我有以下内容:
<div class="pricing-levels-2">
<p>Which level would you like? (Click all that apply)</p>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 1<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 2<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 3<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 4<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 5<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 6<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 7<br>
</div>
<div class="pricing-levels-3">
<p>Which level would you like? (Click all that apply)</p>
<input class="single-checkbox"type="checkbox" name="vehicle" value="Bike">Level 1<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 2<br>
<input class="single-checkbox" type="checkbox" name="vehicle" value="Bike">Level 3<br>
</div>
我希望.pricing-levels-2
每次单击其中一个时清除复选框,所以我这样做了:
jQuery('.pricing-levels-2 .single-checkbox').on('click', function(){
jQuery('.pricing-levels-2 .single-checkbox').attr('checked', false);
jQuery(this).attr('checked', true);
});
但问题是现在所有的复选框都清除了,即使是我选择的那个。所以我不能选择任何(我希望我点击的那个被选中)。
我做错了什么?