检查多维输入数组中的值 [英] Check for values in multidimensional input array

问题描述

我将值存储在如下所示的多维隐藏输入数组中:

I store values in a multi-dimensional hidden input array that looks like this:

<input type="hidden" name="tokens[0][Search_Type]" value="a" />
<input type="hidden" name="tokens[0][Search_Term]" value="123" />
<input type="hidden" name="tokens[1][Search_Type]" value="b" />
<input type="hidden" name="tokens[1][Search_Term]" value="456" />

如何快速检查是否存在Search_Term = X和Search_Type = Y的token?如果有一种方法可以在一个jquery行中完成，而不是在一个循环中完成，那真是太棒了.

How can I quickly check whether there is a token with Search_Term = X and Search_Type = Y? If there's a way to do it in one jquery line rather than in a loop that'd be awesome.

推荐答案

Jquery:

token_found = $('input[name$=Search_Type]][value=Y]
                 +
                 input[name$=Search_Term]][value=X]'
               ).length > 0;

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