ch5_examp3.htm
来自「javascript source code part1」· HTM 代码 · 共 14 行
HTM
14 行
<HTML>
<BODY>
<IMG NAME=img1 SRC="" BORDER=0 WIDTH=200 HEIGHT=150>
<SCRIPT LANGUAGE=JavaScript>
var myImages = new Array("usa.gif","canada.gif","jamaica.gif","mexico.gif");
var imgIndex = prompt("Enter a number from 0 to 3","");
document.images["img1"].src = myImages[imgIndex];
</SCRIPT>
</BODY>
</HTML>
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