# 如何将同一类型的按钮合并为一个事件

在特集页面或过渡LP中，为了提高转换率，通常会设置多个相同类型的按钮。 本文将通过具体案例为您说明如何批量汇总这些按钮。

示例： 假设您想通过事件测量来跟踪下面的"添加到购物车"按钮的点击次数。

`<a href="class="add_basket" data-ItemID="STB64889″>添加到购物车</a>` `<a href="class="add_basket" data-ItemID="DTB99057″>添加到购物车</a>` `<a href="class="add_basket" data-ItemID="WTP99756″>添加到购物车</a>`

上述三条代码中，"data-ItemID="的值各不相同，如果您仅将其中一条作为事件获取的源进行设置：

`<a href="class="add_basket" data-ItemID="STB64889″>添加到购物车</a>`

那么您将只能测量一个商品的按钮。

因此，在事件设置的管理界面中，如果排除"data-ItemID="XXXXXXXX""部分，就可以计测"添加到购物车"按钮的点击数，无论"data-ItemID="的值是什么。


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