jQuery搜索常见问题解答-轻微修改 [英] Jquery Search FAQ - Slight modification

问题描述

我之前问过一个问题，但我需要更多信息.我找到了搜索FAQ的绝佳片段:

I asked a question before but I need a bit more information. I found this great snippet for searching FAQ items:

http://jsfiddle.net/pT6dB/

我想找到一个包含圆形和地球"的问题，但是，如果我键入的圆形地球"专门针对它找不到的圆形地球"，我希望它是一个与"查询.

I want to find a question containing "round and "Earth". However, if I type "round Earth" in looks specifically for "round Earth" which it cant find. I want it to be an "AND" query.

这会很容易修改吗?

推荐答案

您需要分别搜索每个术语，并建立一个查询.

you need to search for each term individually, and build up a query.

var term = $(this).val().trim();

var words = term.split(' ');

var selector = "#result LI";

for(var i = 0; i < words.length; i++){
    selector += ':contains(' + words[i] + ')'
}

$(selector).show();

更新:这是为您准备的小提琴，而且不区分大小写

Update: Here's a fiddle for you, with added case-insensitivity

http://jsfiddle.net/pT6dB/

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