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Error on missing css file

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This commit is contained in:
Henrik 2023-04-23 11:40:07 +02:00
parent 8c9656b799
commit 480e1e17c8
1 changed files with 18 additions and 10 deletions
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28
wled00/data/index.js
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@ -184,18 +184,26 @@ function loadBg(iUrl)
});
}
function loadSkinCSS(cId)
{
function loadSkinCSS(cId) {
if (!gId(cId)) // check if element exists
//This is called by if (cfg.comp.css) loadSkinCSS('skinCss'); but ideally this should return false if the file does not exist. Needs checking on the server side.
{
var h = d.getElementsByTagName('head')[0];
var l = d.createElement('link');
l.id = cId;
l.rel = 'stylesheet';
l.type = 'text/css';
l.href = (loc?`http://${locip}`:'.') + '/skin.css';
l.media = 'all';
h.appendChild(l);
var url = (loc?`http://${locip}`:'.') + '/skin.css';
fetch(url)
.then(response => {
if (response.ok) {
var h = d.getElementsByTagName('head')[0];
var l = d.createElement('link');
l.id = cId;
l.rel = 'stylesheet';
l.type = 'text/css';
l.href = url;
l.media = 'all';
h.appendChild(l);
} else {
console.log('CSS file not found. You can disable CSS file usage in settings to remove this message.');
}
})
}
}