我正在尝试添加一个非侵入式的"注册我们的新闻通讯"弹出窗口到我一直在处理的网站,但是希望弹出窗口仅在用户访问网站超过3时才出现几分钟左右.如果有人能帮助我实现这一点,那就太好了.
大家先谢谢大家
I am trying to improve the validity of the HTML on my website, but several errors in the meta tags are showing up as invalid, and I'm unsure how to alter them in order to remove the errors.
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
Bad value X-UA-Compatible for attribute http-equiv on element meta.
<meta name="msvalidate.01" content="4E24196986E1212B82C272A021495004"/>
Attribute name not allowed on element meta at this point.
<meta name="msvalidate.01" content="4E24196986E1212B82C272A021495004"/>
Element meta is missing required attribute itemprop.
<meta name="p:domain_verify" content="5dd1c5f2db0ac0b521f08d56b4cd271b">
Attribute name not allowed …