我在井中有一行,然后是 div 。不知怎的,井搞乱了 div 。它失去了背景和边界等等。这是一个我错过的错误吗?
HTML:
<div class="well well-sm col-xs-12" style='background-color:yellow; border-radius:15px;'>
<form>
<div class="row" >
<div class="col-sm-4">
<input type="text" name="name" value="" class="form-control" placeholder="Enter Your Name">
</div>
<div class="col-sm-4">
<input type="email" name="email" value="" class="form-control" placeholder="Enter Your Email">
</div>
<div class="col-sm-4" style='text-align:center'>
<button type="submit" name="submit" value="Submit" class="btn btn-primary btn-block">Submit</button>
</div>
</div>
</form>
</div>
<div style='width:768px; height:35px; margin:0px;background-color:green; border:3px solid orange;'>
Next Section.
</div>
答案 0 :(得分:0)