HTML代码:
<button id="btn">点击获取验证码</button>
Jquery:代码:
$(document).ready(function() { $(\'#btn\').on(\'click\',function(){ var time = 10; setInterval(function (){ time --; if(time>0){ $(\'#btn\').attr({\'disabled\':\'disabled\'}); $(\'#btn\').html(\'重新获取(\'+time+\')\'); }else{ $(\'#btn\').attr({\'disabled\':false}); $(\'#btn\').html(\'点击进入\'); $(\'#btn\').click(function(){ window.location.href="http://www.baidu.com/"; }) } },1000) }) });