A JS function to handle the page title of title flashing effect

2020-03-30 02:58:23
OfStack


<html>
<head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <title> Headless document </title>
</head>
<body>
<script language="JavaScript">
 step=0
 function flash_title()
 {
  step++
  if (step==3) {step=1}         
  if (step==1) {document.title=' [you have new information] '}
  if (step==2) {document.title=' 【 】 '}
  setTimeout("flash_title()",380);
 }
 flash_title()
</script>
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</body>
</html>