Do not have onInput handler in component: pages/search/search. Please make sure that onInput handler has been defined in pages/search/search.

这个错误提示是因为在小程序的 `pages/search/search` 组件中没有定义 `onInput` 事件处理函数。如果你在组件中使用了类似于 `<input>` 或 `<textarea>` 的表单组件，那么在输入内容时会触发 `onInput` 事件，如果该事件没有被定义，就会报出这个错误。

解决方法是在组件的 JavaScript 文件中定义 `onInput` 函数，或者在组件标签上使用 `bindinput` 属性绑定一个事件处理函数。例如，在组件的 `wxml` 文件中可以这样写：

<input type="text" bindinput="onInput" />

然后在组件的 JavaScript 文件中定义 `onInput` 函数：

Component({
  methods: {
    onInput: function(event) {
      console.log(event.detail.value)
      // 处理输入事件
    }
  }
})

这样就可以避免出现该错误提示了。

相关问题

wx.showKeyboard is not a function

It seems like you are trying to use the `wx.showKeyboard()` function in your WeChat Mini Program, but it is not defined.

The `wx.showKeyboard()` function is only available in the WeChat app, and not in Mini Programs. In Mini Programs, you can use the `<input>` component to allow users to input text.

Here is an example of how to use the `<input>` component in a Mini Program:

<view>
  <input placeholder="Type something..." bindinput="onInput"></input>
</view>

In the above example, the `placeholder` attribute sets the initial text inside the input box, and the `bindinput` attribute attaches an event handler for when the user types something. The event handler function `onInput` can be defined in your JavaScript code to handle the user's input.