为了它安装一个tab mix plus,又不想.毕竟插件安装多了,firefox会非常臃肿.
Do It Yourself - Using double-click to close tab in firefox without add any plug-ins.
修改方法如下:
1,打开firefox目录,再进入chrome目录,打开browser.manifest,修改
1,Enter the directory of firefox,cd to chrome,open the file named browser.manifest,change the following:
content browser jar:browser.jar!/content/browser/ xpcnativewrappers=yes contentaccessible=yes
to:
content browser file:browser/content/browser/ xpcnativewrappers=yes contentaccessible=yes
2,解压缩browser.jar到browser文件夹,然后进入..\firefox\chrome\browser\content\browser\,修改tabbrowser.xml,找到onTabBarDblClick方法:
2,upzip browser.jar to browser directory,then cd ..\firefox\chrome\browser\content\browser\,change the file named tabbrowser.xml,find the method named onTabBarDblClick(see picture shown below):
<method name="onTabBarDblClick">
<parameter name="aEvent"/>
<body>
<![CDATA[
// See hack note in the tabbrowser-close-button binding
if (!this._blockDblClick && aEvent.button == 0 &&
aEvent.originalTarget.localName == "box") {
// xxx this needs to check that we're in the empty area of the tabstrip
var e = document.createEvent("Events");
e.initEvent("NewTab", true, true);
this.dispatchEvent(e);
}
]]>
</body>
</method>
给if后面增加else语句,变为
add Else condition after if statement like:
<method name="onTabBarDblClick">
<parameter name="aEvent"/>
<body>
<![CDATA[
// See hack note in the tabbrowser-close-button binding
if (!this._blockDblClick && aEvent.button == 0 &&
aEvent.originalTarget.localName == "box") {
// xxx this needs to check that we're in the empty area of the tabstrip
var e = document.createEvent("Events");
e.initEvent("NewTab", true, true);
this.dispatchEvent(e);
} else { this.removeTab(this.mCurrentTab);
}
]]>
</body>
</method>
3,保存tabbrowser.xml，重新打开Firefox浏览器即可.
3,save tabbrowser.xml，restart your Firefox and Enjoy.
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