用法：
-
Variable Tags
-
{{name}}用来渲染值namedatas: let data = ["value": "test"] -----------
template: {{value}} a lession -----------
rendering: test a lession
-
-
Section Tags
-
{{#items}}...{{/items}}执行条件语句，枚举出里面的对象- 按需渲染数据
- 遍历数据
- 获取里面的每一项
如果
{{value}}...{{/value}}中的value错误的(下面的),那么将不会被渲染：
1. 缺少值
2. false
3. 0
4. 字符串
5. 空集合
6. 为NSNull如果value 是集合的话
datas:
[
"friends": [
[ "name": "Hulk Hogan" ],
[ "name": "Albert Einstein" ],
[ "name": "Tom Selleck" ],
]
] ------------- template:
{{# friends }}
- {{ name }}
{{/ friends }} -------------
rendering: - Hulk Hogan
- Albert Einstein
- Tom Selleck上面所说的集合可以是Arrays,ranges, sets, NSArray, NSSet等
其他值既不是falsey， 也不是collection，那么这个块就会被渲染一次：
datas:
[
"user": [
"name": "Mario"
"score": 1500
]
] -------------
template:
{{# user }}
- {{ name }}
- {{ score }}
{{/ user }} --------------
rendering:
- Mario
- 1500 -
{{^items}}...{{/items}}对应于上方的对立面data:
[
"persons": []
] --------------
template:
{{# persons }}
- {{name}} is {{#alive}}alive{{/alive}}{{^alive}}dead{{/alive}}.
{{/ persons }}
{{^ persons }}
Nobody
{{/ persons }} -------------
rendering:
Nobody --------------
data:
[
"persons": [
["name": "Errol Flynn", "alive": false],
["name": "Sacha Baron Cohen", "alive": true]
]
]
---------------
rendering:
- Errol Flynn is dead.
- Sacha Baron Cohen is alive.
-
-
Partial Tags
-
{{>partial}}, 嵌入其他模块douc.mustanche
Guests:
{{# guests }}
{{> person }}
{{/ guests }} --------------
person.mustache
{{ name }} -------------
data:
[
"guests": [
["name": "Frank Zappa"],
["name": "Lionel Richie"]
]
] --------------
rendering:
Guests:
- Frank Zappa
- Lionel Richie
-
-
Partial Override Tags
-
{{<layout}}...{{/layout}}, 模板继承layout.mustache // title , 和content 可以被覆盖
<html>
<head>
<title>{{$ title }}Default title{{/ title }}</title>
</head>
<body>
<h1>{{$ title }}Default title{{/ title }}</h1>
{{$ content }}
Default content
{{/ content }}}
</body>
</html> ---------------
article.mustuche: {{< layout }} {{$ title }}{{ article.title }}{{/ title }} {{$ content }}
{{{ article.html_body }}}
<p>by {{ article.author }}</p>
{{/ content }} {{/ layout }} ---------------
data: [
"article": [
"title": "The 10 most amazing handlebars",
"html_body": "<p>...</p>",
"author": "John Doe"
]
] ----------------
rendering: <html>
<head>
<title>The 10 most amazing handlebars</title>
</head>
<body>
<h1>The 10 most amazing handlebars</h1>
<p>...</p>
<p>by John Doe</p>
</body>
</html>{{$ title }}...{{/ title }}每次都会被渲染，并且只被渲染一次， no boolean checks, no collection iteration.一个模板可以包含很多partial override tags
避免循环
-
-
Set Delimiters Tags
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{{=<% %>=}}， 让你改变标签分隔符。
-
-
Comment Tags
-
{{! Wow. Such comment. }}, 注释
-
-
paragma Tags
{{% CONTENT_TYPE:TEXT }}
{{% CONTENT_TYPE:HTML }}