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Diffstat (limited to 'files/de/web/api/filereader/load_event')
| -rw-r--r-- | files/de/web/api/filereader/load_event/index.html | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/files/de/web/api/filereader/load_event/index.html b/files/de/web/api/filereader/load_event/index.html new file mode 100644 index 0000000000..e5fa188074 --- /dev/null +++ b/files/de/web/api/filereader/load_event/index.html @@ -0,0 +1,25 @@ +--- +title: onload +slug: Web/API/FileReader/load_event +tags: + - Dateien + - Lesen +translation_of: Web/API/FileReader/onload +original_slug: Web/API/FileReader/onload +--- +<p>Das onload Event wird ausgelöst, wenn der Inhalt von <a href="/en-US/docs/Web/API/FileReader/readAsArrayBuffer">readAsArrayBuffer</a>, <a href="/en-US/docs/Web/API/FileReader/readAsBinaryString">readAsBinaryString</a>, <a href="/en-US/docs/Web/API/FileReader/readAsDataURL">readAsDataURL</a> or <a href="/en-US/docs/Web/API/FileReader/readAsText">readAsText</a> verfügbar ist.</p> + +<h2 id="Beispiel">Beispiel</h2> + +<pre class="brush:js; line-numbers language-js"><code class="language-js">// Callback von einem <input type="file" onchange="onChange(event)"> +function onChange(event) { + var file = event.target.files[0]; + var reader = new FileReader(); + reader.onload = function(event) { + // Hier wird der Text der Datei ausgegeben + console.log(event.target.result) + }; + + reader.readAsText(file); +} +</code></pre> |