Bootstrap 表单输入(更多)


静态控件

如果需要在水平表单中的表单标签旁边插入纯文本,请在 <p> 元素上使用 .form-control-static 类:

实例

<form class="form-horizontal">
  <div class="form-group">
    <label class="control-label col-sm-2">Email:</label>
    <div class="col-sm-10">
      <p class="form-control-static">someone@example.com</p>
    </div>
  </div>
</form>
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Bootstrap 输入框组

.input-group 类是一个容器,通过在其前面或后面添加图标、文本或按钮作为"帮助文本"来增强输入。

.input-group-addon 类在输入字段旁边附加一个图标或帮助文本。


Text

实例

<form>
  <div class="input-group">
    <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
    <input id="email" type="text" class="form-control" name="email" placeholder="Email">
  </div>
 <div class="input-group">
    <span class="input-group-addon"><i class="glyphicon glyphicon-lock"></i></span>
    <input id="password" type="password" class="form-control" name="password" placeholder="Password">
  </div>
 <div class="input-group">
    <span class="input-group-addon">Text</span>
   <input id="msg" type="text" class="form-control" name="msg" placeholder="Additional Info">
  </div>
</form>
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.input-group-btn 在输入框旁边附加一个按钮。这通常与搜索栏一起使用:

实例

<form>
  <div class="input-group">
    <input type="text" class="form-control" placeholder="Search">
    <div class="input-group-btn">
      <button class="btn btn-default" type="submit">
        <i class="glyphicon glyphicon-search"></i>
      </button>
    </div>
  </div>
</form>
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Bootstrap 表单控件状态

  • INPUT FOCUS - 输入焦点:删除输入的轮廓,并在焦点上应用框阴影
  • DISABLED INPUTS - 禁用输入:添加 disabled 属性以禁用输入字段
  • DISABLED FIELDSETS - 已禁用的字段集:向字段集添加 disabled 属性,以禁用其中的所有控件
  • READONLY INPUTS - 只读输入:在输入中添加 readonly 属性以防止用户输入
  • VALIDATION STATES - 验证状态:Bootstrap 包括错误、警告和成功消息的验证样式。要使用, 请将.has-warning, .has-error, .has-success添加到父元素中
  • ICONS - 图标:你可以添加 .has-feedback 类和一个图标
  • HIDDEN LABELS - 隐藏标签:在不可见标签上添加 .sr-only

以下示例以水平表单演示了上面的一些表单控件状态:

实例

<form class="form-horizontal">
  <div class="form-group">
    <label class="col-sm-2 control-label">Focused</label>
    <div class="col-sm-10">
      <input class="form-control" id="focusedInput" type="text" value="Click to focus">
    </div>
  </div>
  <div class="form-group">
    <label for="disabledInput" class="col-sm-2 control-label">Disabled</label>
    <div class="col-sm-10">
      <input class="form-control" id="disabledInput" type="text" disabled>
    </div>
  </div>
  <fieldset disabled>
    <div class="form-group">
      <label for="disabledTextInput" class="col-sm-2 control-label">Fieldset disabled</label>
      <div class="col-sm-10">
        <input type="text" id="disabledTextInput" class="form-control">
      </div>
    </div>
    <div class="form-group">
      <label for="disabledSelect" class="col-sm-2 control-label"></label>
      <div class="col-sm-10">
        <select id="disabledSelect" class="form-control">
          <option>Disabled select</option>
        </select>
      </div>
    </div>
  </fieldset>
  <div class="form-group has-success has-feedback">
    <label class="col-sm-2 control-label" for="inputSuccess">
    Input with success and icon</label>
    <div class="col-sm-10">
      <input type="text" class="form-control" id="inputSuccess">
      <span class="glyphicon glyphicon-ok form-control-feedback"></span>
    </div>
  </div>
  <div class="form-group has-warning has-feedback">
    <label class="col-sm-2 control-label" for="inputWarning">
    Input with warning and icon</label>
    <div class="col-sm-10">
      <input type="text" class="form-control" id="inputWarning">
      <span class="glyphicon glyphicon-warning-sign form-control-feedback"></span>
    </div>
  </div>
  <div class="form-group has-error has-feedback">
    <label class="col-sm-2 control-label" for="inputError">
    Input with error and icon</label>
    <div class="col-sm-10">
      <input type="text" class="form-control" id="inputError">
      <span class="glyphicon glyphicon-remove form-control-feedback"></span>
    </div>
  </div>
</form>
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下面是内联表单中一些表单控件状态的示例:

实例

<form class="form-inline">
  <div class="form-group">
    <label for="focusedInput">Focused</label>
    <input class="form-control" id="focusedInput" type="text">
  </div>
  <div class="form-group">
    <label for="inputPassword">Disabled</label>
    <input class="form-control" id="disabledInput" type="text" disabled>
  </div>
  <div class="form-group has-success has-feedback">
    <label for="inputSuccess2">Input with success</label>
    <input type="text" class="form-control" id="inputSuccess2">
    <span class="glyphicon glyphicon-ok form-control-feedback"></span>
  </div>
  <div class="form-group has-warning has-feedback">
    <label for="inputWarning2">Input with warning</label>
    <input type="text" class="form-control" id="inputWarning2">
    <span class="glyphicon glyphicon-warning-sign form-control-feedback"></span>
  </div>
  <div class="form-group has-error has-feedback">
    <label for="inputError2">Input with error</label>
    <input type="text" class="form-control" id="inputError2">
    <span class="glyphicon glyphicon-remove form-control-feedback"></span>
  </div>
</form>
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