如何实现像模糊搜索这样的崇高文本? [英] How to implement sublime text like fuzzy search?

问题描述

如何在select2上实现类似升华的模糊搜索?

How can i implement a sublime-like fuzzy search on select2?

例如，输入"sta jav sub"将与"Stackoverflow javascript sublime like"相匹配

Example, typing "sta jav sub" would match "Stackoverflow javascript sublime like"

推荐答案

select2允许您实现自己的匹配器"功能(

select2 allows you to implement your own "matcher" functions (as seen on their docs), using that and some regexp you can do something like:

$("#element").select2({
    matcher: function(term, text, opt) {
        //We call to uppercase to do a case insensitive match
        //We replace every group of whitespace characters with a .+
        //matching any number of characters
        return text.toUpperCase().match(term.toUpperCase().replace(/\s+/g, '.+'));
    }
});

在过滤/搜索列表时，将对每个select2列表元素调用一个matcher函数，您可以使用该函数实现任何类型的自定义搜索.

A matcher function is invoked against every select2 list element when filtering / searching the list, you could implement any kind of custom search using that.

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