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js download File object

KostasX answered on May 20, 2022 Popularity 7/10 Helpfulness 6/10

answer js download File object

js download File object

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<input type="file" id="uploader"/>
<script>
  // Download an image from a File() Object:
  uploader.addEventListener("change", e =>{
    const file = e.target.files[0];
    const blob = new Blob( [file], { type: file.type } );
    const elem = window.document.createElement('a');
          elem.href  = window.URL.createObjectURL(blob);
          elem.download = file.name;        
    document.body.appendChild(elem);
    elem.click();        
    document.body.removeChild(elem);
  })
</script>

Popularity 7/10 Helpfulness 6/10 Language html

Source: Grepper

Tags: download file html object

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Contributed on May 20 2022

KostasX

0 Answers Avg Quality 2/10

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