AngularJs 常用的过滤器

date格式化

{{ 1304375948024 | date }}       //结果：May 3, 2011
{{ 1304375948024 | date:"MM/dd/yyyy @ h:mma" }}  //结果：05/03/2011 @ 6:39AM
{{ 1304375948024 | date:"yyyy-MM-dd hh:mm:ss" }} //结果：2011-05-03 06:39:08

number格式化

{{ 1.234567 | number:1 }} //结果：1.2
{{ 1234567 | number }}  //结果：1,234,567

currency货币格式化

{{ 250 | currency }}     //结果：$250.00
{{ 250 | currency:"RMB ￥ " }}  //结果：RMB ￥ 250.00

filter查找

{{ [{"age": 20,"id": 10,"name": "iphone"},
{"age": 12,"id": 11,"name": "sunm xing"},
{"age": 44,"id": 12,"name": "test abc"}
] | filter:'s'}} //查找含有有s的行
 
//上例结果：[{"age":12,"id":11,"name":"sunm xing"},{"age":44,"id":12,"name":"test abc"}]
 
{{ [{"age": 20,"id": 10,"name": "iphone"},
{"age": 12,"id": 11,"name": "sunm xing"},
{"age": 44,"id": 12,"name": "test abc"}
] | filter:{'name':'iphone'} }} //查找name为iphone的行
 
//上例结果:[{"age":20,"id":10,"name":"iphone"}]

orderBy对像排序

{{ [{"age": 20,"id": 10,"name": "iphone"},
{"age": 12,"id": 11,"name": "sunm xing"},
{"age": 44,"id": 12,"name": "test abc"}
] | orderBy:'id':true }}  //根id降序排
 
{{ [{"age": 20,"id": 10,"name": "iphone"},
{"age": 12,"id": 11,"name": "sunm xing"},
{"age": 44,"id": 12,"name": "test abc"}
] | orderBy:'id' }}   //根据id升序排

limitTo字符串，对像的截取

{{ "i love tank" | limitTo:6 }}   //结果：i love
{{ "i love tank" | limitTo:-4 }}   //结果：tank
 
{{ [{"age": 20,"id": 10,"name": "iphone"},
{"age": 12,"id": 11,"name": "sunm xing"},
{"age": 44,"id": 12,"name": "test abc"}
] | limitTo:1 }}  //结果：[{"age":20,"id":10,"name":"iphone"}]

方便自己，方便他人。

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