JavaScript オブジェクト 新しいページはコチラ
提供: yonewiki
(→宣言) |
(→宣言) |
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サンプル | サンプル | ||
<syntaxhighlight lang="javascript" line start="1"> | <syntaxhighlight lang="javascript" line start="1"> | ||
| + | <HTML> | ||
| + | <HEAD> | ||
| + | <TITLE>JavaScript 宣言</TITLE> | ||
| + | </HEAD> | ||
| + | <BODY> | ||
| + | JavaScript 宣言<br /> | ||
| + | <SCRIPT Language="JavaScript"> | ||
| + | <!-- | ||
| + | objName1 = new Object(); | ||
| + | objName2 = new Object("newって使わない方がいいんじゃね？"); | ||
| + | document.write("■Object.__proto__<br />"); | ||
| + | document.write(Object.prototype === objName1.__proto__, "<br />"); | ||
| + | document.write(objName1, "<br />"); | ||
| + | |||
| + | document.write(String.prototype === objName2.__proto__, "<br />"); | ||
| + | document.write(objName2, "<br />"); | ||
| + | |||
| + | for(var key in objName2){ | ||
| + | document.write("key = ", key , ", Value = ", objName2[key] ,"<br />"); | ||
| + | } | ||
| + | |||
| + | --> | ||
| + | </SCRIPT> | ||
| + | </BODY> | ||
| + | </HTML> | ||
</syntaxhighlight> | </syntaxhighlight> | ||
[[Media:JavaScript Object declare.html|実行結果サンプル]] | [[Media:JavaScript Object declare.html|実行結果サンプル]] | ||
