alert("你好!");
if(confirm("还有继续吗?")){ alert("继续"); }else{ alert("再见"); }
var name = prompt("你的名字是:"); alert("你好。" + name);
完整的html代码:
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="content-type" content="text/html; charset=UTF-8"> <title>对话框測试</title> <script> function confirmDialog(){ if(confirm("还要继续吗?")){ alert("继续"); }else{ alert("再见"); } } function promptDialog(){ var name = prompt("你的名字是:"); alert("你好。" + name); } </script> </head> <body> 对话框測试: <div style="margin-top:50px"> <input type="button" value="alert" onclick="alert('你好!')" /> <input type="button" value="confirm" onclick="confirmDialog()" /> <input type="button" value="prompt" onclick="promptDialog()" /> </div> </body> </html>
)