underscore.js

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JavaScript alternatives underscore.js

What are some non prototype modifying 开发者_如何学运维libraries that provide core functionality to JavaScript (not DOM, but Array,String,Number,RegExp,etc... manipulations)?[详细]

2023-03-25 00:44 分类：问答
Backbone.js: Existing View events continue to fire

In my View, I have events that fire onclick of an A element. Unfortunately, when I create a new View from a Model, the existing events of first Model/View pair continue to fire. What ends up happening[详细]

2023-03-22 19:18 分类：问答
Backbone and bindAll: "func is undefined"

I\'ve got problems using bindAll. The error I get is func is undefined. Any thoughts on what I\'m doing wrong?[详细]

2023-03-19 02:51 分类：问答
How can I make this link clickable in JQuery UI Autocomplete? Uncaught TypeError

I\'m trying to use the Jquery UI autocomplete plugin, and i\'d like to render some html in the suggest box, with clickable links.The html seems to render ok, however when I click the links, they don\'[详细]

2023-03-17 12:13 分类：问答
need explanation of the _.bindAll() function from Underscore.js

I\'ve been learning some backbone.js and I\'ve seen plenty of instances where _.bindAll() is used. I have read through the entire backbone.js and underscore.js documentation page to try to get a sense[详细]

2023-03-17 03:51 分类：问答
using bindAll in a constructor

i wanted to use _.bindAll(this) in a constructor. unfortunately, i realized the prototype functions are not considered \"own properties\", so _.bindAll via _.funct开发者_高级运维ions won\'t find them[详细]

2023-03-15 06:13 分类：问答
underscore.js _.values method reverses the order

The _.values function of underscore.js reverses the order of values returned. Does anyone know the reas开发者_如何学JAVAon behind this behavior?_.values works on objects. The order of properties is n[详细]

2023-03-15 01:07 分类：问答
Overriding Backbone Collection Add Error

I have the following Backbone Collection. My problem is when I do car.get(\"brand\"), I get undefined.[详细]

2023-03-14 16:05 分类：问答
Backbone.js: How do I filter a collection of objects by an array of model IDs?

I\'ve got a Backbone.Collection full of models; let\'s say that model is Car. This collection is a great, big list of Cars. I want to be abl开发者_JAVA百科e to have a few specific car IDs selected fro[详细]

2023-03-14 13:39 分类：问答
How to make Backbone.js Collection items Unique?

Say I have these Backbone.js Model: var Truck = Backbone.Model.extend({}); var truck1 = new Truck(); var truck2 = new Truck();[详细]

2023-03-14 01:25 分类：问答