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page refresh with all the objects, howto

100+
P: 130
hello all

i use <meta http-equiv="refresh" content="300" /> in the head
but i notice that the pictures in the page are not refreshing

i have picturs *.png its graphs so i can tell nothing is changing only if i press F5 or refresh button

why? and how can i make the picture refresh use NO-CHACE?
Feb 4 '08 #1
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iam_clint
Expert 100+
P: 1,208
you can do something like

Expand|Select|Wrap|Line Numbers
  1. <html>
  2. <body>
  3. <script>
  4. window.setTimeout("window.location=\"?test=true\"", 30000);
  5. </script>
  6. </body>
  7. </html>
  8.  
This will refresh every 30 seconds
Feb 4 '08 #2

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