[] How to write a hover sharing button like Jiathis

[Help] How to write a jiathis-like hover sharing button
How to write a hover-sharing button like Jiathis
I wrote a text message filtering system in PHP.
System flow: Get the URL of the page----> get the source of the page----> analyze the illegal word of source code----> Draw Analysis Results

I want to give CMS website, embed similar jiathis of hover share button, when browsing the article, click this hover button, will jump to analyze the page of the result of illegal word of the pages.
Problem:
1. How do I write this button? It's like JS, I won't,
2. How to use this button to get the URL of the current page
3. How to transfer this URL to my filtering system page, such as: htp://localhost/guolv.php?url=******
guolv.php use $_get[' url '] to get the URL sent from the article page.

------Solution--------------------
Http://share.7dit.com

At that time, I wrote a system of imitation jiathis. The inside of the JS is not encrypted. Hope to be of help to you.

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