Zhentiw - 博客园

2014年8月11日

摘要： /** Ternary Conditionals */ // //**Bad** // var isArthur = false; var weapon; if(isArthur){ weapon = "Excalibur"; }else{ weapon = "Longsword"; } // // 阅读全文

posted @ 2014-08-11 03:45 Zhentiw 阅读(164) 评论(0) 推荐(0)

[Javascript] Prototype, hasOwnProperty(), valueOf() and toString() methods.

摘要： Sometime, use can rewrite the toString , valueOf method to make those function more useful: For exmaple, we can make valueOf() function to calcualte t 阅读全文

posted @ 2014-08-11 02:53 Zhentiw 阅读(236) 评论(0) 推荐(0)

2014年8月10日

[Javascript] Prototype 2 Object.create()

摘要： function Fencepost (x, y, postNum){ this.x = x; this.y = y; this.postNum = postNum; this.connectionsTo = []; } Fencepost.prototype = { sendRopeTo: fun 阅读全文

posted @ 2014-08-10 17:59 Zhentiw 阅读(174) 评论(0) 推荐(0)

[Javascript] Prototype 1

摘要： You can add prototype to any object in Jacascript likes Object, Array, String... prototype 有继承的作用，比如说我有一个String的对象，我可以访问Object的prototype hasPrototype( 阅读全文

posted @ 2014-08-10 02:32 Zhentiw 阅读(188) 评论(0) 推荐(0)

2014年8月9日

[Backbone] Customzing Backbone

摘要： Convert the AppointmentForm view below to use Mustache templating. Make sure you remember to change the <%= %> placeholders with Mustache's {{}} place 阅读全文

posted @ 2014-08-09 17:52 Zhentiw 阅读(189) 评论(0) 推荐(0)

[Backbone] Working with forms

摘要： Our first step is to add a template to the AppointmentForm below. Have the template produce a form with two inputs, one for the title of the appointme 阅读全文

posted @ 2014-08-09 03:25 Zhentiw 阅读(184) 评论(0) 推荐(0)

2014年8月8日

[Backbone] Verying Views

摘要： Below we have our AppointmentsView instance rendering and then taking the rendered HTML and inserting into the$('#app') element. Change the code to in 阅读全文

posted @ 2014-08-08 22:35 Zhentiw 阅读(177) 评论(0) 推荐(0)

[Backbone]Real Route

摘要： Duplication is Bad. Let's DRY (Don't Repeat Yourself) our routes to make /pp:per_page an optional part of the pageroute. var AppRouter = new (Backbone 阅读全文

posted @ 2014-08-08 21:08 Zhentiw 阅读(193) 评论(0) 推荐(0)

[CSS3] Parent relative and child absoulte

摘要：如果在一个容器中的子元素使用了position:absolute, 那么他可能会跑出父元素的框架范围。如果想限定子元素在付元素的框架范围，可以在父元素上加position：relative; 对于一个父元素，比如bigWrapper, mainHeader, mainFooter 可以加上posi 阅读全文

posted @ 2014-08-08 15:25 Zhentiw 阅读(193) 评论(0) 推荐(0)

[CSS3]Clearfix

摘要： <!DOCTYPE html> <html> <head> <link rel="stylesheet" href="index.css" /> </head> <div class="db group">  <div id="l" s 阅读全文

posted @ 2014-08-08 03:34 Zhentiw 阅读(287) 评论(0) 推荐(0)

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