p213_dom_objects.htm

来自「javascript source code part2」· HTM 代码 · 共 19 行

HTM
19
字号
<HTML><BODY><FORM>
Mystery button page<BR>
<INPUT TYPE="button" VALUE="One">
<INPUT TYPE="button" VALUE="Two">
<INPUT TYPE="button" VALUE="Three">
</FORM><SCRIPT>
var messages = [ "10 seconds to detonation",
                 "Don't touch",
                 "Elevator ready" ];
var e;
for (e=0; e<3; e++)
{
  document.forms[0].elements[e].details = messages[e];
  document.forms[0].elements[e].onclick
     = function (e){alert(this.details);};
}
</SCRIPT></BODY></HTML>

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