日期:2014-05-16 浏览次数:20929 次
<input type="text" id="phones" /><input type="button" value="发送验证码" onclick="phone_Change('2k3R4ru')" id="oc_phone"/>
function phone_Change(t){
document.getElementById('oc_phone').disabled=false;
}
document.getElementById('oc_phone').disabled = "disabled";