ngTagsInput是国外开发者开发的开源Angularjs插件，项目发布在github.com上：https://github.com/mbenford/ngTagsInput
示例地址:http://mbenford.github.io/ngTagsInput/demos
.field
label 测试
tags-input(add-on-space="true",min-length="1",ng-model="tags",
ng-change="dimChanged()")
auto-complete(source="loadTags($index, $query)",
min-length="1",maxResultsToShow="99")
默认三个字符才会自动填充， 不支持模糊搜索
# 模糊查询
fuzzySearch = (long, short) ->
# 检查long是否包含short
# 按照short的每个字符进行匹配
# 如long = 'Hello World!'，short = 'hlwl'
# h in long => true, l in long => true, w in long => true, l in long => true
# 最终表示找到
re = ''
for char in short
re += '.*?' + char
p = new RegExp(re, 'gi')
return p.test(long)
# 返回某个列表中模糊匹配的元素
getFuzzyMathes = (list, short) ->
ret = []
for long in list
if fuzzySearch(long, short)
ret.push long
return ret
$scope.loadTags = (index, query) ->
console.log index
all_tags = []
all_tags = (i.name for i in $scope.available.values)
console.log all_tags
return getFuzzyMathes(all_tags, query)
