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标题: 常用代码 [打印本页]

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作者: Qter    时间: 2020-8-25 10:18
标题: 常用代码


Services.prefs

1. var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
   
2. 
   
3. XPCOMUtils.defineLazyGetter(Services, "prefs", function() {
   
4.   return Cc["@mozilla.org/preferences-service;1"]
   
5.     .getService(Ci.nsIPrefService)
   
6.     .QueryInterface(Ci.nsIPrefBranch);
   
7. });
   
8. 
   
9. https://searchfox.org/comm-central/source/mozilla/modules/libpref/nsIPrefBranch.idl
   
10. Services.prefs.getBoolPref("mailnews.reuse_message_window")
    
11. var layoutView = Services.prefs.getIntPref("mail.pane_config.dynamic");
    
12. Services.prefs.setIntPref("mail.displayname.version",   currentDisplayNameVersion);
    
13. Services.prefs.setCharPref("network.proxy.socks", value);
    
14. Services.prefs.getPrefType("mailnews.reuse_message_window") ==  Ci.nsIPrefBranch.PREF_BOOL
    
15. 
    
16. 
    
17. Services.prefs.removeObserver(this._autoHidePref, this);
    
18. Services.prefs.addObserver(this.pref, this);
    
19. Services.prefs.clearUserPref("mail.provider.suppress_dialog_on_startup");
    
20. Services.prefs.addObserver("mail.openpgp.enable", MailPrefObserver);
    
21.    Services.prefs.removeObserver("mail.pane_config.dynamic", MailPrefObserver);
    
22.    Services.prefs.prefHasUserValue(prefix + "manualMark")
    
23.    

复制代码

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作者: Qter    时间: 2020-8-26 16:28
if (Services.prefs.prefHasUserValue(PREF_APP_UPDATE_ELEVATE_NEVER)) {
      Services.prefs.clearUserPref(PREF_APP_UPDATE_ELEVATE_NEVER);
    }

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