我正在尝试声明一个变量以从btn组中选择一个按钮。我有2个按钮组,但在我的代码中将它们彼此分开时遇到了麻烦。下面的代码适用于单个按钮组,但是,我在同一页面上有两个单独的按钮组,并且此代码只能让我在两个btn组之间选择一个按钮。我希望能够为每个btn-group选择一个按钮(仅显示一个btn-group,另一个类似,但名称/标识不同)。
我是否可以基于btn-group id进行选择?
HTML:
<div name="severitButtons" id="severitButtons" class="btn-group btn-group-justified">
<!-- start buttons -->
<!-- Very Negative -->
<label id="very-low" btn-radio="option.value.toString()"
uncheckable="" class="btn btn-default ng-pristine ng-untouched ng-valid">
Very low
<div class="accent-border accent-border-very-low"></div>
</label>
<!-- Negative -->
<label id="low" btn-radio="option.value.toString()"
uncheckable="" class="btn btn-default ng-pristine ng-untouched ng-valid ng valid-parse">
Low
<div class="accent-border accent-border-low"></div>
</label>
<!-- Neutral -->
<label id="moderate" btn-radio="option.value.toString()" uncheckable="" class="btn btn-default ng-pristine ng-untouched ng-valid">
Medium<div class="accent-border accent-border-medium"></div>
</label>
<!-- Positive -->
<label id="high" btn-radio="option.value.toString()"
uncheckable="" class="btn btn-default ng-pristine ng-untouched ng-valid">
High<div class="accent-border accent-border-high"></div>
</label>
<!-- Very Positive -->
<label id="very-high" btn-radio="option.value.toString()"
uncheckable="" class="btn btn-default ng-pristine ng-untouched ng-valid">
Very high<div class="accent-border accent-border-very-high"></div>
</label>
<!-- end buttons -->
</div>
JS:
<script>
var selector = '.btn-group label';
$(selector).on('click', function(){
$(selector).removeClass('active');
$(this).addClass('active');
});
</script>
答案 0 :(得分:1)
如果两个按钮组的ID不同,则可以使用选择器中的ID进行区分。
<script>
var selector = '#severitButtons label, #severitButtons2 label';
$(selector).on('click', function(){
$(selector).removeClass('active');
$(this).addClass('active');
});
</script>