Facebook sharing features on the Web page is implemented specifically

  This article introduces the implementation of Facebook sharing features on the Web page, please see this article for detailed code.

  Code as follows: <span style= "Font-family:verdana, Arial, Helvetica, Sans-serif; Word-wrap:normal; Word-break:normal; line-height:19.5px; " ><span style= "Word-wrap:normal; Word-break:normal; Line-height:19px "></span></span>    digression: Jump directly to the Facebook login page share button:    URL: http:// www.facebook.com/sharer.php?u=www.baidu.com&t=123213123    One of the U parameters for the link you want to share. The T parameter is not clear yet.     Facebook sharing features implementation:    Share page set     1. A link: parameter is to share the page of the link   code as follows: <a style= "Display: inline-block;width:35px; height:40px; position:relative; top:10px; left:48px; "  title=" Share on Facebook "target=" _blank "  onclick=" Javascript:window.open (' http://www.facebook.com/ Sharer.php?u= ' +encodeuricomponent (' https://www.baidu.com ') + ' &t= ' +encodeuricomponent (document.title), ' NewWindow ', ' width=800, height=400 ', ' center '); void (0); " >      2.FB identified tag:  code as follows: <title>test</</span>title>  <meta propErty= "Og:image" content= "test/test.jpg"/>  <meta property= "og:description" content= "test>"/>   <meta property= "Og:url" content= "https://www.baidu.com"/>    Note:    1.title FB can automatically read the title of the page to be shared to be set in FB sharer.php parameters   You can set your own way is     code as follows: <meta property= "og:title" content = "Test"/>    2.image tags can be written by multiple sharing people can choose their own pictures     3.url is your page   4.description introduction information     Hint:    picture pixels must be 100*100 such a format I use 90*90 is OK     For example: 300*100 150* 50 in www.facebook.com picture will intercept 90x90 picture display is not correct   if the picture is smaller and worse, the shared pop-up box will not show your picture This situation occurs in the picture is less than 90x90