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<TITLE>[Q] How to force Web Browser to refresh Squeak world</TITLE>
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<FONT SIZE="4"><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>Hi:<BR>
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I using this as html response<BR>
<BR>
<HTML><BR>
<HEAD><BR>
<TITLE>Squeak's Screen</TITLE><BR>
</HEAD><BR>
<BR>
<BODY><BR>
<form><BR>
<BR>
Button: <BR>
<br><BR>
<input type="radio" name="button" value="4" checked>Red<BR>
<input type="radio" name="button" value="1">Yellow<BR>
<input type="radio" name="button" value="2">Blue<BR>
<input type="radio" name="button" value="3">Move<BR>
<input type="radio" name="button" value="6">Position<BR>
<input type="radio" name="button" value="5">Text:<BR>
<input size="30" maxlength="100" type="text" name="textIn" value="Input this Text"> <BR>
<br><BR>
<input type=image name=point src= /screen <view-source:<a href="http://localhost:8088/screen>">http://localhost:8088/screen></a> "><BR>
<BR>
<BR>
</form><BR>
</BODY><BR>
</HTML><BR>
<BR>
Works, but not refresh Web Browser.<BR>
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If I add<BR>
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<meta http-equiv="Refresh" content="5" ><BR>
Works , but the flicker is bad<BR>
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<META HTTP-EQUIV="Pragma" CONTENT="no-cache"><BR>
<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE"><BR>
<META HTTP-EQUIV="EXPIRES" CONTENT="1 Jan 1900 00:00:00 GMT"><BR>
<BR>
Don’t seems work.<BR>
<BR>
If I try:<BR>
<BR>
<script type="text/javascript"><!--<BR>
function abc(){<BR>
alert("Hello.");<BR>
}<BR>
<BR>
if(document.getElementsByTagName) onload = function(){<BR>
document.getElementsByTagName("BODY")[0].onclick = abc;<BR>
}<BR>
//--></script><BR>
<BR>
The alert works, but Squeak do not process the event.<BR>
<BR>
<BR>
Any advice how to do this ?<BR>
<BR>
Edgar</SPAN></FONT></FONT>
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