<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<input id="Button1" type="button" value="确认框" onclick="change()" />
<input id="Button2" type="button" value="提示框" onclick="tishi()"/>
<input id="Button3" type="button" value="dowhile" onclick="dowhile()"/>
<input id="Button4" type="button" value="检测" onclick="jiance()"/>
<input id="Button5" type="button" value="计时" onclick="timedCount()"/>
<input id="txt" type="text" />
</div>
</form>
</body>
</html>
<script>
function change() //确认框
{
var r = confirm("是否保存");
if (r == true) {
alert("您点击的是确定");
}
else {
alert("您点击的是取消");
}
}
function tishi() //提示框
{
var name = prompt("请输入您的姓名", "刘凯");
if(name!="")
{
document.write("您好",name);
}
}
function dowhile() //dowhile 循环输出数字
{
i = 1;
do
{
document.write("数字是" + i);
document.write("<br/>");
i++;
}
while(i<=5)
}
function jiance()
{
var browser = navigator.appName //浏览器名称
var b_version = navigator.appVersion
//document.write(b_version)
//document.write("<br/>")
var version = parseFloat(b_version) //浏览器版本 parseFloat() 全局函数，解析字符串
document.write("浏览器名称：" + browser)
document.write("<br />")
document.write("浏览器版本：" + version)
document.write("<p>代码：")
document.write(navigator.appCodeName + "</p>")
document.write("<p>平台：")
document.write(navigator.platform + "</p>")
document.write("<p>Cookies 启用：")
document.write(navigator.cookieEnabled + "</p>")
document.write("<p>浏览器的用户代理报头：")
document.write(navigator.userAgent + "</p>")
}
//循环计时
var c = 0
function timedCount()
{
document.getElementById("txt").value = c
c = c + 1
window.setTimeout("timedCount()", 1000)
}
</script>
