取指定class標籤名
/** * VECTOR * https://vector.cool */ <script> $('.classname').get(0).tagName; $('.classname')[0].tagName; $('.classname').prop("tagName"); </script>
/** * VECTOR * https://vector.cool */ <script> $('.classname').get(0).tagName; $('.classname')[0].tagName; $('.classname').prop("tagName"); </script>