How to use CSS to gray web pages
Most people do not understand the knowledge points of this article "how to use CSS to turn the web page gray", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "how to use CSS to turn the web page gray" article.
The methods are as follows:
This piece of CSS code can change the web page to black and white, and add the code to the top of the CSS to achieve plain.
Html {filter: grayscale;-webkit-filter: grayscale;-moz-filter: grayscale;-ms-filter: grayscale;-o-filter: grayscale; filter:progid:DXImageTransform.Microsoft.BasicImage (grayscale=1);}
If you don't have a HTML tag in your page, remember to add it. You can add the following HTML5 tag, or change the html of the above CSS tag to body or something.
There are some websites where the color of the FLASH animation cannot be controlled by the CSS filter and can be inserted between the and of the FLASH code:
If some pages with Flash still display color, or if the Flash FLV player changes when the browser scrolls up and down (for example, sword net 3, swordsman world website shunt page), change Flash to JS output (in this case, SWFObject):
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