ex5-4.htm

来自「有关JAVASCRIPT的源代码教程」· HTM 代码 · 共 24 行

HTM
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    <html>
    <head>
    <title>字符串比较示例</title>
    </head><body>
        <script language = "JavaScript">
            var book1 = "Fire";
            var book2 = "FirE";
            var native1 = "北京"
            var native2 = "西安"

            var result = book1 > book2;
            document.writeln( "<h3>book1 > book2的比较结果为:"+ result + "<br>");
            result = book1 < book2;
            document.writeln( "book1 < book2的比较结果为:" + result + "<br>");
            result = book1 === book2;  //判断book1与book2是否一致
            document.writeln( "book1 === book2的比较结果为:" + result + "<br>");
            result = native1 > native2;
            document.writeln( "<h3>native1 > native2的比较结果为:"+ result + "<br>");
            result = native1 < native2;
            document.writeln( "native1 < native2的比较结果为:" + result + "<br>");                       
        </script>
    </body>
    </html>

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