Result
jQuery
//チェックボックスをクリックするとイベント発火$("input[type=checkbox]").click(function(){ var $count = $("input[type=checkbox]:checked").length; var $not = $('input[type=checkbox]').not(':checked') //チェックが3つ付いたら、チェックされてないチェックボックスにdisabledを加える if($count >= 3) { $not.attr("disabled",true); }else{ //3つ以下ならisabledを外す $not.attr("disabled",false); }}); |
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Warning: include(): Failed opening '/home/youhei0828/kachibito.net/public_html/wp-content/themes/cocoon-master/my-php/jquery-other-snippets.php' for inclusion (include_path='.:/opt/php-8.1.29/data/pear') in /home/youhei0828/kachibito.net/public_html/wp-content/themes/kachibito7_with_cocoon_child/functions-module/shortcode/add-post-myphp.php on line 7
