所以我是jq的新手,我试图运行此代码,但浏览器未显示任何内容,试图在结束body标记之前链接脚本库。 谢谢!
<!DOCTYPE html>
<html>
enter code here
<head>
<meta charset="utf-8">
<title>Data Types</title>
<script src="jq/jquery-3.2.1.min.js"></script>
</head>
<body>
<script>
document.write(3.25 + 1000);
document.write('<br>' + 5 - 1000);
var1 = "Buna";
var2 = "Ziua";
document.write("<br>Concatenare siruri:" + var1 + var2 + '<br>');
a = true;
document.write(a);
var = fructe['mere', 'pere', 'caise'];
document.write('<br>' + fructe[1]);
</script>
</body>
</html>
答案 0 :(得分:0)
您应修复此行:
series.levels[]
收件人
var = fructe['mere', 'pere', 'caise'];