<html><head><script>function openWindow(){}//新窗口打开时弹出确认框 var message = confirm("是否打开新网页"); if(message == true){//通过输入对话框，确定打开网址。默认为：http：//www.imooc.com/ var web = prompt("请输入网址","http：//www.imooc.com/"); window.open(web,"_blank","width=400,height=500"); };</script></head><body><input type = "button" value = "在新窗口打开网站" onclick = "openWindow()"></body></html>
添加回答
举报
0/150
提交
取消