +
          '<div class="modal-content">' +
          '<div class="modal-header">' +
            '<a class="close" data-dismiss="modal" >&times;</a>' +
            '<h3>' + heading +'</h3>' +
          '</div>' +

          '<div class="modal-body">' +
            '<p>' + question + '</p>' +
          '</div>' +

          '<div class="modal-footer">' +
            '<a href="#!" class="btn" data-dismiss="modal">' + 
              cancelButtonTxt + 
            '</a>' +
            '<a href="#!" id="okButton" class="btn btn-primary">' + 
              okButtonTxt + 
            '</a>' +
          '</div>' +
          '</div>' +
          '</div>' +
        '</div>');

    confirmModal.find('#okButton').click(function(event) {
      callback();
      confirmModal.modal('hide');
    }); 

    confirmModal.modal('show');    
  };  
/* END Generic Confirm func */
  // ---------------------------------------------------------- Generic Confirm  

  function confirm(heading, question, cancelButtonTxt, okButtonTxt, callback) {

    var confirmModal = 
      $('<div class="modal hide fade">' +    
          '<div class="modal-header">' +
            '<a class="close" data-dismiss="modal" >&times;</a>' +
            '<h3>' + heading +'</h3>' +
          '</div>' +

          '<div class="modal-body">' +
            '<p>' + question + '</p>' +
          '</div>' +

          '<div class="modal-footer">' +
            '<a href="#" class="btn" data-dismiss="modal">' + 
              cancelButtonTxt + 
            '</a>' +
            '<a href="#" id="okButton" class="btn btn-primary">' + 
              okButtonTxt + 
            '</a>' +
          '</div>' +
        '</div>');

    confirmModal.find('#okButton').click(function(event) {
      callback();
      confirmModal.modal('hide');
    });

    confirmModal.modal('show');     
  };

  // ---------------------------------------------------------- Confirm Put To Use

  $("i#deleteTransaction").live("click", function(event) {
    // get txn id from current table row
    var id = $(this).data('id');

    var heading = 'Confirm Transaction Delete';
    var question = 'Please confirm that you wish to delete transaction ' + id + '.';
    var cancelButtonTxt = 'Cancel';
    var okButtonTxt = 'Confirm';

    var callback = function() {
      alert('delete confirmed ' + id);
    };

    confirm(heading, question, cancelButtonTxt, okButtonTxt, callback);

  });

POST配方导航到目标页面和可重用的刀片文件

Dfsq的回答非常好。我对它做了一些修改,以适应我的需求:我实际上需要一个模式,在点击之后,用户也会被导航到相应的页面。异步执行查询并不总是需要的。

使用Blade我创建了文件资源/views/includes/confirmation_modal.blade.php:

<div class="modal fade" id="confirmation-modal" tabindex="-1" role="dialog" aria-labelledby="confirmation-modal-label" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h4>{{ $headerText }}</h4>
            </div>
            <div class="modal-body">
                {{ $bodyText }}
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
                <form action="" method="POST" style="display:inline">
                    {{ method_field($verb) }}
                    {{ csrf_field() }}
                    <input type="submit" class="btn btn-danger btn-ok" value="{{ $confirmButtonText }}" />
                </form>
            </div>
        </div>
    </div>
</div>

<script>
    $('#confirmation-modal').on('show.bs.modal', function(e) {
        href = $(e.relatedTarget).data('href');

        // change href of button to corresponding target
        $(this).find('form').attr('action', href);
    });
</script>

现在,使用它很简单:

<a data-href="{{ route('data.destroy', ['id' => $data->id]) }}" data-toggle="modal" data-target="#confirmation-modal" class="btn btn-sm btn-danger">Remove</a>

这里没有太多变化,模态可以像这样包含:

@include('includes.confirmation_modal', ['headerText' => 'Delete Data?', 'bodyText' => 'Do you really want to delete these data? This operation is irreversible.',
'confirmButtonText' => 'Remove Data', 'verb' => 'DELETE'])

只要把动词放在那里,它就会用到它。这样,也可以利用CSRF。

帮了我,也许也能帮到别人。

我意识到这是一个非常古老的问题,但自从我今天想知道一个更有效的方法来处理引导情态动词。我做了一些研究,发现了一些比上面显示的解决方案更好的方法,可以在这个链接中找到:

http://www.petefreitag.com/item/809.cfm

首先加载jquery

$(document).ready(function() {
    $('a[data-confirm]').click(function(ev) {
        var href = $(this).attr('href');

        if (!$('#dataConfirmModal').length) {
            $('body').append('<div id="dataConfirmModal" class="modal" role="dialog" aria-labelledby="dataConfirmLabel" aria-hidden="true"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button><h3 id="dataConfirmLabel">Please Confirm</h3></div><div class="modal-body"></div><div class="modal-footer"><button class="btn" data-dismiss="modal" aria-hidden="true">Cancel</button><a class="btn btn-primary" id="dataConfirmOK">OK</a></div></div>');
        } 
        $('#dataConfirmModal').find('.modal-body').text($(this).attr('data-confirm'));
        $('#dataConfirmOK').attr('href', href);
        $('#dataConfirmModal').modal({show:true});
        return false;
    });
});

然后向href询问任何问题/确认即可:

<a href="/any/url/delete.php?ref=ID" data-confirm="Are you sure you want to delete?">Delete</a>

通过这种方式,确认模式更加通用,因此可以很容易地在网站的其他部分重复使用。

这是我的确认框“jquery组件”引导 在你的代码中使用这个:

function ConfirmBox({title,message,result}){
 let confirm = $(`
            <div class="modal fade" tabindex="-1" id="confirmBox" role="dialog" aria-labelledby="modalLabelSmall" aria-hidden="true">
            <div class="modal-dialog modal-sm">
            <div class="modal-content">
            <div class="modal-header" style="text-align:center">
            <button type="button" class="close" aria-label="Close">
            <span aria-hidden="true">&times;</span>
            </button>
            <h4 class="modal-title" id="modalLabelSmall">${title}</h4>
            </div>

            <div class="modal-body">
            ${message}
            </div>
            <div class="modal-footer">
            <button type="button" class="btn btn-default confirmButton">sure</button>
            </div>
            </div>
            </div>
            </div>
 `);

  //append confirm box to the DOM
  $("body").append(confirm);
  confirm.modal();
 //handlers
        confirm.find("button.confirmButton").one("click",function(){
            result(true);
            confirm.modal("hide");
        });

        confirm.find("button.close").one("click",function(){
            result(false);
            confirm.modal("hide");
        })
        //remove modal after hiding it
        confirm.one('hidden.bs.modal', function () {
            confirm.remove();
        });
}