Testing Playground
大小：646KiB版本：v 1.16.0更新时间：2021-12-21
Simple and complete DOM testing playground that encourage good testing practices.
Testing Playground 的使用方法详解,最全面的教程
Testing Playground 描述：
用户数：20000
分类：开发者工具插件
扩展大小：646 KiB
最后更新时间：2021-12-21
版本：v 1.16.0
Testing Playground 插件简介：
这是来自Chrome商店的 Testing Playground 浏览器插件，您可以在当前页面下载它的最新版本安装文件，并安装在Chrome、Edge等浏览器上。
Testing Playground插件下载方法/流程：
点击下载按钮，关注“扩展迷Extfans”公众号并获取验证码，在网页弹窗中输入验证码，即可下载最新安装文件。
Testing Playground插件安装教程/方法：
(1)将扩展迷上下载的安装包文件（.zip）解压为文件夹，其中类型为“crx”的文件就是接下来需要用到的安装文件
(2) 从设置->更多工具->扩展程序 打开扩展程序页面，或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面
(3) 打开扩展程序页面的“开发者模式”
(4) 将crx文件拖拽到扩展程序页面，
完成安装如有其它安装问题，
请扫描网站底部二维码与客服联系如有疑问请参考：
https://www.extfans.com/installation/Adds Testing-Playground to the Chrome Developer Tools.
Testing Playground is an extension that helps you find the best queries to select elements for the open-source Testing-Library family. It allows you to inspect the element hierarchies in the Chrome Developer Tools, and provides you with suggestions on how to select them, while encouraging good testing practices.
You will get two new tabs in your Chrome DevTools: "🐸 Testing Playground" as a tab, and as a side panel under the "Elements" tab.
By selecting one of the elements on the page, you can inspect the different queries that can be used to select the element in your tests, and get feedback that tells you when and why there are better queries available.
If you inspect an element on the page using the regular Elements tab, then switch over to the Testing Playground tab, that element will be automatically selected.
