?? p146_which_javascript.htm
字號:
<HTML><HEAD>
<SCRIPT LANGUAGE="JavaScript">var v = 1.0</SCRIPT>
<SCRIPT LANGUAGE="JavaScript1.1">v = 1.1</SCRIPT>
<SCRIPT LANGUAGE="JavaScript1.2">v = 1.2</SCRIPT>
<SCRIPT LANGUAGE="JavaScript1.3">v = 1.3</SCRIPT>
<SCRIPT LANGUAGE="JavaScript1.4">v = 1.4</SCRIPT>
</HEAD><BODY><SCRIPT>
document.write(v);
</SCRIPT></BODY></HTML>
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