【发布时间】:2021-11-24 14:12:30
【问题描述】:
void main(){
List<String> topics = [
'Photography',
'News',
'Facts',
'How-to',
'Technology',
'Science',
'Space',
];
var text='tech';
var _searchResult = topics.where(
(topics) => (topics.contains(text) ||
topics.toLowerCase().contains(text))
);
print(_searchResult.toString());
}
我有一个大约 50-60 个单词的列表。如果我搜索“技术”,它将显示“技术”,但我也想要剩余的词(像那样)......
Technology
Photography
News
Facts
How-to
Science
Space
【问题讨论】: