如果你需要关闭外面的点击，但允许按下退出

$('#myModal').modal({
    backdrop: 'static',   // This disable for click outside event
    keyboard: true        // This for keyboard event
})

如果使用JavaScript，那么:

$('#myModal').modal({
    backdrop: 'static',
    keyboard: false
})

在show的情况下

$('#myModal').modal({backdrop: 'static', keyboard: false}, 'show');

或HTML:

<a data-controls-modal="your_div_id" data-backdrop="static" data-keyboard="false" href="#">

<button class="btn btn-primary btn-lg" data-backdrop="static" data-keyboard="false" data-target="#myModal" data-toggle="modal">

你也可以在引导模型中使用直接。

<div class="modal fade" id="myModal" data-keyboard="false" data-backdrop="static">

下面的脚本适合我:

// prevent event when the modal is about to hide
$('#myModal').on('hide.bs.modal', function (e) {
    e.preventDefault();
    e.stopPropagation();
    return false;
});

<button class='btn btn-danger fa fa-trash' data-toggle='modal' data-target='#deleteModal' data-backdrop='static' data-keyboard='false'></button>

只需将数据背景和数据键盘属性添加到打开的模型上的按钮。