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02_RSS: replaced refresh method by javascript DOM gymnastics

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git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@8940 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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borisneubert 2015-07-11 14:29:59 +00:00
parent 1b1df12b55
commit 6503888547
1 changed files with 9 additions and 0 deletions
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www/pgm2/RSS.js Normal file
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// reload image with id
function reloadImage(id) {
// we use a dummy query to trick the browser into reloading the image
var d = new Date();
var q = '?t=' + d.getTime();
var image = document.getElementById(id);
var url = image.getAttribute('src');
image.setAttribute('src', url.replace(/\?.*/,'') + q );
}