I have multiple classes on a page of the same name. I then have a .click() event in my JS. What I want to happen is the click event only happen once, regardless of multiple classes on my page.
The scenario is that I am using AJAX to add to cart. Sometimes on the home page there might be a featured product and a top offer which means that the same class .add .#productid# is there and when clicked the add to cart AJAX is fired twice.
我想制作"点击区域"，这样我就可以了.容器名称.加上#pid#因此提供独特的点击.
这是唯一的解决办法吗？
<div class="addproduct 151">product info</div>
<div class="addproduct 151">product info</div>
<div class="addproduct 151">product info</div>
<div class="addproduct 151">product info</div>
<div class="addproduct 151">product info</div>
$(".addproduct").click(function(){//do something fired 5 times});