手机验证码等待功能

<div class="item spe"><p>联系方式(<l class="red">*</l>)</p><input id="mobile" name="mobile" class="use" type="text" placeholder="请输入您的手机号码"><!-- <span>获取验证码</span> --><input type="button" id="getCodeBtn" value="获取验证码"></input></div>//功能: 获得页面数据,将数据传递至后台$(function() {var wait = 60;function time(o) {if (wait == 0) {o.removeAttribute("disabled");$(o).removeClass("disable");o.value = "获取验证码";wait = 60;} else {o.setAttribute("disabled", true);$(o).addClass("disable");o.value = "重新发送(" + wait + ")";wait--;setTimeout(function() {time(o)}, 1000)}};