下面是代码,为什么没用?
<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;}
是要禁止button?
无标题文档 <input type="text" id="phones" /><input type="button" value="发送验证码" onclick="phone_Change('2k3R4ru')" id="oc_phone"/>
document.getElementById('oc_phone').disabled = "disabled";
document.getElementById('oc_phone').disabled = "disabled";