If you have concerns about the CSS, JS methods or native attributes that you will need to use, and you don’t know whether they are compatible with your current browser, you can try this website.
Article directory
Website here CanIUse
1. Instructions for use
You only need to enter the properties and methods you want to query in the input box, and you can query the version configuration that supports browsers
Take the new localstorage in Html5 as an example. The query content involves Google Chrome, Firefox, Apple, Openg, etc., as well as the IE browser that has been tested for compatibility. The red ones are unsupported versions, and the green ones are is a supported version