内容表

• 浏览器兼容性
• 范例

browserSettings.zoomSiteSpecific

A BrowserSetting object whose underlying value is a boolean.

This property sets the configuration setting browser.zoom.siteSpecific ,  which controls  how zoom settings are applied to sites and tabs.

若 browser.zoom.siteSpecific is true, zoom operations apply to all pages from the same site so that:

• when a page loads, if there is a zoom level for that site it is applied to the page otherwise the global default zoom level is applied.
• when the zoom level for a page changes, the zoom levels of other pages from the site in other tabs are also changed.

若 browser.zoom.siteSpecific is set false, zoom operations apply to the active tab only so that:

• when a new tab opens, the global default zoom level is applied.
• when the zoom level in a tab changes, it persists across page loads and does not affect the zoom level in any other tab.

When Firefox is installed, browser.zoom.siteSpecific 为 true。

若 privacy.websites .resistFingerprinting is true, this setting has no effect and zoom is set on a per-tab basis.

浏览器兼容性

BCD tables only load in the browser

范例

Set the setting to false :

function logResult(result) {
  console.log(`Setting was modified: ${result}`);
}
browser.browserSettings.zoomSiteSpecific.set({value: false}).
  then(logResult);

					

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最后修改： Oct 26, 2021 , 由 MDN 贡献者

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