js代码
代码如下 | 复制代码 |
<div class="input"> <input type="button" id="btn" class="btn_mfyzm" value="免费获取验证码" /> <script type="text/javascript"> var wait=5; document.getElementById("btn").disabled = false; function time(o) { if (wait == 0) { o.removeAttribute("disabled"); o.value="免费获取验证码"; wait = 5; } else { o.setAttribute("disabled", true); o.value="重新发送(" + wait + ")"; wait--; setTimeout(function() { time(o) }, 1000) } } document.getElementById("btn").onclick=function(){time(this);} </script> </div> |
jquery
代码如下 | 复制代码 |
<li><span class="txt_name">验证码:</span><span class="code" onclick="getVerify();" id="timeb1" style="cursor:pointer">免费获取验证码</span><input class="input_code" autocomplete="off" onblur="if(this.value=='') this.value='';" onfocus="if(this.value=='') this.value='';" value="" type="text" name="verifyCode" id="verifyCode" ></li> |
js代码
代码如下 | 复制代码 |
function f_timeout(){ $('#timeb1').html('<span id="timeb2">60</span>秒后重新获取'); $('#timeb1').click(function(){}); timer = self.setInterval(addsec,1000); } function addsec(){ |
时间: 2024-08-02 18:36:22