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我有2个输入框用于开始和结束时间。我使用UIKit timepicker。当我尝试在开始时间更改时获得最接近的结束时间值时,它显示未定义。为什么是这样? 这里是我到目前为止的代码jQuery查找给出undefined
$('.start_time').on('change', function() {
var end = $(this).closest('div').find('.end_time').val();
var start = $(this).val();
alert(end);
if(end<=start){
$(this).closest('div').find('.end_time').val('');
}
});
这里是我的HTML的一部分(但不是完全的HTML代码)
<div class="uk-width-1-4 start-time-div">
<label class="uk-form-label uk-display-block">Start Time</label>
<div class="uk-form-controls uk-clearfix">
<div class="yn_formdatewrap">
<div class="uk-form-icon uk-form-icon-flip uk-width-1-1">
<i class="yash_icons yash-ion-android-time"></i>
<input type="text" name="start_time[]" placeholder="Start Time" data-uk-timepicker="{format:'12h'}"
class="uk-width-1-1 yn_formcommon yn_formtext timing-req start_time">
</div>
</div>
</div>
</div>
<div class="uk-width-1-4 end-time-div">
<label class="uk-form-label uk-display-block">End Time</label>
<div class="uk-form-controls uk-clearfix">
<div class="yn_formdatewrap">
<div class="uk-form-icon uk-form-icon-flip uk-width-1-1">
<i class="yash_icons yash-ion-android-time"></i>
<input type="text" name="end_time[]" placeholder="End Time" data-uk-timepicker="{format:'12h'}"
class="uk-width-1-1 yn_formcommon yn_formtext timing-req end_time">
</div>
</div>
</div>
</div>
号还是一样。 –
@Corner:工作正常http://jsfiddle.net/gs90f0bu/ –
对不起。我已经更新了这个问题。我有他们之间的其他几个div –