您需要先安装一个扩展,例如 篡改猴、Greasemonkey 或 暴力猴,之后才能安装此脚本。
您需要先安装一个扩展,例如 篡改猴 或 暴力猴,之后才能安装此脚本。
您需要先安装一个扩展,例如 篡改猴 或 暴力猴,之后才能安装此脚本。
您需要先安装一个扩展,例如 篡改猴 或 Userscripts ,之后才能安装此脚本。
您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。
您需要先安装用户脚本管理器扩展后才能安装此脚本。
add backtotop button for all site
当前为
- // ==UserScript==
- // @name backtotop
- // @namespace https://github.com/archion/
- // @version 0.1
- // @description add backtotop button for all site
- // @match http://*/*
- // @match https://*/*
- // @copyright 2014+, archion
- // @icon data:image/png;base64,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
- // ==/UserScript==
- if (window.top != window.self) { return; } //don't run on frames or iframes
- var af=document.createElement("link");
- af.rel="stylesheet";
- af.href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css";
- document.head.appendChild(af);
- var tp=document.createElement("span");
- tp.className="fa fa-chevron-circle-up fa-2x top";
- tp.setAttribute("style","cursor: pointer; opacity:0; position: fixed; right: 40px; bottom: 25px; transition: opacity 0.7s;z-index: 999999;");
- document.body.appendChild(tp);
- //var tp=document.querySelector("span.top")
- tp.addEventListener('click',function(e){
- var sm=function(){
- if((document.body.scrollTop||document.documentElement.scrollTop)==0){
- return;
- }else{
- scroll(0,(document.body.scrollTop||document.documentElement.scrollTop)*0.9);
- setTimeout(sm,0.1);
- }
- };
- sm();
- },false)
- window.addEventListener("keydown", function(e) {
- if (e.altKey && e.keyCode == 84) {
- var sm=function(){
- if((document.body.scrollTop||document.documentElement.scrollTop)==0){
- return;
- }else{
- scroll(0,(document.body.scrollTop||document.documentElement.scrollTop)*0.9);
- setTimeout(sm,0.1);
- }
- };
- sm();
- }
- }, false);
- window.onscroll=function(){
- if((document.body.scrollTop||document.documentElement.scrollTop)>window.innerHeight/2){
- document.querySelector("span.top").style.opacity=0.8;
- document.querySelector("span.top").style.cursor="pointer";
- }else{
- document.querySelector("span.top").style.opacity=0;
- document.querySelector("span.top").style.cursor="initial";
- }
- }