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Custom Key Commands

Allows custom key commands in text fields, so far I have added Bold and Italic

当前为 2016-05-10 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Custom Key Commands
  3. // @namespace    PXgamer
  4. // @version      0.1
  5. // @description  Allows custom key commands in text fields, so far I have added Bold and Italic
  6. // @author       PXgamer
  7. // @match        *kat.cr/*
  8. // @grant        none
  9. // ==/UserScript==
  10.  
  11. (function() {
  12.     'use strict';
  13.  
  14.     var arrShortCut = [{ name: 'Bold', key: 66, fx: 'bold' }, { name: 'Italic', key: 73, fx: 'italic'}];
  15.  
  16.     var ctrl = 17; // CTRL Key
  17.     var ctrlKeyActived = false;
  18.  
  19.     $(document).keyup(function(e) {
  20.  
  21.         var ta = $('textarea[name="content"');
  22.         if (e.which == ctrl) ctrlKeyActived = false;
  23.     }).keydown(function(e) {
  24.         if (e.which == ctrl) ctrlKeyActived = true;
  25.         if (ctrlKeyActived === true && ta.is(":focus")) {
  26.             jQuery.each(arrShortCut, function(i) {
  27.                 if (arrShortCut[i].key == e.which) {
  28.                     exec(arrShortCut[i].fx, ta);
  29.                     return;
  30.                 }
  31.             });
  32.         }
  33.     });
  34.  
  35.     function exec(fx, ta) {
  36.         console.info(fx);
  37.         var strings = [];
  38.         switch (fx) {
  39.             case 'bold':
  40.                 strings[0] = "[b]";
  41.                 strings[1] = "[/b]";
  42.                 break;
  43.             case 'italic':
  44.                 strings[0] = "[i]";
  45.                 strings[1] = "[/i]";
  46.                 break;
  47.             default:
  48.                 strings[0] = "";
  49.                 strings[1] = "";
  50.         }
  51.  
  52.     }
  53. })();