【问题标题】:Bootstrap - form-horizontal AlignmentBootstrap - 形式水平对齐
【发布时间】:2017-11-28 09:55:26
【问题描述】:

我对 bootstrap form-horizo​​ntal 有疑问,问题是我有一个带有两个“form-group col-sm-6”组的水平表单。

看起来两组后面有一个空格(请看蓝色向下箭头)。

我需要删除该空间,以便两个表单组填充该空间。

我使用的代码是:

<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<section class="animated fadeInUp">
    <div class="panel panel-default col-md-12">
        <div class="panel-heading"> <b class="text-capitalize">CIF Profile</b>
            <div class="actions pull-right"> <i class="fa fa-chevron-down"></i> </div>
        </div>
        <div class="panel-body">
            <div class="form-horizontal col-sm-12" style="background-color:red;">
                <div class="form-group col-sm-6" style="background-color:blue;">
                    <div class="col-sm-6">
                        <label class="control-label">Customer Id</label>
                    </div>
                    <div class="col-sm-6">
                        <input id="txtCustomerId" name="txtCustomerId" class="form-control" value="" maxlength="6" readonly="readonly">
                    </div>
                </div>
                <div class="form-group col-sm-6" style="background-color:white;">
                    <div class="col-sm-6">
                        <label class="control-label">Mnemonic</label>
                    </div>
                    <div class="col-md-6">
                        <input id="txtMnemonic" name="txtMnemonic" class="form-control" placeholder="" value="" maxlength="10">
                    </div>
                </div>
            </div>
        </div>
    </div>
</section>

【问题讨论】:

标签: html twitter-bootstrap


【解决方案1】:

Bootstrap 默认有一个 15px 的内边距,只需添加这个 css,然后删除 form-group

.form-horizontal.col-sm-12 {
    padding-left: 0px !important;
    padding-right: 0px !important;
}
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<section class="animated fadeInUp">
    <div class="panel panel-default col-md-12">
        <div class="panel-heading"> <b class="text-capitalize">CIF Profile</b>
            <div class="actions pull-right"> <i class="fa fa-chevron-down"></i> </div>
        </div>
        <div class="panel-body">
            <div class="form-horizontal col-sm-12" style="background-color:red;">
                <div class="col-sm-6" style="background-color:blue;">
                    <div class="col-sm-6">
                        <label class="control-label">Customer Id</label>
                    </div>
                    <div class="col-sm-6">
                        <input id="txtCustomerId" name="txtCustomerId" class="form-control" value="" maxlength="6" readonly="readonly">
                    </div>
                </div>
                <div class="col-sm-6" style="background-color:white;">
                    <div class="col-sm-6">
                        <label class="control-label">Mnemonic</label>
                    </div>
                    <div class="col-md-6">
                        <input id="txtMnemonic" name="txtMnemonic" class="form-control" placeholder="" value="" maxlength="10">
                    </div>
                </div>
                <div>I see the red</div>
            </div>
        </div>
    </div>
</section>

【讨论】:

  • 你是否删除了form-group样式?
  • 是的,结果一样!
  • 我添加了片段,也许有用
  • 那行得通。但是如何在下一行添加间距?
  • 添加 padding-bottom:10px !important;
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