1 <input type="button" id="btnR" value="发送验证码" class="send-a" style="border:0px;" /> 2 <script type="text/javascript"> 3 var wait = 60; 4 document.getElementById("btnR").disabled = false; 5 function time(o) { 6 if (wait == 0) { 7 o.removeAttribute("disabled"); 8 //$(o).attr("disabled", false); jquery 9 o.value = "发送验证码"; 10 11 wait = 60; 12 } else { 13 o.setAttribute("disabled", true); 14 o.value = wait + "秒后,重新获取"; 15 wait--; 16 setTimeout(function () { 17 time(o) 18 }, 19 1000) 20 } 21 } 22 document.getElementById("btnR").onclick = 23 function () { 24 if ($(‘#txtRPhone‘).val().length > 0) { 25 sendSMS(2); 26 if (resV == 1) { 27 time(this); 28 } 29 } else { 30 alert("请填写手机号"); 31 } 32 } 33 </script>
时间: 2024-11-08 00:27:48