bootstrap3 模态框js的控制

通过js控制模态框的显示隐藏

<div class="container">
    <!-- Modal -->
    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
        <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
            <h4 class="modal-title" id="myModalLabel">关闭</h4>
            </div>
            <div class="modal-body">
            确认保存？
            </div>
            <div class="modal-footer">
            <button type="button" class="btn btn-default" data-dismiss="modal">取消</button>
            <button type="button" class="btn btn-primary">保存</button>
            </div>
        </div>
        </div>
    </div>
    <div class="row">
        <div class="col-md-4">
            <button type="button" id="btn" class="btn btn-success" data-toggle="modal" data-target="#myModal">显示模态框</button>
        </div>
    </div>
</div>

<script>
    $('#btn').click(function(){
        setTimeout(function(){
            $('#myModal').modal('hide');
            // $('#myModal').modal('show');
            console.log(1)
        },1000)
    })
</script>