bootstrap简单控制模态框

谁借莪１个温暖的怀抱￠ 2022-05-09 14:14 80阅读 0赞

在bootstrap的实例中已经有了模态框的基本实现

静态实例

<div class="modal fade" tabindex="-1" role="dialog">
      <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">×</span></button>
            <h4 class="modal-title">Modal title</h4>
          </div>
          <div class="modal-body">
            <p>One fine body…</p>
          </div>
          <div class="modal-footer">
            <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
            <button type="button" class="btn btn-primary">Save changes</button>
          </div>
        </div>
      </div>
    </div>

动态实例

<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
      Launch demo modal
    </button>
    
    
    <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">×</span></button>
            <h4 class="modal-title" id="myModalLabel">Modal title</h4>
          </div>
          <div class="modal-body">
            ...
          </div>
          <div class="modal-footer">
            <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
            <button type="button" class="btn btn-primary">Save changes</button>
          </div>
        </div>
      </div>
    </div>

js控制

//在调用modal方法之前也可以动态修改.modal-body的内容及其他信息，
    //这样就可以实现动态弹出不同的模态框
    
    $('button').on('click',function(){
        $('#myModal').modal('show');
    });
    
    // data-dismiss='modal'让Close可以调用$('#myModal').modal('hide');
    // 也可以在Save changes上添加
    
    $('.btn-primary').on('click',function(){
        $('#myModal').modal('hide');
    }