greasemonkey - Javascript aliases -

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My goal is to create a "Javascript library", if you can call it I intend to use it So that I can manipulate pages, as I have browsed the web, it is dynamically loading it as a Graysmunky script Window , " Doctor " - > document , " mapped to" win code> win.loc "-> win.location And some other Facility mapping, but you get this idea. Can you give me some examples to take the syntax, and I will extend the rest? Thank you very much.

Just assign so many variables: 

  var win = window; var doctor = document;
< P> You can not specify win.loc without modifying the window object in this code. Also, the window object is special because < After specifying code> win , you will be able to get it with win.win or win.win.win . > And so on (the window is a global object.)

In any case, you still specify loc Can window object: 

  win.loc = window.location; // can now be referred to as: loc; // (window is global object) win.loc; Win.location; Window space

Now to do what you are asking is most likely that you to do not do this. Generally, frameworks are defined to use only one global variable, with a suitable name: 

  var blixt = (function () {var localVariable = 123; return {Loc: window.location, myFunc}: function () {alerts (localized);}};}) ();

If you are not familiar with Javascript, then this is all very complicated stuff, so this is not a good project when it is new to Javascript.


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