ExternalInterface \u3092\u4f7f\u3046\u3068JavaScript\u3068\u9023\u643a\u304c\u3068\u308c\u307e\u3059\u3002JavaScript\u3067\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
<script type="text/javascript">
\n<!–
\n //\u5f15\u6570\u3068\u3057\u3066\u53d7\u3051\u53d6\u3063\u305f\u6587\u5b57\u5217\u3092\u30c0\u30a4\u30a2\u30ed\u30b0\u306b\u8868\u793a\u3059\u308b\u95a2\u6570
\n function showDialog(message) {
\n alert("JavaScript\uff1a" + message);
\n }
\n //showDialog("JavaScript\u5074\u304b\u3089\u30c6\u30b9\u30c8");
\n//–>
\n</script><\/p>\n
Flash\u3092\u65b0\u898f\u4f5c\u6210\u3057\u3066\u3001\u30ec\u30a4\u30e4\u30fc\uff11\u306b\u3001textbox \u3068\u3044\u3046\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3068\u3001b1\u3068\u3044\u3046\u30b7\u30f3\u30dc\u30eb\u30dc\u30bf\u30f3\u3092\u5f35\u308a\u4ed8\u3051\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
import flash.external.*;
\nfunction bf(event) {
\n textbox.text = "efg";
\n ExternalInterface.call("showDialog","abcdefg");
\n}
\ntextbox.text = "abc";
\nb1.addEventListener("click", bf);<\/p>\n
\u3053\u308c\u3067Flash\u3092\u767a\u884c\u3057\u3066\u3001\u751f\u6210\u3055\u308c\u305fHTML\u306b\u3001\u3055\u3063\u304d\u306eJavaScript\u3092\u57cb\u3081\u8fbc\u307f\u307e\u3059\u3002HTML\u3001SWF\u30d5\u30a1\u30a4\u30eb\u3092Web\u30b5\u30fc\u30d0\u306b\u304a\u3044\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u958b\u304f\u3068\u3001Flash\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002Flash\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001JavaScript\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u547c\u3073\u51fa\u3055\u308c\u3066 alert() \u304c\u8868\u793a\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n
\u4ee5\u4e0b\u3001\u3044\u308d\u3044\u308d\u3068\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002\u3044\u308d\u3044\u308d\u3042\u308a\u307e\u3059\u306d\u3002
\nhttp:\/\/itpro.nikkeibp.co.jp\/article\/COLUMN\/20070118\/259015\/<\/p>\n
SWFObject: Javascript Flash Player detection and embed script<\/a><\/p><\/blockquote>\n