Last Update 2009/03/29
TOP - JavaScript - Document - images[]配列
HTMLドキュメント内のIMG要素のImageオブジェクトが格納される配列です。
オブジェクト1 .images[ ]
オブジェクト1
Documentオブジェクト(通常は、window.document等)
(例)
<SCRIPT type="text/javascript">
var w1;
function btnclick()
{
w1 = window.open("", "", "height=600,width=250");
w1.moveTo(100,100);
var s_html = "";
s_html += "<html>\n";
s_html += "<head>\n";
s_html += '<script type="text/javascript">' + "\n";
s_html += "<!--\n";
s_html += 'function view_form()' + "\n";
s_html += '{' + "\n";
s_html += ' var i;' + "\n";
s_html += ' var s_image;' + "\n";
s_html += ' s_image = window.document.images[0].src.toString();' + "\n";
s_html += ' for (i=0; i<4; i++)' + "\n";
s_html += ' {' + "\n";
s_html += ' window.document.images[i].src '
+ '= window.document.images[i+1].src.toString();' + "\n";
s_html += ' }' + "\n";
s_html += ' window.document.images[4].src = s_image;' + "\n";
s_html += '}' + "\n";
s_html += "\/\/-->\n";
s_html += "<\/script>\n";
s_html += "</head>\n";
s_html += "<body>\n";
s_html += '<form name="form1">' + "\n";
s_html += '<input type="button" name="view_button" '
+ 'value="連続して押すと画像がスクロールします" ';
s_html += 'onclick="view_form()"><br>' + "\n";
s_html += '<img name="image_view_01" src="img/mov_img_01.png"><br>' + "\n";
s_html += '<img name="image_view_02" src="img/mov_img_02.png"><br>' + "\n";
s_html += '<img name="image_view_03" src="img/mov_img_03.png"><br>' + "\n";
s_html += '<img name="image_view_04" src="img/mov_img_04.png"><br>' + "\n";
s_html += '<img name="image_view_05" src="img/mov_img_05.png"><br>' + "\n";
s_html += '</form>' + "\n";
s_html += "</body>\n";
s_html += "</html>\n";
w1.document.write(s_html);
w1.document.close();
}
<!--
//-->
</SCRIPT>