摘要：
When a Todo property updates, you still must create a new Array of Todos and assign a new reference. This lesson walks you through refactoring from th 阅读全文
posted @ 2016-03-22 18:42
Zhentiw
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Pipes need a new reference or else they will not update their output. In this lesson you will use the Array ...spread operator to create new Array to 阅读全文
posted @ 2016-03-21 20:35
Zhentiw
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Pipes allow you to change data inside of templates without having to worry about changing it in the Controller. Creating a custom Pipe is as simple as 阅读全文
posted @ 2016-03-21 20:25
Zhentiw
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Style and View Encapsulation is best understood by seeing how each option (Emulated, Native, and None) compare to each other. 阅读全文
posted @ 2016-03-21 19:31
Zhentiw
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Many Components require different styles based on a set of conditions. Angular 2 helps you style your Components by allows you to define Styles inline 阅读全文
posted @ 2016-03-21 17:26
Zhentiw
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@Input allows you to pass data into your controller and templates through html and defining custom properties. This allows you to easily reuse compone 阅读全文
posted @ 2016-03-21 17:21
Zhentiw
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This lesson covers using the [input] syntax to change an element property such as “hidden” or “content-editable”. Using properties eliminates the need 阅读全文
posted @ 2016-03-21 16:34
Zhentiw
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Instead of each time create a string add into the todos, we create a TodoModel. 阅读全文
posted @ 2016-03-21 02:13
Zhentiw
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Two-way binding still exists in Angular 2 and ng-model makes it simple. The syntax is a combination of the [input] and (output) syntax to represent th 阅读全文
posted @ 2016-03-21 01:54
Zhentiw
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This lesson covers Angular 2’s version of looping through data in your templates: ng-for. It’s conceptually the same as Angular 1’s ng-repeat, but you 阅读全文
posted @ 2016-03-21 01:34
Zhentiw
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