プログラミング学習の記録 128.2 JavaScript 2 Webアプリケーションの基礎とJavaScriptを使ったプログラミングテクニック (CD-ROM付) (プログラミング学習シリーズ)の練習問題(3.1,3.2)

開発環境:Microsoft Visual Web Developer+Internet Explorer

"JavaScript 2 Webアプリケーションの基礎とJavaScriptを使ったプログラミングテクニック (CD-ROM付) (プログラミング学習シリーズ)"のp.81の練習問題3.1,3.2を解いてみる。



3.1
<script type="text/javascript"> var Member = function(name, emal) { this.name = name; this.email = emal; this.displayNameandEmail = function() { document.writeln("Name:" + this.name + "<br />Mail:" + this.email + "<br />"); }; }; </script> <script language="javascript" type="text/javascript"> var kamimura = new Member("Kamimura", "Email"); kamimura.displayNameandEmail(); </script> <br /> <script type="text/javascript"> var Member = function(name, emal) { this.name = name; this.email = emal; this.displayNameandEmail = function() { document.writeln("Name:" + this.name + "<br />Mail:" + this.email + "<br />"); }; }; </script> <script language="javascript" type="text/javascript"> var kamimura = new Member("Kamimura", "Email"); kamimura.displayNameandEmail(); </script><br /> <br /> 3.2<br /> <textarea> <script type="text/javascript"> var Member = function(name, emal) { this.name = name; this.emal = emal; }; Member.prototype.display = function() { document.writeln("Name:" + this.name + "<br />Mail:" + this.emal); };</script> <script language="javascript" type="text/javascript"> var kamimura = new Member("Kamimura", "Email"); kamimura.display();</script>



3.2
<script type="text/javascript"> var Member = function(name, emal) { this.name = name; this.emal = emal; }; Member.prototype.display = function() { document.writeln("Name:" + this.name + "<br />Mail:" + this.emal); }; </script> <script language="javascript" type="text/javascript"> var kamimura = new Member("Kamimura", "Email"); kamimura.display(); </script>