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@terky/update-notifier

v1.3.0

Published

<div align="center"> <h1>Update-notifier</h1> </div> <div align="center">

Downloads

6

Readme

update-notifier是一个用于网站更新时通知用户更新网页内容的插件,支持IE10+,它使用了web workers来发送请求

使用

update-notifier导出了一个函数useNotification,接收以下的参数

| name | required | type | default | remark | |----------|----------|---------------------------------|---------|----------------| | delay | true | number | 180000 | 查询间隔 | | loop | false | boolean | false | 查询到更新后,是否继续查询 | | init | false | string | ${window.origin}?t=${Date.now()} | 请求地址 | | key | true | string | | 要查询的字段 | | init | false | Fetch.init | {method: "get"} | fetch请求参数,详情 |

您可以放心,您传入的request函数也会在web worker中执行

例子

搭配webpack

您需要安装html-webpack-plugin,下面详细说明了如何使用

module.exports = {
  ...
  plugins: [
    ...,
    new HtmlWebpackPlugin({
      title: 'title',
      hash: new Data().getTime(),
      template: path.resolve(__dirname, '../index.html')
    })

  ],
  ...
}

在您的模版文件中

<html>
...
<body data-hash="<%= htmlWebpackPlugin.options.hash %>">
  ...
</body>
</html>

在您项目入口位置

import { useNotification } from '@terky/update-notifier'
...
useNotification({
  key: 'data-hash'
})
...



window.addEventListener('siteUpdate', function({ detail }) {
  if (detail.data) {
    // do something
  }
})