js控制浏览器窗口弹出、警告框、确认框-CFANZ编程社区

js控制浏览器窗口弹出、警告框、确认框

描述

js控制浏览器窗口弹出、警告框、确认框

代码

function fun1(){
  alert("喜欢我");
}

function fun2(){
  var bo = confirm("确定要关闭吗？");
  if(bo){
    window.close(); 
  }else{
    //window.open("guanggao.html","_self");
    window.open("guanggao.html","_blank","height=200,width=200")
  }
}

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title></title>
    <script src="js/index.js"></script>
  </head>
  <body >
    window对象<br/>
    <input type="button" value="测试alert" onclick="fun1()" />
    <input type="button" value="测试confirm" onclick="fun2()" />
  </body>
</html>

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
  </head>
  <body style="background-color: aqua;">
    广告
  </body>
</html>