【问题标题】:Making a dropdown in Bootstrap Select在 Bootstrap Select 中创建下拉菜单
【发布时间】:2017-02-20 13:06:57
【问题描述】:
我试图在一个组中显示我的选项,但我希望它类似于下拉菜单,例如我们有
当用户点击选项 2 时,会打开一个下拉菜单,其中包含
- sub_option 1
- sub_option 2
- sub_option 3
有什么方法可以通过引导选择来做到这一点?
如果没有,你能建议我一种方法吗?!
tnx 每个人
【问题讨论】:
标签:
jquery
html
select
bootstrap-select
【解决方案1】:
给你:
$(document).ready(function() {
$('#Rank').bind('change', function() {
var elements = $('div.container').children().hide(); // hide all the elements
var value = $(this).val();
if (value.length) { // if somethings' selected
elements.filter('.' + value).show(); // show the ones we want
}
}).trigger('change');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<select size="1" id="Rank" title="" name="Rank">
<option value="">-Select Your Rank-</option>
<option value="airman">Airman</option>
<option value="senior-airman">Senior Airman</option>
</select>
<div class="container">
<div class="airman">
Line of text for Airman
</div>
<div class="senior-airman">
Line of text for Senior Airman
</div>
</div>
<div class="container">
<div class="airman">
<select>
<option>Airman Stuff</option>
</select>
</div>
<div class="senior-airman">
<select>
<option>Senior Airman Stuff</option>
</select>
</div>
</div>