twitter-bootstrap Bootstrap Modal 在条件下打开
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Bootstrap Modal open on condition
提问by Sathish
I'm using Bootstrap modal popup to show content in popup and I'm using if/else condition to open modal popup. I don't want to open modal popup when condition is false. My code:
我正在使用 Bootstrap 模式弹出窗口来显示弹出窗口中的内容,我正在使用 if/else 条件打开模式弹出窗口。当条件为假时,我不想打开模态弹出窗口。我的代码:
<a data-toggle="modal" class="btn btn-primary" style="font-size: 10px" href="#" data-target="#myModal" title="Edit"><span class="glyphicon glyphicon-pencil"></span>Edit</a>
My jQuery is:
我的 jQuery 是:
$('a[data-target=#myModal]').on('click', function (ev) {
ev.preventDefault();
if (filters.length <= 0) {
alert('Please select any one item in grid');
}
else {
$(this).attr('href', '/GeoRegion/Edit/' + filters[0]);
var target = $(this).attr("href");
// load the url and show modal on success
$("#myModal").load(target, function () {
$("#myModal").modal("show");
});
}
});
If filters.length<=0 then I don't want to open popup. Now popup opening with empty content.
如果filters.length<=0 那么我不想打开弹出窗口。现在弹出空内容。
回答by Andrew Brown
The problem is that you have data-toggle="modal"on your button, which is the data-attributes (HTML5) way of using modals. this will work without any javascript written.
问题在于您data-toggle="modal"的按钮上有按钮,这是使用模态的数据属性 (HTML5) 方式。这将在没有编写任何 javascript 的情况下工作。
remove data-toggleand then your javascript should run correctly.
删除data-toggle,然后您的 javascript 应该可以正常运行。
回答by Felix
Try to do:
试着做:
if (filters.length <= 0) {
$("#myModal").modal("hide");
}

