短信API随机验证码加60秒后重新发送短息验证码

短信API随机验证码加60秒后重新发送短息验证码

SMS短信验证，随机数验证码

JS

/* 短信验证码 */$("#fasongyanzhengma").click(function () {/* 短信验证发送的随机数 */var Num="";for(var i=0;i<6;i++) { Num+=Math.floor(Math.random()*10); }/* 将随机数放到某一处地方，方便下面取用作比较，因为不能设置为全局变量 */$("#dis").text(Num);//发送验证码倒计时var code = $("#fasongyanzhengma");code.attr("disabled","disabled");setTimeout(function(){code.css("opacity","0.8");},1000)var time = 60;var set=setInterval(function(){code.val("("+--time+")秒后重新获取");}, 1000);setTimeout(function(){code.attr("disabled",false).val("重新获取验证码");clearInterval(set);}, 60000);//发送手机验证码var a=$("input").eq(0).val();alert(a);if(a==""||!(/^1(3|4|5|7|8)\d{9}$/.test(a))){alert("请填写正确的手机号码");}else{$.ajax({ url:"message",type:"post",data:{"phone":a,"number":Num},dataType:"json",success:function(data){}});}});

HTML

<input type="text" class="hh" placeholder="请输入验证码" required="required"><input type="submit" id="fasongyanzhengma" value="发送验证码" >