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