鼠标事件：
click：单击
dblclick：双击
mousedown：鼠标按下
mouseup：鼠标抬起
mouseover：鼠标悬浮（进入）
mouseout：鼠标离开（离开）
mousemove：鼠标移动
mouseenter：鼠标进入
mouseleave：鼠标离开
<button onclick="myClick()">鼠标单击</button>
<button ondblclick="myDBClick()">鼠标双击</button>
<button onmousedown="myMouseDown()" onmouseup="myMouseUp()">鼠标按下和抬起</button>
<button onmouseover="myMouseOver()" onmouseout="myMouseOut()">鼠标悬浮和离开</button>
<button onmousemove="myMouseMove()">鼠标移动</button>
<button onmouseenter="myMouseEnter()" onmouseleave="myMouseLeave()">鼠标进入和离开</button>
function myClick() {
console.log("你单击了按钮！");
};
function myDBClick() {
console.log("你双击了按钮！");
};
function myMouseDown() {
console.log("鼠标按下了！");
};
function myMouseUp() {
console.log("鼠标抬起了！");
};
function myMouseOver() {
console.log("鼠标悬浮！");
};
function myMouseOut() {
console.log("鼠标离开！")
};
function myMouseMove() {
console.log("鼠标移动！")
}
function myMouseEnter() {
console.log('鼠标进入')
}
function myMouseLeave() {
console.log('鼠标离开')
}
键盘事件：
keydown：按键按下
keyup：按键抬起
keypress：按键按下抬起
<input id="name" type="text" onkeydown="myKeyDown(this.id)" onkeyup="myKeyUp(this.id)">
/*输出输入的字符*/
function myKeyDown(id) {
console.log(document.getElementById(id).value);
}
/*按键结束，字体转换为大写*/
function myKeyUp(id) {
var text = document.getElementById(id).value;
document.getElementById(id).value = text.toUpperCase();
HTML事件：
load：文档加载完成
select：被选中的时候
change：内容被改变
focus：得到光标
resize：窗口尺寸变化
scroll：滚动条移动
<body onload="loaded()">
<div style="height: 3000px" ></div>
<input type="text" id="name" onselect="mySelect(this.id)">
<input type="text" id="name2" onchange="myChange(this.id)">
<input type="text" id="name3" onfocus="myFocus()">
</body>
window.onload = function () {
console.log("文档加载完毕！");
};
/*window.onunload = function () {
alert("文档被关闭！");
};*/
/*打印选中的文本*/
function mySelect(id) {
var text = document.getElementById(id).value;
console.log(text);
}
/*内容被改变时*/
function myChange(id) {
var text = document.getElementById(id).value;
console.log(text);
}
/*得到光标*/
function myFocus() {
console.log("得到光标！");
}
/*窗口尺寸变化*/
window.onresize = function () {
console.log("窗口变化！")
};
/*滚动条移动*/
window.onscroll = function () {
console.log("滚动");
}