关于Event的一些知识点
来源：互联网 发布：淘宝店新手入门教程 编辑：程序博客网 时间：2024/05/21 17:26
<!DOCTYPE html><html><head><title>Test</title><script src="jquery-latest.js"></script><script type="text/javascript">function test() {alert('test');}</script></head><body><input type="button" id="myBtn" value="Click me"><script type="text/javascript">var btn = document.getElementById("myBtn");btn.onclick = function() {alert("123");};// IE9 Chrome FF ONLY -- remove this part to run in IEbtn.addEventListener("click", function() {alert('a');}, true);btn.addEventListener("click", function() {alert('b');}, true);// Other IE ONLY -- remove this part to run in other browserbtn.attachEvent("onclick", function() {alert('c');}, true);btn.attachEvent("onclick", function() {alert('d');}, true);// Jquery support all$("#myBtn").click(function(event){alert("haha");alert(event.type); //clickalert(event.target === this); //truealert(event.currentTarget === this); //true});$("#myBtn").click(test);</script></body></html>
