AtIndexes 跳转索引后会，稍等一会会返回顶部

[AimLuo]

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复现仓库

https://github.com/AimLuo/taro-ui-at-indexes
小程序基础库: 2.19.0
使用框架: React

复现步骤

代码如下：

const list = [
  {
    title: "A",
    key: "A",
    items: [
      {
        name: "阿坝",
        // 此处可加其他业务字段
      },
      {
        name: "阿拉善"
      }
    ]
  },
  {
    title: "B",
    key: "B",
    items: [
      {
        name: "北京"
      },
      {
        name: "保定"
      }
    ]
  },
  {
    title: "C",
    key: "C",
    items: [
      {
        name: "1"
      },
      {
        name: "2"
      }
    ]
  },
  {
    title: "D",
    key: "D",
    items: [
      {
        name: "3"
      },
      {
        name: "4"
      }
    ]
  },
  {
    title: "E",
    key: "E",
    items: [
      {
        name: "5"
      },
      {
        name: "6"
      }
    ]
  },
  {
    title: "F",
    key: "F",
    items: [
      {
        name: "5"
      },
      {
        name: "6"
      }
    ]
  },
  {
    title: "G",
    key: "G",
    items: [
      {
        name: "5"
      },
      {
        name: "6"
      }
    ]
  }
];
let fn = null;
export default function AA() {
  return (
    <View style={{ height: "100vh" }}>
      <AtIndexes
        animation
        onScrollIntoView={cfn => {
          fn = cfn;
        }}
        list={list}
      >
        <Button onClick={() => fn("G")}>dianwo</Button>
      </AtIndexes>
    </View>
  );
}

1. 点击右侧导航标题，正确跳转后，稍等一会又会自动跳回顶部
2. 通过 fn 主动跳转也是同样的问题

期望结果

正确跳转

实际结果

跳转错误

环境信息

aro CLI 3.3.2 environment info:
    System:
      OS: macOS 11.4
      Shell: 5.8 - /bin/zsh
    Binaries:
      Node: 14.15.0 - /usr/local/bin/node
      Yarn: 1.22.10 - /usr/local/bin/yarn
      npm: 6.14.8 - /usr/local/bin/npm
    npmPackages:
      @tarojs/cli: 3.3.2 => 3.3.2 
      @tarojs/components: 3.3.2 => 3.3.2 
      @tarojs/mini-runner: 3.3.2 => 3.3.2 
      @tarojs/react: 3.3.2 => 3.3.2 
      @tarojs/runtime: 3.3.2 => 3.3.2 
      @tarojs/taro: 3.3.2 => 3.3.2 
      @tarojs/webpack-runner: 3.3.2 => 3.3.2 
      babel-preset-taro: 3.3.2 => 3.3.2 
      eslint-config-taro: 3.3.2 => 3.3.2 
      react: ^17.0.0 => 17.0.2 
      taro-ui: ^3.0.0-alpha.3 => 3.0.0-alpha.10 
    npmGlobalPackages:
      typescript: 4.3.5

---

补充信息

使用 taro cli 初始化项目，其他未做任何更改。

[AimLuo]

补充一下，在编译为H5时，连跳都不跳了

[taixiaojingyan]

你好，后来怎么弄好的？