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submit file js

function dateiauswahl(evt) { var dateien = evt.target.files; // FileList object // Auslesen der gespeicherten Dateien durch Schleife for (var i = 0, f; f = dateien[i]; i++) { // nur Bild-Dateien if (!f.type.match('image.*')) { continue; } var reader = new FileReader(); reader.onload = (function(theFile) { return function(e) { // erzeuge Thumbnails. var vorschau = document.createElement('img'); vorschau.className = 'thumb'; vorschau.src = e.target.result; vorschau.title = theFile.name; document.getElementById('list').insertBefore(vorschau, null); }; })(f); // Bilder als Data URL auslesen. reader.readAsDataURL(f); } } // Auf neue Auswahl reagieren und gegebenenfalls Funktion dateiauswahl neu ausführen. document.getElementById('files').addEventListener('change', dateiauswahl, false);
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submit file js

function dateiauswahl(evt) { var dateien = evt.target.files; // FileList object // Auslesen der gespeicherten Dateien durch Schleife for (var i = 0, f; f = dateien[i]; i++) { // nur Bild-Dateien if (!f.type.match('image.*')) { continue; } var reader = new FileReader(); reader.onload = (function(theFile) { return function(e) { // erzeuge Thumbnails. var vorschau = document.createElement('img'); vorschau.className = 'thumb'; vorschau.src = e.target.result; vorschau.title = theFile.name; document.getElementById('list').insertBefore(vorschau, null); }; })(f); // Bilder als Data URL auslesen. reader.readAsDataURL(f); } } // Auf neue Auswahl reagieren und gegebenenfalls Funktion dateiauswahl neu ausführen. document.getElementById('files').addEventListener('change', dateiauswahl, false);
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