JS を使用してチェックボックスをクリックして表示状態を変更する方法

 <p class="row cl">
    <label class="form-label col-xs-4 col-sm-3" style="width: 20%"><span class="c-red">*</span>是否存在促销活动：</label>
<p class="formControls col-xs-8 col-sm-9 skin-minimal">
<p class="check-box">
<input type="checkbox" value="1" id="isHaveActive" >
<label for="isHaveActive"> </label>
</p>
</p>
</p>
  
  <p id="active" name="active" style="display:none;">
  <p class="row cl" >
<label class="form-label col-xs-4 col-sm-3" style="width: 20%"><span class="c-red">*</span>现价：</label>
<p class="formControls col-xs-8 col-sm-9">
<input type="number" step="0.01" class="input-text" value="${priceChange.price}" placeholder="" id="price" name="price" >
元/L
</p>
</p>   
  
  <p class="row cl" >
<label class="form-label col-xs-4 col-sm-3" style="width: 20%"><span class="c-red">*</span>活动名：</label>
<p class="formControls col-xs-8 col-sm-9">
<input type="text" class="input-text" value="${priceChange.active_name}" placeholder="" id="active_name" name="active_name" >
</p>
</p>   
 <p class="row cl" >
<label class="form-label col-xs-4 col-sm-3" style="width: 20%"><span class="c-red">*</span>距挂牌价：</label>
<p class="formControls col-xs-8 col-sm-9">
<input type="number" step="0.01" class="input-text" value="${priceChange.gap_guapai}" placeholder="" id="gap_guapai" name="gap_guapai" >
元/L
</p>
</p>    
  
  <p class="row cl" >
<label class="form-label col-xs-4 col-sm-3" style="width: 20%"><span class="c-red">*</span>促销活动形式：</label>
<p class="formControls col-xs-8 col-sm-9">
<input type="text" class="input-text" value="${priceChange.activity_form}" placeholder="" id="activity_form" name="activity_form" >
</p>
</p> 
  <p class="row cl" >
<label class="form-label col-xs-4 col-sm-3" style="width: 20%"><span class="c-red">*</span>促销活动优惠幅度：</label>
<p class="formControls col-xs-8 col-sm-9">
<input type="number" step="0.01" class="input-text" value="${priceChange.activity_gap}" placeholder="" id="activity_gap" name="activity_gap" >
元/L
</p>
</p>   
</p>

jQuery(document).ready(function($) { 
 
//是否添加活动内容 
 
$("#isHaveActive").change(function(){  
 
   var p = $("#active");  
   p.css("display") === "none" && p.show() || p.hide(); 
 
 });