The jsp page is automatically displayed as "Miscellaneous (Quirks)" In IE8 text mode.

The jsp page is automatically set to "Miscellaneous (Quirks)" In IE8 text mode, which leads to page display dislocation. Recently, when modifying the responsive page of the website, it is a set of style pages, the modification process is pasted and copied, causing some details to be exposed in IE8:

The problem is that the Chrome and Firefox pages are normal, but the page style is messy under IE8, but the local display is normal, and the Tomcat cache is clear, in addition, I am a little white. After a day and a half of the weekend, I finally found the source of the problem. In fact, the solution is also very simple,

I initially wrote a small script above all the documents, but in IE8's browser text mode, the "Quirks" mode is programmed by default, and the display is abnormal, later I changed it to the lower part of the document header to display it normally. After learning this lesson, I also hope to provide some inspiration for those who encounter such problems!