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HomeBackend DevelopmentPHP TutorialTP大神帮小弟我看看,验证码不能刷新,JS有有关问题吗

TP大神帮我看看,验证码不能刷新,。JS有问题吗?

<script><br /> //验证码生成  <br /> var captcha_img = $('#captcha-container').find('img')  <br /> var verifyimg = captcha_img.attr("src");  <br />captcha_img.attr('title', '点击刷新');  <br />captcha_img.click(function(){  <br />    if( verifyimg.indexOf('?')>0){  <br />        $(this).attr("src", verifyimg+'&random='+Math.random());  <br />    }else{  <br />        $(this).attr("src", verifyimg.replace(/\?.*$/,'')+'?'+Math.random());  <br />    }  <br /> });  <br /> </script>


 <p class="clearfix" id="captcha-container"><br />            <label class="one" for="agent">验证码:</label><br />            <input style="width:15%;" id="agent" name="verify" type="text" class="captcha-text" value placeholder="请输入验证码" /><br />            <img class="left15 lazy"  src="/static/imghwm/default1.png"  data-src="{:U('Home/Index/verify_c',array())}"     style="max-width:90%"   style="max-width:90%" alt="验证码" Home/Index/verify_c',array())}" title="点击刷新"><br />        </p>

------解决思路----------------------
先确保 Home/Index/verify_c 这个地址能够正常的刷一次换一个验证码

其次你的地址是否会自动把?random=2转化为/random/2这样
------解决思路----------------------
TP大神帮小弟我看看,验证码不能刷新,JS有有关问题吗
没有看到 img 点击事件 onclick 的代码,难道 TP 会替你生成吗?
请在浏览页 网页源代码 中确认一下
------解决思路----------------------
先检查下加载的URL是否能正常生成验证码,然后你再检测下js代码是否能正常的让img加载click事件,最后在做点击刷新。
------解决思路----------------------
首先 用firebug 看下  有没js报错, 然后在click事件里 逐步alert('test')  追踪下

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