Making sure that your site works as expected in different browsers and devices can challenge even the most savvy web worker. Join Tiffany B. Brown as she explains error thowing and handling, code injection, and mobile debugging using JavaScript.
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机译：确保您的网站可以在不同的浏览器和设备上正常工作，即使是最精明的网络工作者也可能会面临挑战。与Tiffany B. Brown一起，向她解释错误的处理和处理，代码注入以及使用JavaScript进行移动调试的过程。
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