{"json_modified": "2016-07-17T11:00:54.911342", "uuid": "3fabfe29-a083-4f3b-93dc-bcffc1d93d32", "title": "Tab selection in multiprocess Firefox", "url": "/en-US/docs/Mozilla/Firefox/Multiprocess_Firefox/Tab_selection_in_multiprocess_Firefox", "tags": ["tab selction", "Multiprocess"], "translations": [{"uuid": "0e63dcc8-3939-4c63-8643-08da590faff5", "title": "\u591a\u8fdb\u7a0b Firefox \u4e2d\u7684\u6807\u7b7e\u9009\u62e9", "url": "/zh-CN/docs/Mozilla/Firefox/Multiprocess_Firefox/Tab_selection_in_multiprocess_Firefox", "tags": [], "summary": "\u5728\u5355\u8fdb\u7a0b\u7684 Firefox \u4e2d\uff0c\u5f53\u7528\u6237\u5207\u6362\u6807\u7b7e\u9875\u65f6\uff0c\u8fd9\u662f\u540c\u6b65\u64cd\u4f5c\u3002\u5f53\u6d4f\u89c8\u5668\u52a0\u8f7d\u65b0\u9009\u62e9\u7684\u6807\u7b7e\u9875\u65f6\uff0c\u6d4f\u89c8\u5668\u4f1a\u963b\u585e\uff0c\u7136\u540e\u5207\u6362\u5230\u8be5\u6807\u7b7e\u9875\u3002\u8fd9\u8868\u793a\u6807\u7b7e\u9875\u9009\u5b9a\u662f\u901a\u8fc7\u8bbe\u7f6e XUL \u7684 tab \u5bf9\u8c61\u7684 <code><a href=\"https://developer.mozilla.org/en-US/docs/Mozilla/Tech/XUL/Attribute/selected\">selected</a></code> \u5c5e\u6027\u3002\u4ee3\u7801\uff08\u5305\u62ec\u6d4f\u89c8\u5668\u4ee3\u7801\u3001\u6269\u5c55\u6216\u4e3b\u9898\uff09\u60f3\u8981\u66f4\u6539\u9009\u5b9a\u6807\u7b7e\u9875\u7684\u5916\u89c2\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>selected</code>\u00a0 \u5c5e\u6027\u6765\u5e94\u7528 CSS \u5230\u8be5\u6807\u7b7e\u9875\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-10-14T20:29:44", "review_tags": []}], "modified": "2016-07-17T11:00:55", "label": "Tab selection in multiprocess Firefox", "localization_tags": [], "locale": "en-US", "id": 158369, "last_edit": "2016-07-17T11:00:54", "summary": "In single-process Firefox, when the user switches tabs, this is a synchronous operation. The browser blocks while it loads content into the newly selected tab, then switches to that tab. It indicates that the tab is selected by setting the <code><a href=\"https://developer.mozilla.org/en-US/docs/Mozilla/Tech/XUL/Attribute/selected\">selected</a></code> attribute on the XUL <code>tab</code> object. Code (including browser code, extensions, or themes) that wants to change the appearance of the selected tab can use the <code>selected</code> attribute to apply CSS for that tab.", "sections": [], "slug": "Mozilla/Firefox/Multiprocess_Firefox/Tab_selection_in_multiprocess_Firefox", "review_tags": []}