===//
// 原生方法
var els = document.querySelectorAll('.el');
// 函数法
var $ = function (el) {
return...document.querySelectorAll('.el'), function (el) {
el.addEventListener('event', function() {
}, false...function (dom, event, handle, ex) {
dom.addEventListener(event, handle, ex || false);
}...('on' + event, handle);
}
} else {
return function (dom, event, handle) {
dom['on' +...BindEvent = function (dom, event, handle, ex) {
dom.addEventListener(event, handle, ex || false