yourphp点击刷新验证码

加入css

<script type="text/javascript" src="./Public/Js/my.js"></script>  没有这段js的话，无法刷新验证码

html代码

<div class="f3"><input name="verifyCode"  id="verifyCode"  size="7" value="" maxlength="4"  class="inp1"/></div>
<div class="f4"><img src="{:U('Home/Index/verify')}" onclick="javascript:resetVerifyCode();" class="checkcode" align="absmiddle"  title="{:L('resetVerifyCode')}" id="verifyImage" height="25"/></div>