老师帮我看下问题出在哪了

来源：1-25 编程练习

慕少8534263

2020-05-15 00:58:59

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>闪烁的文字</title>
        <style type="text/css">
            div{
                width:200px;
                height:200px;
                line-height:200px;
                border:2px solid gray;
                text-align:center;
                color:red;
            }
        </style>
    </head>
<body>
    <h3>会闪烁的文字</h3>
        <div id="text"> </div>
        <script type="text/javascript">
            //补充代码
            var div1=document.getElementById("text");
            var count=0;
            setInterval=(function(){
                if(count==0){
                    div1.innerHTML="☆☆☆今日特卖☆☆☆";
                    count=1;
                }else if(count==1){
                    div.innerHTML="★★★今日特卖★★★";
                    count=0;
                }
            },500);
            
        </script>
    </body>
</html>

写回答

2回答