Bootstarp 基础教程之表单部分实例代码

<div class="container">  <form action="#" method="post">    <fieldset>      <legend>用户登陆</legend>      <div class="form-group">        <label>用户名：</label>        <input type="text" class="form-control" name="name" placeholder="用户名">      </div>      <div class="form-group">        <label>密码：</label>        <input type="password" class="form-control" name="pwd" placeholder="密码">        <!--form-control代表的是占满容器-->      </div>      <div class="checkbox">        <label><input type="checkbox">记住密码</label>      </div>      <!--多选框必须这么写 不然会造成选框与文本重叠的问题-->      <div class="form-group">        <button type="submit" class="btn btn-default">提交</button>      </div>    </fieldset>  </form></div>

<div class="container">  <form action="#" method="post" class="form-inline">    <!--form-inline让表单横向放置-->    <fieldset>      <legend>用户登陆</legend>      <div class="form-group">        <label class="sr-only">用户名：</label>        <!--sr-only让label隐藏-->        <input type="text" class="form-control" name="name" placeholder="用户名">      </div>      <div class="form-group">        <label>密码：</label>        <input type="password" class="form-control" name="pwd" placeholder="密码">        <!--form-control代表的是占满容器-->      </div>      <div class="checkbox">        <label><input type="checkbox">记住密码</label>      </div>      <!--多选框必须这么写 不然会造成选框与文本重叠的问题-->      <div class="form-group">        <button type="submit" class="btn btn-default">提交</button>      </div>    </fieldset>  </form></div>

<div class="container">  <form action="#" method="post" class="form-horizontal">    <!--form-horizontal让表单初始化-->    <fieldset>      <legend>用户登陆</legend>      <div class="form-group">        <label class="col-xs-3 control-label">用户名：</label>        <!--借助栅格系统设置label的宽度-->        <div class="col-xs-9">          <input type="text" class="form-control" name="name" placeholder="用户名">        </div>        <!--用div设置栅格并包裹input-->      </div>  </form></div><!--注意！把label和input放在同一行在768分辨率一下是有问题的 在md和lg上正常-->

<div class="container">  <form action="#" method="post" class="form-horizontal">    <!--form-horizontal让表单初始化-->    <fieldset>      <legend>用户登陆</legend>      <div class="form-group has-feedback has-success">        <!--在项目的div外包围class加has-feedback-->        <label class="col-xs-3 control-label">用户名：</label>        <div class="col-xs-9">          <input type="text" class="form-control" name="name" placeholder="用户名">          <span class="glyphicon glyphicon-ok form-control-feedback" aria-hidden="true"></span>          <!--在input之下添加一个span 记得加form-c-f-->        </div>      </div>  </form></div>

<div class="container">  <div class="btn-toolbar">    <div class="btn-group">      <button class="btn btn-success"><span class="glyphicon glyphicon-star"></span></button>      <button class="btn btn-info"><span class="glyphicon glyphicon-star"></span></button>      <button class="btn btn-danger"><span class="glyphicon glyphicon-star"></span></button>      <button class="btn btn-default"><span class="glyphicon glyphicon-star"></span></button>    </div>  </div></div>

<div class="col-md-4 col-md-offset-2">  <div class="input-group input-lg">    <div class="input-group-addon">      <a href=""><span class="glyphicon glyphicon-star"></span></a>    </div>      <input type="text" class="form-control input-xs">    </div>  </div></div>