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火狐Firefox CSS樣式：修改右上角視窗三按鈕 105+

—— | 2022-12-14 20:30:09 | 巴幣 0 | 人氣 265

兩年多沒用電腦，不知道69版到哪版不能用

在網址列輸入：about:config

搜尋 toolkit.legacyUserProfileCustomizations.stylesheets 將值設置為 true

然後重啟火狐

不會用的人看這：

Firefox Quantum（57）下透過 userChrome.css 自動顯示、隱藏瀏覽工具列和書籤工具列

/*--------------視窗按鈕--------------*/
/* 右上角控制按鈕最小化最大化還原關閉 */
.titlebar-button {
    display: -moz-box !important;
    border: none;
    margin: 0 !important;
    padding: 8px 17px;
    -moz-context-properties: fill, stroke !important;
    stroke: none !important;
    fill: none !important;
}

:root:not([sizemode="maximized"],
    [inFullscreen]) :is(.titlebar-restore,
    .uc-titlebar-restore),
:root:is([sizemode="maximized"],
    [inFullscreen]) :is(.titlebar-max,
    .uc-titlebar-max) {
    display: none !important;
}

/* Firefox 不在最前面時 */
:root:-moz-window-inactive:not([customizing]) .titlebar-buttonbox>toolbarbutton:not(:hover) {
    list-style-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMTQgMTE0IiB3aWR0aD0iMTYiIGhlaWdodD0iMTYiPgogICAgPGNpcmNsZSBjeD0iNTciIGN5PSI1NyIgZmlsbD0iY29udGV4dC1maWxsIGhzbCgyMjcsIDE5JSwgNDglKSIgcj0iNTciIC8+Cjwvc3ZnPg==) !important;
}

.titlebar-buttonbox .toolbarbutton-icon {
    opacity: 1 !important;
}

.titlebar-button>.toolbarbutton-icon {
    appearance: none !important;
    width: 15.3px !important;
    height: 15.3px !important;
    stroke: inherit !important;
}

.titlebar-buttonbox {
    appearance: none !important;
}

/** 最大化/還原 */
.titlebar-max,
.uc-titlebar-max,
.titlebar-restore,
.uc-titlebar-restore {
    appearance: none !important;
    padding: 0px !important;
    padding-left: 7px !important;
    padding-right: 7px !important;
    margin-left: 0px !important;
    margin-right: 0px !important;
    margin-top: 0px !important;
    margin-bottom: 0px !important;
    background-color: transparent !important;
    list-style-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMTQgMTE0IiB3aWR0aD0iMTYiIGhlaWdodD0iMTYiPgogICAgPGNpcmNsZSBjeD0iNTciIGN5PSI1NyIgZmlsbD0iY29udGV4dC1maWxsICMzOWVhNDkiIHI9IjU3IiAvPgo8L3N2Zz4=) !important;
    grid-column: 1 !important;
    order: 1 !important;
    -moz-box-ordinal-group: 2 !important;
}

/** 最大化鼠標懸浮 */
:is(.titlebar-max,
    .uc-titlebar-max):hover {
    list-style-image: url(data:image/svg+xml;base64,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) !important;
}

/** 還原鼠標懸浮 */
:root:is([sizemode="maximized"],
    [inFullscreen]) :is(.titlebar-max,
    .uc-titlebar-max):hover,
:is(.titlebar-restore,
    .uc-titlebar-restore):hover {
    list-style-image: url(data:image/svg+xml;base64,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) !important;
}

/** 最小化 */
:is(.titlebar-min,
    .uc-titlebar-min) {
    appearance: none !important;
    padding: 0px !important;
    padding-left: 7px !important;
    padding-right: 7px !important;
    margin-left: 0px !important;
    margin-right: 0px !important;
    margin-top: 0px !important;
    margin-bottom: 0px !important;
    background-color: transparent !important;
    list-style-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMTQgMTE0IiB3aWR0aD0iMTYiIGhlaWdodD0iMTYiPgogICAgPGNpcmNsZSBjeD0iNTciIGN5PSI1NyIgZmlsbD0iY29udGV4dC1maWxsIGhzbCg0NCwgOTUlLCA2MyUpIiByPSI1NyIgLz4KPC9zdmc+) !important;
    -moz-box-ordinal-group: 1 !important;
}

/** 最小化鼠標懸浮 */
:is(.titlebar-min,
    .uc-titlebar-min):hover {
    list-style-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMTQgMTE0IiB3aWR0aD0iMTYiIGhlaWdodD0iMTYiPgogICAgPGNpcmNsZSBjeD0iNTciIGN5PSI1NyIgZmlsbD0iY29udGV4dC1maWxsIGhzbCg0NCwgOTUlLCA2MyUpIiByPSI1NyIgLz4KICAgIDxwYXRoIGQ9Ik04OC4yIDUwLjJIMjUuOGMtMy43IDAtNi44IDMtNi44IDYuOCAwIDMuNyAzIDYuOCA2LjggNi44aDYyLjRjMy43IDAgNi44LTMgNi44LTYuOC0uMS0zLjctMy4xLTYuOC02LjgtNi44eiIKICAgICAgICBmaWxsPSJjb250ZXh0LXN0cm9rZSBoc2woMzIsIDYyJSwgMzglKSIgLz4KPC9zdmc+) !important;
}
/** 關閉 */
.titlebar-close,
.uc-titlebar-close {
    appearance: none !important;
    padding: 0px !important;
    padding-left: 7px !important;
    padding-right: 7px !important;
    margin-left: 0px !important;
    margin-right: 0px !important;
    margin-top: 0px !important;
    margin-bottom: 0px !important;
    background-color: transparent !important;
    list-style-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMTQgMTE0IiB3aWR0aD0iMTYiIGhlaWdodD0iMTYiPgogICAgPGNpcmNsZSBjeD0iNTciIGN5PSI1NyIgZmlsbD0iY29udGV4dC1maWxsICNmMjUwNTYiIHI9IjU3IiAvPgo8L3N2Zz4=) !important;
    -moz-box-ordinal-group: 3 !important;
}
/** 關閉鼠標懸浮 */
:is(.titlebar-close,
    .uc-titlebar-close):hover {
    list-style-image: url(data:image/svg+xml;base64,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) !important;
}