<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script>. <meta charset=utf-8 />. <title>Input Text Keyup, Change Event</title>. ... <看更多>

Note that change will only fire when the input element has lost focus. ... Currently (v1.8*?) there is no .input() convenience fn in jquery, ... ... <看更多>

All the following elements fire this event 1. input 2. textarea 3. select select, radio buttons and checkboxes fire ... ... <看更多>