css - About HTML page IE judgment

Question

<![if !IE]>
<![endif]>
Versions other than IE are visible

What I need to do now is that except for IE8-, versions lower than IE8 are not visible. How should I write it.

I didn’t ask clearly, but it is not visible for versions lower than IE8, but can be seen by other browsers higher than IE8 and non-IE browsers.

Answer 1

<!--[if lt IE 8]>
    <!-- 你的内容 -->
<![endif]-->

Answer 2

<!--[if lte IE 8]>
<p class="chromeframe" style="color:#fff;display:block; margin:0 auto; width:1000px; text-align:center; "> It is recommended to upgrade your IE browser, or use advanced browsers such as Google Chrome, Firefox, etc., you will get a better experience! </p>
<![endif]-->