Add a URL shorten button to the bottom left corner. It will create a new window for the shortened URL of tinyurl
// ==UserScript==
// @name tinyurl.com - URL shorten button
// @name:zh-TW tinyurl.com 縮短網址按鈕
// @name:zh-CN tinyurl.com 缩短网址按钮
// @description Add a URL shorten button to the bottom left corner. It will create a new window for the shortened URL of tinyurl
// @description:zh-TW 在頁面左下角設置一個縮短網址的按鈕，這會開個新視窗來檢視 tinyurl 的縮址結果
// @description:zh-CN 在页面左下角设置一个缩短网址的按钮，这会开个新视窗来查看 tinyurl 的缩址结果
// @namespace https://greasyfork.org/zh-TW/users/393133-evan-tseng
// @version 0.23
// @author Evan Tseng
// @run-at document-end
// @include *://*
// @exclude *://tinyurl.com/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
if(self == top) {
var addTinyButton = (function() {
if(document.readyState == "loading") return setTimeout(addTinyButton, 500);
setTimeout(function(){
const windowWidth = 760,
windowHeight = (navigator.appVersion.indexOf("Mac")!=-1)? 600 : 640;
let strWindowFeatures = 'width=' + windowWidth + ',height=' + windowHeight + ',left=' + ((screen.width - windowWidth) / 2) + ',top=' + ((screen.height - windowHeight) / 3) + ',menubar=no,toolbar=no,location=no,status=no',
cssStyle = document.createElement('style'),
css = `
.__shorten_wrap__ { position:fixed; bottom:22mm; left:-.7em; display:block; width:0; height:0; z-index:2147483646; opacity:.5; transform:rotate(90deg); transition:.8s .1s }
.__shorten_wrap__:hover { left:0; opacity:1; transition:.2s }
.__shorten_btn__ { position:absolute!important; bottom:-10px!important; right:0!important; font:400 11pt sans-serif!important; width:auto!important; max-width:none!important; color:#334!important; text-shadow:1px -1px rgba(255,255,255,.6); background:linear-gradient(5deg, rgba(170,170,175,.85) 0, rgba(210,210,215,.8) 50%, rgba(170,170,175,.85) 100%)!important; padding:.3em .6em 1em!important; margin:0!important; line-height:1!important; border:1px solid #555!important; border-radius:6px 6px 0 0!important; white-space:nowrap; cursor:pointer!important; transition:.15s!important }
.__shorten_btn__:focus { outline:none }
.__shorten_btn__:hover { background:linear-gradient(5deg, rgba(190,190,190,.95) 0, rgba(230,230,230,.95) 50%, rgba(190,190,190,.95) 100%)!important; border:1px solid rgba(0,0,0,.4)!important; box-shadow:2pt 0 5pt rgba(0,0,0,.5)!important }
.__shorten_btn__:active { color:#cdf!important; text-shadow:-1px 1px #666!important; background:rgba(125,125,133,.8)!important; border-color:rgba(255,255,255,.6)!important; box-shadow:inset 1px 0 4pt rgba(0,0,0,.7)!important; transition:0s!important }
@media not screen { .__shorten_wrap__ { display:none } }`;
if(cssStyle.styleSheet) cssStyle.styleSheet.cssText = css;
else cssStyle.appendChild(document.createTextNode(css));
document.querySelector('head').appendChild(cssStyle);
let shortenWrap = document.createElement('div');
shortenWrap.setAttribute("class", "__shorten_wrap__");
document.body.appendChild(shortenWrap);
let shortenButton = document.createElement('button');
shortenButton.setAttribute("class", "__shorten_btn__");
shortenButton.innerText = "TinyURL";
shortenWrap.appendChild(shortenButton);
shortenButton.addEventListener("click", function(){
window.open('https://tinyurl.com/create.php?app=scpt&url=' + encodeURIComponent(location.href), "", strWindowFeatures);
});
}, 500);
})();
}
})();