TP5,验证码自动刷新


HTML

<div id="vode"><img src="{:captcha_src()}" alt="captcha" /></div>




JQUERY


$("#vode img").click(function(){ 
$(this).attr("src",$(this).attr("src").substring(0,13)+"?"+Math.random()); 
});

PHP

 $data=array();
        $this->validate($data,[
            'captcha|验证码'=>'require|captcha'
        ]);



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转载自blog.csdn.net/lunsunhuan1825/article/details/71158340