一.代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no">
<title></title>
<script>
// console.log("URL地址: " + window.location.href);
// console.log("主机名: " + window.location.hostname);
// console.log("端口: " + window.location.port);
// console.log("主机: " + location.host); // 主机名+端口
// console.log("协议: " + location.protocol);
// console.log("路径: " + location.pathname);
// console.log("有效的宽度(单位:像素): " + screen.availWidth);
// console.log("有效的高度(单位:像素): " + screen.availHeight);
// console.log("每个像素颜色的位数: " + screen.colorDepth);
// document.write("官方浏览器代码名的字符串的表示:" + navigator.appCodeName + "<br/>");
// document.write("官方浏览器名的字符串的表示:" + navigator.appName + "<br/>");
// document.write("用户代理:" + window.navigator.userAgent + "<br/>");
// document.write("版本信息:" + window.navigator.appVersion + "<br/>");
// document.write("浏览器所在的计算机的平台:" + window.navigator.platform + "<br/>");
// document.write("Cookie:" + window.navigator.cookieEnabled + "<br/>");
</script>
</head>
<body>
<script>
function remove() {
var r = confirm("确定要删除吗?");
console.log(r);
}
// prompt("您几岁?");
// var myWindow = window.open("", "", "width=600,height=200");
// myWindow.document.write("This is My Window!");
//
// function moveMyWindow() {
// myWindow.moveTo(50, 50);
// }
//
// function resizeMyWindow() {
// myWindow.resizeTo(50, 50);
// }
function scrollWindow() {
window.scrollTo(0, 50);
}
</script>
<input type="button" value="Move My Window" onclick="moveMyWindow();"/><br/>
<input type="button" value="Resize My Window" onclick="resizeMyWindow();"/><br/>
<input type="button" value="Scroll" onclick="scrollWindow();"/><br/>
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<table>
<tr>
<th>姓名</th>
<th>年龄</th>
<th>操作</th>
</tr>
<tr>
<td>张三</td>
<td>19</td>
<td><input type="button" value="删除" onclick="return remove();"/></td>
</tr>
<tr>
<td>李四</td>
<td>18</td>
<td><input type="button" value="删除" onclick="return remove();"/></td>
</tr>
<tr>
<td>王五</td>
<td>20</td>
<td><input type="button" value="删除" onclick="return remove();"/></td>
</tr>
<tr style="display: none">
<td>赵六</td>
<td>21</td>
<td><input type="button" value="删除" onclick="return remove();"/></td>
</tr>
<tr>
<td>孙七</td>
<td>20</td>
<td><input type="button" value="删除" onclick="return remove();"/></td>
</tr>
</table>
<br/>
</body>
</html>