微信自带的浏览器无法输入链接,只能通过扫描二维码实现,但是有时候看到一个有趣的网站,想分享,还得先去将链接转化成二维码的网站,先转成二维码,再扫描,有点麻烦。所以写了一个插件,直接生成二维码。
需要引用的文件:jquery.qrcode.js(将文字转化成二维码)和jquery
用的是Browser Actions实现,用户点击图标,在popup.html中显示二维码,代码如下:
manifest.json:
{ "name": "WebSite2QRcode", "version": "1.0", "description": "将网址转化成二维码", "browser_action": { "default_icon": "icon.png" , "default_title": "QRcode", "default_popup": "popup.html" } , "permissions": [ "tabs", "http://*/*", "https://*/*", "notifications" ], "manifest_version": 2 }popup.html:
<!DOCTYPE html> <html> <head> <title>Website2QRcode</title> <script src="jquery-2.1.3.min.js"></script> <script type="text/javascript" src="jquery.qrcode.min.js"></script> <script type="text/javascript" src="popup.js"></script> </head> <body> <p id="website"> http://blog.csdn.net/iloster </p> <p id="title"> </p> <div id="QRcode"></div> </body> </html>popup.js
function getCurrentTabUrl(callback) { //获取当前标签的网址和标题 chrome.tabs.getSelected(function(tab) { var tabUrl = tab.url; var tabTitle = tab.title; callback(tabUrl,tabTitle); }); } //监听点击时间 document.addEventListener('DOMContentLoaded', function() { getCurrentTabUrl(function(tabUrl,tabTitle) { var website = document.getElementById('website'); var title = document.getElementById('title'); website.textContent = "网址: " + tabUrl; title.textContent = "标题: " + tabTitle; //生成二维码 jQuery('#QRcode').qrcode(tabUrl); }); });结果:
有什么好的链接,直接扫描分享就好了
源码地址:https://github.com/iloster/WebSite2QRcode
chrome插件开发-----------将网址转化成二维码website2QRcode
原文地址:http://blog.csdn.net/iloster/article/details/44242823