www.gusucode.com > Catfish(鲶鱼) CMS系统 PHP版 v4.8.21源码程序 > Catfishcms_v4.8.21/public/common/js/login.js

    /**
 * Created by A.J on 2016/10/17.
 */
$(document).ready(function(){
    $("#captcha").click(function(){
        $("#captcha").attr("src",$("#captcha").attr("src")+"?"+Math.random());
    });
});