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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>handlebars_v2.0_demo</title>
<script type="text/javascript" src="js/jquery-1.8.2.min.js"></script>
<script type="text/javascript" src="js/handlebars-v2.0.0.js"></script>
</head>
<div id="demo">
</div>
<script id="user-template" type="text/x-handlebars-template">
<h1>{{time}}</h1>
{{#each user}}
<p>
{{#if name}}
{{@index}}.
姓名:{{name}}
年龄：{{age}}
成年：{{Adult age}}
{{#Compare age 18 }}
大于等于18岁
{{else}}
小于18岁
{{/Compare}}
记录时间：{{../../time}}
{{/if}}
</p>
{{/each}}
</script>
<script>
$(function(){
var data = {
user:[{
name:"sky",
age:28
},{
name:"json",
age:10
},{
age:2
},{
name:"joy",
age:18
}],
time:"2014-12-26"
}
var myTemplate = Handlebars.compile($("#user-template").html());
Handlebars.registerHelper("Adult",function(age){return (age >= 18) ? "成年" : "未成年";});
Handlebars.registerHelper("Compare",function(i1,i2,options){if(i1>=i2) {return options.fn(this); }else {return options.inverse(this);}});
$("#demo").html(myTemplate(data));
})
</script>
<div id="demo2">
</div>
<script id="class-template" type="text/x-handlebars-template">
{{#each this}}
<dl>
<dt>{{class}} 共有{{group.count}}个小组 班长：{{student.[0].name}}</dt>
{{#with student}}
{{#each this}}
<dd>{{name}}</dd>
{{/each}}
{{/with}}
</dl>
{{/each}}
</script>
<script>
$(function(){
var data2 = [
{
class:"一年级",
student:[{
name:"王晓飞"
},{
name:"陈扇"
},{
name:"理查德"
}],
group:{
count:6
}
},
{
class:"二年级",
student:[{
name:"朱暖"
},{
name:"张坚庭"
},{
name:"刘海得"
}],
group:{
count:8
}
}]
var myTemplate = Handlebars.compile($("#class-template").html());
$("#demo2").html(myTemplate(data2));
})
</script>
<div id="demo3">
</div>
<script id="class2-template" type="text/x-handlebars-template">
{{#each this}}
<dl>
<dt>{{class}}</dt>
{{#with student}}
{{#each this}}
<dd>{{this}}</dd>
{{/each}}
{{/with}}
</dl>
{{/each}}
</script>
<script>
$(function(){
var data2 = [
{
class:"一年级",
student:[
"王晓飞",
"陈扇",
"理查德"
]
},
{
class:"二年级",
student:[
"朱暖",
"张坚庭",
"刘海得"
]
}]
var myTemplate = Handlebars.compile($("#class2-template").html());
$("#demo3").html(myTemplate(data2));
})
</script>
<body>
</body>
</html>
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原文地址：http://www.cnblogs.com/hack0573/p/4187256.html
