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Javascript基礎教程之JavaScript文法，javascript基礎教程
1.區分大小寫
javascript中，變數、函數、運算子都區分大小寫。
2.弱類型變數
定義變數只用 "var"關鍵字
複製代碼 代碼如下:
var age = 25;
var myscholl = "sanxiao";
var mal = true;
3.每行結尾的分號可有可無。
4.括弧用於代碼塊。
程式碼範例
複製代碼 代碼如下:
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<script language="javascript">
var school = "beijiang";
document.write(school);
</script>
</head>
<body>
</body>
</html>
第一篇文章就先這些吧，後續我們再詳細介紹
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