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write ºÍ writeln
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<html>
<head>
<title>This is a JavaScript example</title>
<script language="JavaScript">
<!--
document.write("Hello World!");
//-->
</script>
</head>
<body> Hi, man! </body>
</html>
 
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<html>
<head></head>
<body>
<script>
.....// The code embedded in the <body> tags.
</script>
</body>
</html>
 
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<script language="JavaScript1.2">
 
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// =========================================================
var XEDITOR_STATUS_NOTLOADED = 0;
var XEDITOR_STATUS_ACTIVE = 1;
var XEDITOR_STATUS_COMPLETE = 2;
var XEDITOR_TRISTATE_OFF = 0;
var XEDITOR_TRISTATE_ON = 1;
var XEDITOR_TRISTATE_DISABLED = -1;
var XEDITOR_UNKNOWN = -9;
var ......

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function filter_str(str)
{   
    interval=typeof(arguments[1])!='undefined'?arguments[1]:' ';
    if(str.length>0)str=DBC2SBC(str)
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