如何添加一个带有图标的搜索框到Bootstrap 3中的导航栏？ [英] How to add a search box with icon to the navbar in Bootstrap 3?

问题描述

我正在使用新的Twitter Bootstrap 3，并尝试在顶部导航栏中放置如下所示的搜索框：

在Bootstrap 2中，可以这样做：

 < form class =form-searchmethod =getid = saction =/> 
< div class =input-append> 
< input type =textclass =input-medium search-queryname =splaceholder =Searchvalue => 
< button type =submitclass =add-on>< i class =icon-search>< / i>< / button> 
< / div> 
< / form> 
  

但是我不知道如何在Bootstrap 3中生成相同的内容， p>

Bootstrap 3中navbar搜索框表单的默认HTML是：

 < form class =navbar-form navbar-leftrole =search> 
< div class =form-group> 
< input type =textclass =form-controlplaceholder =Search> 
< / div> 
< button type =submitclass =btn btn-default>提交< / button> 
< / form> 
  

如何修改它以实现我需要的？

解决方案

我在开发网站上运行BS3，并且以下生成您请求的影响/布局。当然，你需要在BS3中设置的glyphicons。

 < div class =navbar navbar-inverse navbar-static -toprole =navigation> 
 
< div class =navbar-header> 
< button type =buttonclass =navbar-toggledata-toggle =collapsedata-target =。navbar-ex1-collapse> 
< span class =sr-only>切换导航< / span> 
< span class =icon-bar>< / span> 
< span class =icon-bar>< / span> 
< span class =icon-bar>< / span> 
< / button> 
< a class =navbar-brand =homehref =/title =Aahan Krish的博客 - 首页> ITSMEEE< / a& 
< / div> 
 
< div class =collapse navbar-collapse navbar-ex1-collapse> 
 
< ul class =nav navbar-nav> 
< li>< a href =/ topic / notes /> / notes< / a>< / li> 
< li>< a href =/ topic / dev /> / dev< / a>< / li> 
< li>< a href =/ topic / good-reads /> / good-reads< / a>< / li> 
< li>< a href =/ topic / art /> / art< / a>< / li> 
< li>< a href =/ topic / bookmarks /> / bookmarks< / a>< / li> 
< li>< a href =/ all-topics /> / all< / a>< / li> 
< / ul> 
 
< div class =col-sm-3 col-md-3 pull-right> 
< form class =navbar-formrole =search> 
< div class =input-group> 
< input type =textclass =form-controlplaceholder =Searchname =srch-termid =srch-term> 
< div class =input-group-btn> 
< button class =btn btn-defaulttype =submit>< i class =glyphicon glyphicon-search>< / i>< / button> 
< / div> 
< / div> 
< / form> 
< / div> 
 
< / div> 
< / div> 
  

更新：请参阅 JSFiddle

I am using the new Twitter Bootstrap 3, and am trying to place a search box like this (below) in the top navbar:

In Bootstrap 2, it could've ben done like this:

<form class="form-search" method="get" id="s" action="/">
    <div class="input-append">
        <input type="text" class="input-medium search-query" name="s" placeholder="Search" value="">
        <button type="submit" class="add-on"><i class="icon-search"></i></button>
    </div>
</form>

But I am not sure how to produce the same in Bootstrap 3 as so much has changed.

The default HTML for the navbar search box form in Bootstrap 3 is:

<form class="navbar-form navbar-left" role="search">
    <div class="form-group">
        <input type="text" class="form-control" placeholder="Search">
    </div>
    <button type="submit" class="btn btn-default">Submit</button>
</form>

How do I modify it to achieve what I need?

解决方案

I'm running BS3 on a dev site and the following produces the affect/layout you're requesting. Of course you'll need the glyphicons set up in BS3.

<div class="navbar navbar-inverse navbar-static-top" role="navigation">

    <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        </button>
        <a class="navbar-brand" rel="home" href="/" title="Aahan Krish's Blog - Homepage">ITSMEEE</a>
    </div>

    <div class="collapse navbar-collapse navbar-ex1-collapse">

        <ul class="nav navbar-nav">
            <li><a href="/topic/notes/">/notes</a></li>
            <li><a href="/topic/dev/">/dev</a></li>
            <li><a href="/topic/good-reads/">/good-reads</a></li>
            <li><a href="/topic/art/">/art</a></li>
            <li><a href="/topic/bookmarks/">/bookmarks</a></li>
            <li><a href="/all-topics/">/all</a></li>
        </ul>

        <div class="col-sm-3 col-md-3 pull-right">
        <form class="navbar-form" role="search">
        <div class="input-group">
            <input type="text" class="form-control" placeholder="Search" name="srch-term" id="srch-term">
            <div class="input-group-btn">
                <button class="btn btn-default" type="submit"><i class="glyphicon glyphicon-search"></i></button>
            </div>
        </div>
        </form>
        </div>

    </div>
</div>

UPDATE: See JSFiddle

这篇关于如何添加一个带有图标的搜索框到Bootstrap 3中的导航栏？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！