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Audit your site using Lighthouse and browser DevTools to check for deprecated usage
from the top result below
https://developer.mozilla.org/en-US/blog/h1-element-styles/
Audit your site using Lighthouse and browser DevTools to check for deprecated usage
https://developer.mozilla.org/en-US/blog/introducing-ai-help/
We're thrilled to announce the latest addition to MDN: AI Help (currently in Beta), developed in collaboration with our partners at Supabase
https://developer.mozilla.org/zh-CN/docs/Web/API/Device_orientation_events/Orientation_and_motion_data_explained
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https://developer.mozilla.org/zh-CN/docs/Web/API/DeviceOrientationEvent
beta 只读
一个表示设备绕 x 轴旋转（范围在－180 到 180 之间）的数字，从前到后的方向为正方向。
DeviceOrientationEvent
https://developer.mozilla.org/zh-CN/docs/Web/API/Window/deviceorientation_event
beta 只读
一个数字，表示设备围绕 x 轴的转动度数，范围为 -180（含）到 180（不含）。表示设备的前后运动。
DeviceOrientationEvent