~~~
**样式一**
<div class="form-group">
<label>路径：</label>
<input type="text" class="form-control" placeholder="提示文本" name="组件名称" value="默认值"/>
</div>
~~~
* * * * *
~~~
**样式二**
<div class="input-group">
<span class="input-group-addon">备份路径：</span>
<input type="text" class="form-control" name="备份源码目录">
</div>
~~~
* * * * *
~~~
**样式三**
<div class="input-group" style="width:368px;">
<span class="input-group-addon">每隔</span>
<input type="text" class="form-control" name="自动保存">
<span class="input-group-addon">秒自动保存源码(只对已保存的源码有效)</span>
</div>
~~~
