mws

自用工具库

目前为 2022-05-27 提交的版本。查看最新版本。

此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.gf.qytechs.cn/scripts/445645/1055018/mws.js

Wrap lines

var mws = new (class {
  sleep(milliseconds) {
    return new Promise((resolve) => {
      setTimeout(() => {
        resolve()
      }, milliseconds)
    })
  }
  async _Step(selector, callback, need_content, timeout, milliseconds) {
    while (timeout--) {
      if (document.querySelector(selector) === null) {
        await this.sleep(milliseconds)
        continue
      } else {
        if (need_content) {
          if (document.querySelector(selector).innerText.length == 0) {
            await this.sleep(milliseconds)
            continue
          }
        }
      }
      break
    }

    callback(selector)
  }
  wait(selector, timeout = Infinity, milliseconds = 300, need_content = false) {
    return new Promise((resolve) => {
      this._Step(
        selector,
        function (selector) {
          resolve(document.querySelector(selector))
        },
        need_content,
        timeout,
        milliseconds
      )
    })
  }
})()

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