<div class="formControls col-xs-8 col-xs-offset-3"> <img src="{:captcha_src()}" id="captcha_img"> <a id="kanbuq" href="javascript:captcha_refresh();">看清楚，換一張</a></div>
#< ;腳本>函數 captcha_refresh(){ var str = Date.parse(new Date())/1000; $("#captcha_img").attr("src" , "/captcha?id=" str); }</腳本>
