Recommended JS Library: Underscore

The underscore encapsulates common JavaScript Object manipulation methods for improved development efficiency.

Between the useless he wrote before, and that was quite sour.

such as cyclic processing:

for (var i=0;i<data.length;i++) {    //TODO    }

With his

_.each (data,function(item) {    //TODO})

To delete a piece of data

data = _.reject (data,function(item) {    return item.id =   ID to delete})     

Still have many, need oneself to experience, use all know very hign

Attached API, daily can also view the next

In English: http://underscorejs.org/

Domestic translation: Http://www.css88.com/doc/underscore/

-------------

PS: The official website of the left has a filter search, very good, good thinking, you can also view the source code

Effect:

Query map

And look at the realization of his main.js.

The implementation of the idea is as follows:

1. Listen to the above input box, if there is a change, call 1 methods

2. In the method, get the element on the left-hand side of the list, and figure out what to hide.

----------------------------------------------------

Here is a brief introduction, not to move the content, you can go to see

--------------------------------

Underscore.js Getting Started http://www.css88.com/archives/4728

Underscore.js Getting Started-Introduction to common methods http://www.css88.com/archives/4784

Recommended JS Library: Underscore