Js 手机发送验证码 操作按钮延迟操作

Js 手机发送验证码 操作按钮延迟操作
实例代码记录：
<script type="text/javascript"> function start_sms_button(obj){ var
count = 1 ; var sum = 30; var i = setInterval(function(){ if(count >
10){ obj.attr('disabled',false); obj.val('发送验证码'); clearInterval(i);
}else{ obj.val('剩余'+parseInt(sum - count)+'秒'); } count++; },1000); }
$(function(){ //发送验证码 $('#send_sms').click(function(){ var phone_obj =
$('input[name="phone"]'); var send_obj = $('input#send_sms'); var val =
phone_obj.val(); if(val){ if(IsMobile(val)){
send_obj.attr('disabled',"disabled"); //30秒后重新启动发送按钮
start_sms_button(send_obj); $.ajax({ url:'{#url_reset("index/sms")#}',
data:{'mobile':val}, dataType:'json', type:'post',
beforeSend:function(){ show_loading_body(); }, complete:function(){
show_loading_body(); }, success:function(data){
if(data.status!=undefined && (data.status == 'ok' || data.status ==
'error')){ showMsg(data.msg); } } }); }else{ showMsg("手机号的格式错误"); }
}else{ showMsg('手机号不能为空'); } }); }); </script>
原文链接：http://www.gowhich.com/blog/574