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JS gets the file size, file name, last modified time, type, and so on input type= "file" selected

Source: Internet
Author: User
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  2. <HTML xmlns="http://www.w3.org/1999/xhtml" >
  4. <head runat="Server" >
  6. <meta http-equiv= "content-type" content= "text/html; Charset=utf-8 "/>
  8. <title></title>
  10. </head>
  12. <body>
  14. <form id="Form1" runat="Server" >
  16. <div>
  18. <input type="file" name="F" id="F"/>
  20. <input type="button" name="AA" id="AA" value="test" onclick= "javascript: _s ();"/>
  22. </div>
  24. </form>
  26. </body>
  28. </html>
  30. <script type="Text/javascript" >
  32. function _s () {
  34. var f = document.getElementById ("F"). Files;
  36. //Last modification time
  38. Alert (f[0].lastmodifieddate);
  40. //Name
  42. Alert (f[0].name);
  44. //Size byte
  46. Alert (f[0].size);
  48. //Type
  50. Alert (f[0].type);
  52. }
  54. </script>

JS gets the file size, file name, last modified time, type, and so on input type= "file" selected

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Related Keywords:
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