求助大神,找出錯(cuò)誤之處
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>prompt</title>
<script>
function rec()
{
var score;
score=prompt("請輸入你的成績:");
if(socre>=90)
{
document.write("你很棒");
}
else if(score>=75)
{
document.write("不錯(cuò)呦!");
}
else if(score>=60)
{
document.write("加油!");
}
else
{
document.write("你很差");
}
}
rec();
</script>
</head>
<body>
<input name="button" type="button" onclick="rec()" value="點(diǎn)擊我,對成績作評價(jià)">
</body>
</html>
2017-07-18
檢查有沒有寫錯(cuò)。if(socre>=90),應(yīng)該寫單詞score,你寫錯(cuò)了順序