☰

Source Viewer

View Page Source of any Website.

当前为 2020-10-30 提交的版本，查看 最新版本。

// ==UserScript==
// @version 6.7.2.1
// @name Source Viewer
// @name:de Seitenquelltext anzeiger
// @description  View Page Source of any Website.
// @description:de Schauen Sie sich den Seitenquelltext von jeder beliebigen Website an.
// @author wack.3gp
// @copyright 2019+ , wack.3gp (https://greasyfork.org/users/4792)
// @grant unsafeWindow
// @grant GM_registerMenuCommand
// @noframes
// @include *
// @license CC BY-NC-ND 4.0; http://creativecommons.org/licenses/by-nc-nd/4.0/
// @namespace https://greasyfork.org/users/4792
// @supportURL https://greasyfork.org/scripts/4611/feedback
// @compatible Chrome tested with Tampermonkey
// ==/UserScript==

if (document.cookie.indexOf(GM_info.script.name + '=hide') >= 0) {
  console.info('Cookie is set for ' + GM_info.script.name);
  GM_registerMenuCommand("Show view-source Button", function () {
    document.cookie = GM_info.script.name + '=hide; path=/; expires=Thu, 01-Jan-70 00:00:01 GMT;';
    console.info('Cookie for ' + GM_info.script.name + ' deleted!');
    location.reload();
  });
  viewsourcediv.style.display = "none";
}
else {
  GM_registerMenuCommand("Hide view-source Button", function () {
    var cookie = new Date();
    cookie = new Date(cookie.getTime() + 1000 * 60 * 60 * 24 * 365);
    document.cookie = GM_info.script.name + '=hide; path=/; expires=' + cookie.toGMTString() + ';';
    console.info('Set cookie for ' + GM_info.script.name);
    viewsourcediv.style.display = "none";
  });
}

unsafeWindow.viewsource = function () {
  var source = "<html>";
  source += document.getElementsByTagName('html')[0].innerHTML;
  source += "</html>";
  source = source.replace(/</g, "&lt;").replace(/>/g, "&gt;");
  source = "<pre>" + source + "</pre>";
  var sourceWindow = window.open();
  sourceWindow.document.write(source);
  sourceWindow.document.close();
  if (window.focus) sourceWindow.focus();
};
// ==============

var body = document.body;
if (body !== null) {
  var viewsourcediv = document.createElement("div");
  viewsourcediv.setAttribute('id', 'viewsource');
  viewsourcediv.innerHTML = "<center><button onclick='javascript:viewsource()'>Click to view source!</button></center>";
  body.appendChild(viewsourcediv);
  document.getElementById("viewsource").style = "position: fixed;right: 0;left: 0;bottom: 0px;margin: auto;";
}
// ==============