BootStrap的两种模态框方式

bootstrap的弹出层

bootstrap弹出层有多种触发方式,以下是我用到的几种方式:

1.方法一:button中属性触发

注意:button中的data-target内容应该和要和弹出层中的id保持一致

data-target=”#mymodal-data”——– id=”mymodal-data”

<!--在button上绑定触发弹出层的属性-->

<button class="btn btn-primary delete" data-toggle="modal"

data-target="#mymodal-data" data-whatever="@mdo">

修改

</button>

<!-- 模态弹出窗内容 -->

<div class="modal" id="mymodal-data" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true">

<div class="modal-dialog">

<div class="modal-content">

<div class="modal-header">

<button type="button" class="close" data-dismiss="modal">

<span aria-hidden="true">&times;</span>

<span class="sr-only">Close</span>

</button>

<h4 class="modal-title">弹出层标题</h4>

</div>

<div class="modal-body">

<p>弹出层主体内容</p>

</div>

<div class="modal-footer">

<button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>

<button type="button" class="btn btn-primary">保存</button>

</div>

</div>

</div>

</div>

结果:

2.方法二:通过js绑定

注意:将button的id和弹出层的id分别赋给 $m_btn和$modal,当$m_btn被点击后$modal弹出。

<button class="btn btn-info" type="button" id="y-modalBtnAdd" > <label >添加</label></button>

<!-- 模态弹出窗内容 -->

<div class="modal" id="y-myModalAdd" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true">

<div class="modal-dialog">

<div class="modal-content">

<div class="modal-header">

<button type="button" class="close" data-dismiss="modal">

<span aria-hidden="true">&times;</span>

<span class="sr-only">Close</span>

</button>

<h4 class="modal-title">弹出层标题</h4>

</div>

<div class="modal-body">

<p>通过js绑定button和弹出层触发</p>

</div>

<div class="modal-footer">

<button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>

<button type="button" class="btn btn-primary">保存</button>

</div>

</div>

</div>

</div>

<!--js代码-->

<script type="text/javascript">

$(function(){

// dom加载完毕

var $m_btn = $('#y-modalBtnAdd'); //y-modalBtnAdd是button的id

var $modal = $('#y-myModalAdd'); //y-myModalAdd是弹出的遮罩层的id,通过这两个id进行绑定

$m_btn.on('click', function(){

$modal.modal({backdrop: 'static'});

});

});

</script>

结果:

3.方法三:点击表格一行,弹出弹出层

动态给tr标签加弹出的触发属性

<!--表格-->

<table class="table table-bordered " style="width: 400px">

<thead>

<tr>

<th>一</th>

<th>二</th>

<th>三</th>

</tr>

</thead>

<tbody class="tableBody">

<tr>

<td>one</td>

<td>two</td>

<td>three</td>

</tr>

<tr>

<td>four</td>

<td>five</td>

<td>six</td>

</tr>

</tbody>

</table>

<!-- 模态弹出窗内容 -->

<div class="modal" id="mymodal-data" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true">

<div class="modal-dialog">

<div class="modal-content">

<div class="modal-header">

<button type="button" class="close" data-dismiss="modal">

<span aria-hidden="true">&times;</span>

<span class="sr-only">Close</span>

</button>

<h4 class="modal-title">弹出层标题</h4>

</div>

<div class="modal-body">

<p>点击表格一行内容,弹出弹出层</p>

</div>

<div class="modal-footer">

<button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>

<button type="button" class="btn btn-primary">保存</button>

</div>

</div>

</div>

</div>

<!--js代码-->

<script type="text/javascript">

$(function () {

$(".tableBody>tr").each(function () {

$(this).on("click",function () {

$(this).attr({"data-toggle":"modal","data-target":"#mymodal-data","data-whatever":"@mdo"});

})

});

});

</script>

 

结果:

bootstrap的弹出层在整个屏幕的上半部分,可以将它居中显示。(方法二可以让弹出层居中显示)

$(function(){

// dom加载完毕

var $m_btn = $('#y-modalBtnAdd'); y-modalBtnAdd是button的id

var $modal = $('#y-myModalAdd'); y-myModalAdd是弹出的遮罩层的id,通过这两个id进行绑定

// 测试 bootstrap 居中 ,bootstrap的弹出层默认是左右居中,上下则是偏上,此代码将弹出层上下也居中了,但是会抖

动一下

$modal.on('shown.bs.modal', function(){

var $this = $(this);

var $modal_dialog = $this.find('.modal-dialog');

var m_top = ( $(document).height() - $modal_dialog.height() )/2;

$modal_dialog.css({'margin': m_top + 'px auto'});

});

});

</script>

以上所述是小编给大家介绍的BootStrap的两种模态框方式,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网站的支持!

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