Js实现手机发送验证码时按钮延迟操作
实例代码记录：
<scripttype="text/javascript">
functionstart_sms_button(obj){
varcount=1;
varsum=30;
vari=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
$('#send_sms').click(function(){
varphone_obj=$('input[name="phone"]');
varsend_obj=$('input#send_sms');
varval=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>