微信小程序使用template报Component "pages/index/index" does not have a method "search" to handle event "tap".

我写了个template，这个是放搜索栏的，当我点击搜索栏的时候就会报
Component "pages/index/index" does not have a method "search" to handle event "tap".如果我直接写在index里面就正常
代码是是用https://blog.csdn.net/weixin_44022446/article/details/86438015

代码如下：

最后一张是index.wxml里面的

https://blog.csdn.net/weixin_42220533/article/details/101194431