6 examples of 'keycode 46' in JavaScript

23
get keyCode() { return this.evt.keyCode; }

786
function convertKeycode(_char) {
787
  // upper case
788
  var ret = false;
789
  var c = _char;
790
  
791
  if(c.length === 1) {
792
    var keycode = c.charCodeAt();
793
    // 65 ~ 90, 90 ~ 122
794
    if(keycode >= 65 && keycode <= 90 &&
795
      keycode >= 90 && keycode <= 122) {
796
      ret = true;
797
    }
798
  } else {
799
    keycode = KEY[c];
800
    if(keycode) {
801
      ret = true;
802
    }
803
  }
804
805
  if(ret) {
806
    return keycode;
807
  } else {
808
    return null;
809
  }
810
811
}

356
static keyCode(char) {
357
  return KEYBOARD_MAP.indexOf(char);
358
}

365
static keyCode(char) {
366
    return KEYBOARD_MAP.indexOf(char);
367
}

182
function charCodeToKeyCode(charCode) {
183
  var lookup = {
184
    '0': 48, '1': 49, '2': 50, '3': 51, '4': 52, '5': 53, '6': 54, '7': 55, '8': 56, '9': 57, 'a': 65, 'b': 66, 'c': 67,
185
    'd': 68, 'e': 69, 'f': 70, 'g': 71, 'h': 72, 'i': 73, 'j': 74, 'k': 75, 'l': 76, 'm': 77, 'n': 78, 'o': 79, 'p': 80, 'q': 81,
186
    'r': 82, 's': 83, 't': 84, 'u': 85, 'v': 86, 'w': 87, 'x': 88, 'y': 89, ' ': 32, ',': 188, '-': 189, '.': 190, '/': 191, '\\': 220,
187
    '[': 219, ']': 221, '\'': 222, ';': 186, '=': 187, ')': 41
188
  };
189
190
  return lookup[String.fromCharCode(charCode)];
191
}

227
function eventToKeyCode(e) {
228
    var codeName = e.code;
229
230
    //Apply modifiers to code name in reverse alphabetical order so they come out alphabetical
231
    if (e.shiftKey && (e.code !== "ShiftLeft" && e.code !== "ShiftRight")) {
232
        codeName = "Shift " + codeName;
233
    }
234
    if (e.metaKey && (e.code !== "MetaLeft" && e.code !== "MetaRight")) {
235
        codeName = "Meta " + codeName;
236
    }
237
    if (e.ctrlKey && (e.code !== "ControlLeft" && e.code !== "ControlRight")) {
238
        codeName = "Control " + codeName;
239
    }
240
    if (e.altKey && (e.code !== "AltLeft" && e.code !== "AltRight")) {
241
        codeName = "Alt " + codeName;
242
    }
243
244
    return codeName;
245
}