当您单击它时,如何将“选择”作为占位符放在选择选项中而不是放在下拉列表中?任何想法?
谢谢!
<div class="form-group">
<label class="control-label" for="name">Hours of Operation:</label>
<div class="input-group">
<span class="input-group-addon"><i class="fa fa-clock-o"></i></span>
<select class="form-control" name="hours-of-operation" class="selectpicker">
<option>Select</option>
<option value="Business Hours">Business Hours</option>
<option value="After Business Hours">After Business Hours</option>
<option value="24/7">24/7</option>
</select>
</div>
</div>
最佳答案
只需设置 value=""
并在未选择任何值时中止事件处理程序。
<select class="form-control" name="hours-of-operation" class="selectpicker">
<option value="">Select</option>
<option value="Business Hours">Business Hours</option>
<option value="After Business Hours">After Business Hours</option>
<option value="24/7">24/7</option>
</select>
关于jquery - 如何删除列表中的 "Select",我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/23019839/