如何使jquery在key up事件中包含不区分大小写(How to make jquery contains case insensitive on key up event)

如何使jquery在key up事件中包含不区分大小写(How to make jquery contains case insensitive on key up event)

我使用以下代码从大静态页面使用jquery搜索但是此搜索充当区分大小写我如何将其更改为不区分大小写的工作（即，如果用户键入MUSIC或音乐等，则搜索音乐）

$(document).ready(function(){ $('.searchbig').keyup(function(){ searchedText = $('.searchbig').val(); var $grid = $(".grid").show(); if( searchedText ) { $grid.filter(":not(:contains('"+searchedText+"'))").hide(); } }); });

Im using jquery search from big static page using following code But this search act as case sensitive How can i change it to work for case insensitive also(ie Search music if user type MUSIC or music etc)

$(document).ready(function(){ $('.searchbig').keyup(function(){ searchedText = $('.searchbig').val(); var $grid = $(".grid").show(); if( searchedText ) { $grid.filter(":not(:contains('"+searchedText+"'))").hide(); } }); });

最满意答案

使搜索大小写不敏感的一种方法是将值转换为小写。

searchText = $(".searchbig").val().toLowerCase();

One way to make the search case insensitive is to convert value to lowercase.

searchText = $(".searchbig").val().toLowerCase();