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1. Ceate a route Class var AppRouter = Backbone.Router.extend({ }); 2. Add a route name it "show", listene to 'appointments/:id' var AppRouter = Backb 阅读全文
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First, memory is set aside for all necessary variables and declared functions. Function expression never got hosited in Javascirpt. Therefore, you can 阅读全文
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They’ve got a problem with their existing code, which tries to use a closure. Check it out: function assignLaser( shark, sharkList ){ var stationAssig 阅读全文
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function buildCoveTicketMarker(transport){ var passengerNumber = 0; return function(name){ passengerNumber++; alert("Ticket via the " +transport+ "Wel 阅读全文
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Returning a function from a function, complete with variables from an external scope, is called a closure. The entire contents of one of these inner f 阅读全文
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It's finally time to start building out our Appointment app. We're going to be using a collection and a collection view to display a list of appointme 阅读全文
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Define a collection: var AppointmentList = Backbone.Collection.extend({model: Appointment}); RESET the json: var appointments = new AppointmentList(); 阅读全文
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The Poplar Puzzle-makers weren’t too impressed. They barely noticed your simple and beautiful array of functions, and were only sort of “meh” on the u 阅读全文
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Now the people at Poplar Puzzles would like you to treat an array of functions like a Queue, passing the result of each function into the next until t 阅读全文