The introduction can be seen under the title of each article. If it is not included, the color is red. Click the link to go directly to the page of submitting for inclusion.The implementation is actually very simple, but I haven't learned PHP and still spent a lot of time
This article is reprinted from the typecho non plug-in implementation article reading times statistics (cookie version) to introduce the code of this version. It is more authentic because it will not refresh once and will have more browsers
Introduce the jQuery variable transparency return top code. If you scroll down more than 1200 pixels, the transparency of the button will drop, reducing visual interference, making it easier to browse the content body, a very intimate user experience, and compatible with mainstream browsing