☰

canvas navigator

navigate left and right using arrow keys in canvas modules and download using command shift s

当前为 2022-12-01 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         canvas navigator
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1
  5. // @description  navigate left and right using arrow keys in canvas modules and download using command shift s
  6. // @author       icycoldveins
  7. // @icon         none
  8. // @grant        none
  9. // @license     MIT
  10. // @match      *://*.instructure.com/*
  11. // @match      *://*.canvas.com/*
  12. // ==/UserScript==
  13. (function () {
  14.   "use strict";
  15.  
  16.   // detect if text has Previos  or Next
  17.   // if yes, click it
  18.   // if no, do nothing
  19.   //using left and right arrow keys
  20.   //   aria-label="Previous Module Item"
  21.   document.addEventListener("keydown", function (event) {
  22.     if (event.key == "ArrowLeft") {
  23.       if (document.querySelector("[aria-label='Previous Module Item']")) {
  24.         document.querySelector("[aria-label='Previous Module Item']").click();
  25.       }
  26.     }
  27.     if (event.key == "ArrowRight") {
  28.       if (document.querySelector("[aria-label='Next Module Item']")) {
  29.         document.querySelector("[aria-label='Next Module Item']").click();
  30.       }
  31.     }
  32.     if (event.key == "s" && event.metaKey && event.shiftKey) {
  33.       // download the file
  34.       document.querySelector("[download='true']").click();
  35.     }
  36.   });
  37. })();