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    • [Problem feedback] 火狐浏览器firefox高分屏设置无效
    Technology Exchange 474 views · 3 replies ·
    Tofloor
    poster avatar
    HardsonXu
    deepin
    2025-05-31 20:37
    Author

    火狐浏览器中国版，设置layout.css.devPixelsPerPx的值后，只要重启机器，便恢复原始的值，导致每次开机都要设置一下。此问题苦我一年有余矣。望赐教！

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    许言午
    deepin
    2025-05-31 20:54
    #1

    browser.display.os-zoom-behavior, 将值设置为0

    试试

    [New Update causes large everything on 4k monitor | Firefox Support Forum | Mozilla Support] https://support.mozilla.org/en-US/questions/1384494

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    叁陆玖
    deepin
    2025-06-01 15:16
    #2
    许言午：

    browser.display.os-zoom-behavior, 将值设置为0

    试试

    [New Update causes large everything on 4k monitor | Firefox Support Forum | Mozilla Support] https://support.mozilla.org/en-US/questions/1384494

    能解决问题，我用了两天火狐，又用回自带了。

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    HardsonXu
    deepin
    2025-06-26 09:23
    #3
    许言午：

    browser.display.os-zoom-behavior, 将值设置为0

    试试

    [New Update causes large everything on 4k monitor | Firefox Support Forum | Mozilla Support] https://support.mozilla.org/en-US/questions/1384494

    成了，感谢！

    browser.display.os-zoom-behavior 设置为0

    layout.css.devPixelsPerPx 设置为1.5

    重启机器，OK。

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