thooge
/
esp32-nmea2000-obp60
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disable upload button while upload is running

This commit is contained in:
wellenvogel 2021-12-17 13:07:02 +01:00
parent 031e4fa0e0
commit bab086acd5
1 changed files with 12 additions and 3 deletions
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15
web/index.js
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@ -1448,11 +1448,12 @@ function updateDashboard(data) {
});
}
}
function uploadBin(){
function uploadBin(ev){
let el=document.getElementById("uploadFile");
let progressEl=document.getElementById("uploadDone");
if (! el) return;
if ( el.files.length < 1) return;
ev.target.disabled=true;
let file=el.files[0];
checkImageFile(file)
.then(function (result) {
@ -1473,12 +1474,16 @@ function uploadBin(){
confirmText += "version in image: " + result.version;
}
}
if (!confirm(confirmText)) return;
if (!confirm(confirmText)) {
ev.target.disabled=false;
return;
}
ensurePass()
.then(function (hash) {
let len = file.size;
let req = new XMLHttpRequest();
req.onloadend = function () {
ev.target.disabled=false;
let result = "unknown error";
try {
let jresult = JSON.parse(req.responseText);
@ -1504,6 +1509,7 @@ function uploadBin(){
}
}
req.onerror = function (e) {
ev.target.disabled=false;
alert("unable to upload: " + e);
}
if (progressEl) {
@ -1520,10 +1526,13 @@ function uploadBin(){
req.open("POST", '/api/update?_hash=' + encodeURIComponent(hash));
req.send(formData);
})
.catch(function (e) { });
.catch(function (e) {
ev.target.disabled=false;
});
})
.catch(function (e) {
alert("This file is an invalid image file:\n" + e);
ev.target.disabled=false;
})
}
let HDROFFSET=288;