<div class="col-md-8">
<div class="input-group">
<input id="buttondropdownperson" name="buttondropdownperson" class="form-control" placeholder="Please select the personyou are here to see" type="text" required="">
<div class="input-group-btn">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
<-
<span class="caret"></span>
</button>
<ul class="dropdown-menu pull-right">
<li><a href="#">Duty Officer</a></li>
<li><a href="#">John Doe</a></li>
<li><a href="#">Phillip Smith</a></li>
<li><a href="#">Jessica Moore</a></li>
<li><a href="#">Roger Nand</a></li>
<li><a href="#">Steve Jobs</a></li>
<li><a href="#">Phil Schiller</a></li>
<li><a href="#">Carter Williams</a></li>
<li><a href="#">Rebecca Johnson</a></li>
</ul>
</div>
</div>
</div>
在上面的Boot Strap表单中,当我从下拉列表中选择一个人时,我没有看到&#34; TextField&#34;在哪里看到它说&#34;请选择那个人......&#34;
我是Node.JS和jQUERY的新手。如何从下拉菜单中获取所选人员并将其显示在按钮上?
JSFiddle链接https://jsfiddle.net/officaluseonly2015/95h49av5/1/
答案 0 :(得分:1)
您可以在li
或a
上添加点击事件,然后点击加载输入框中该元素的值。
示例:
$('.dropdown-menu>li').on('click', function() {
$('#buttondropdownperson').val($(this).text())
})
&#13;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" />
<div class="col-md-8">
<div class="input-group">
<input id="buttondropdownperson" name="buttondropdownperson" class="form-control" placeholder="Please select the personyou are here to see" type="text" required="">
<div class="input-group-btn">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
<-
<span class="caret"></span>
</button>
<ul class="dropdown-menu pull-right">
<li><a href="#">Duty Officer</a>
</li>
<li><a href="#">John Doe</a>
</li>
<li><a href="#">Phillip Smith</a>
</li>
<li><a href="#">Jessica Moore</a>
</li>
<li><a href="#">Roger Nand</a>
</li>
<li><a href="#">Steve Jobs</a>
</li>
<li><a href="#">Phil Schiller</a>
</li>
<li><a href="#">Carter Williams</a>
</li>
<li><a href="#">Rebecca Johnson</a>
</li>
</ul>
</div>
</div>
</div>
&#13;
答案 1 :(得分:0)
这应该将所选列表项文本放在输入框中。
$(".dropdown-menu li").on("click", "a", function() {
$("#buttondropdownperson").val($(this).text());
});
播放here
答案 2 :(得分:0)
你真的需要输入带下拉菜单吗?如果是,请尝试使用bootstrap构建此plugin。有一个选项data-live-search="true"
将启用搜索(我相信添加的输入是用于搜索)
答案 3 :(得分:0)
然后添加类.item:
$('.item').click(function() {
var value = $(this).html();
$("#buttondropdownperson").val(value)
});