WebContent/member/kindeditor/src/event.js

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var _useCapture = false;

/**
DOM_VK_BACK_SPACE : 8
DOM_VK_TAB : 9
DOM_VK_RETURN : 13
DOM_VK_SPACE : 32
DOM_VK_PAGE_UP : 33
DOM_VK_PAGE_DOWN : 34
DOM_VK_END : 35
DOM_VK_HOME : 36
DOM_VK_LEFT : 37
DOM_VK_UP : 38
DOM_VK_RIGHT : 39
DOM_VK_DOWN : 40
DOM_VK_DELETE : 46
DOM_VK_0 ~ DOM_VK_9 : 48 ~ 57
DOM_VK_SEMICOLON : 59 (;:)
DOM_VK_EQUALS : 61 (=+) (+)
DOM_VK_A ~ DOM_VK_Z : 65 ~ 90
DOM_VK_MULTIPLY : 106 (*)
DOM_VK_SUBTRACT : 109 (-_) (-)
DOM_VK_DECIMAL : 110 (.)
DOM_VK_DIVIDE : 111 (/)
DOM_VK_COMMA : 188 (,<)
DOM_VK_PERIOD : 190 (.>)
DOM_VK_SLASH : 191 (/?)
DOM_VK_BACK_QUOTE : 192 (`~)
DOM_VK_OPEN_BRACKET : 219 ([{)
DOM_VK_BACK_SLASH : 220 (\|)
DOM_VK_CLOSE_BRACKET : 221 (]})
DOM_VK_QUOTE : 222 ('")
*/
// 输入文字的键值
var _INPUT_KEY_MAP = _toMap('8,9,13,32,46,48..57,59,61,65..90,106,109..111,188,190..192,219..222');
// 移动光标的键值
var _CURSORMOVE_KEY_MAP = _toMap('33..40');
// 输入文字或移动光标的键值
var _CHANGE_KEY_MAP = {};
_each(_INPUT_KEY_MAP, function(key, val) {
	_CHANGE_KEY_MAP[key] = val;
});
_each(_CURSORMOVE_KEY_MAP, function(key, val) {
	_CHANGE_KEY_MAP[key] = val;
});

// add native event
function _bindEvent(el, type, fn) {
	if (el.addEventListener){
		el.addEventListener(type, fn, _useCapture);
	} else if (el.attachEvent){
		el.attachEvent('on' + type, fn);
	}
}
// remove native event
function _unbindEvent(el, type, fn) {
	if (el.removeEventListener){
		el.removeEventListener(type, fn, _useCapture);
	} else if (el.detachEvent){