当我了解更多关于bootstrap的信息时,我取得了很好的进展,但我再一次面临着一个基本的挑战.这是关于内联形式.
请参阅附件截图.如你所见,我有两个问题.第一个易于识别的是,在“体验”部分 – 这是嵌套在表单组中的内联表单,问题是重叠字段.理想情况下,它们应该彼此相邻,它们之间有10px的缓冲区.本节的代码如下
<div class="form-group row-top-buffer">
<label for="experience" class="col-md-3 control-label">Experience</label>
<div class="col-md-9 form-inline" role="form">
<div class="form-group col-md-3">
<label class="sr-only" for="jobMinExperience">Min Experience</label>
<input type="text" class="form-control" id="jobMinExperience" placeholder="0" />
</div>
<div class="form-group col-md-3">
<label class="sr-only" for="jobMaxExperience">Max Experience</label>
<input type="text" class="form-control" id="jobMaxExperience" placeholder="0" />
</div>
<div class="form-group col-md-3">
<label class="sr-only" for="jobExperienceDropDown">Experience</label>
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" id="jobExperienceDropDown" data-toggle="dropdown">
Dropdown
<span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu" aria-labelledby="jobExperienceDropDown">
<li role="presentation">
<a role="menuitem" tabindex="-1" href="#">years</a>
</li>
<li role="presentation">
<a role="menuitem" tabindex="-1" href="#">months</a>
</li>
</ul>
</div>
</div>
</div>
</div>
第二个问题不明显,就是“位置”行中的问题.我有两排组件.第一个是简单的全角文本输入.然而,第二行是包括多个组件的内联形式.在这里,我希望最后一个文本框,对于邮政编码,可以延伸到第一行结束 – 但它会突然停止.下面提供了此部分的代码
<div class="form-group row-top-buffer">
<label for="jobLocation" class="col-md-3 control-label">Location</label>
<div class="col-md-9">
<input type="text" class="form-control" id="jobStreet" name="jobStreet" placeholder="Street" />
<div class="form-inline" role="form" style="padding-top: 9px;">
<div class="form-group col-md-5">
<label class="sr-only" for="jobCity">City</label>
<input type="text" class="form-control" id="jobCity" name="jobCity" placeholder="City" />
</div>
<div class="form-group col-md-2 margin-0">
<label class="sr-only" for="jobState">State</label>
<?
include_once 'stateDropDown.PHP';
?>
</div>
<div class="form-group col-md-3 margin-0">
<label class="sr-only" for="jobZip">City</label>
<input type="text" class="form-control" id="jobZip" name="jobZip" placeholder="00000" />
</div>
</div>
</div>
</div>
解决方法
表单布局与表单本身上的类有很大关系,例如form-horizontal,这是屏幕截图所反映的表单类型.但是,你的html混合了内联表单类,并在表单组中组合了col类,就像在行中添加列类一样 – 没有完成.无论如何,这不是你确切的形式,但它足以评论,一旦你学到它就能得到你想要的东西.我为此选择了你的下拉菜单,但除非你使用一些插件来选择下拉(有一个),你可以在表单中使用选择菜单.
演示：http://jsbin.com/fecib/2/edit
<form class="form-horizontal my-form" role="form">
<div class="form-group">
<label class="col-sm-3 control-label">Location</label>
<div class="col-sm-9">
<input type="text" class="form-control" placeholder="location">
</div><!-- /col-sm-9 -->
</div><!-- /form-group -->
<div class="form-group">
<div class="col-sm-offset-3 col-sm-9">
<div class="form-group"> <!-- nested form-group acting like row -->
<div class="col-sm-6">
<input type="text" class="form-control" placeholder="City">
</div><!-- /col-sm-6 -->
<div class="col-sm-4">
<input type="text" class="form-control" placeholder="State">
</div><!-- /col-sm-4 -->
<div class="col-sm-2">
<input type="text" class="form-control" placeholder="Zip">
</div><!-- /col-sm-2 -->
</div> <!-- /nested form-group acting like row -->
</div><!-- /col-sm-offset-3 col-sm-9 -->
</div><!-- /form-group -->
<div class="form-group">
<label for="location" class="col-sm-3 control-label">Priority</label>
<div class="col-sm-9">
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" id="jobExperienceDropDown" data-toggle="dropdown"> Dropdown <span class="caret"></span> </button>
<ul class="dropdown-menu" role="menu" aria-labelledby="jobExperienceDropDown">
<li role="presentation"> <a role="menuitem" tabindex="-1" href="#">years</a> </li>
<li role="presentation"> <a role="menuitem" tabindex="-1" href="#">months</a> </li>
</ul>
</div><!-- /dropdown -->
</div><!-- /col-sm-9-->
</div><!-- /form-group -->
<div class="form-group">
<label class="col-sm-3 control-label">Experience</label>
<div class="col-sm-9">
<div class="form-group"><!-- nested form-group acting like row -->
<div class="col-sm-4">
<input type="text" class="form-control" placeholder="0">
</div><!-- /.col-sm-4 -->
<div class="col-sm-4">
<input type="text" class="form-control" placeholder="0">
</div><!-- /.col-sm-4 -->
<div class="col-sm-4">
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" id="jobExperienceDropDown" data-toggle="dropdown"> Dropdown <span class="caret"></span> </button>
<ul class="dropdown-menu" role="menu" aria-labelledby="jobExperienceDropDown">
<li role="presentation"> <a role="menuitem" tabindex="-1" href="#">years</a> </li>
<li role="presentation"> <a role="menuitem" tabindex="-1" href="#">months</a> </li>
</ul>
</div><!-- /dropdown -->
</div><!-- /.col-sm-4 -->
</div><!-- /nested form-group acting like row -->
</div><!-- /.col-sm-9 -->
</div><!-- /.form-group -->
<div class="form-group">
<div class="col-sm-offset-3 col-sm-9">
<button type="submit" class="btn btn-default">Sign in</button>
</div>
</div>
</form>
CSS：
/* ----------- adjusted nested columns grid ----------- */
.my-form .form-group [class*="col-"] .form-group [class*="col-"] {
padding-left: .5%;
padding-right: .5%;
}
.my-form .form-group [class*="col-"] .form-group {
margin-left: -.5%;
margin-right: -.5%;
}
.my-form .form-group [class*="col-"] .form-group [class*="col-"]:not(:last-child) {
margin-bottom: 10px
}
@media (min-width:768px) {
.my-form .form-group [class*="col-"] .form-group [class*="col-"]:not(:last-child) {
margin-bottom: 0
}
}
.my-form .form-group [class*="col-"] .form-group {
margin-bottom: 0
}
