FileUpload.focus() : FileUpload « Form « JavaScript Tutorial






  1. JavaScript Tutorial
  2. Form
  3. FileUpload

The focus() method is used to set focus to the FileUpload object.

<html>
    <head>
    <title>Using the focus method to set focus to FileUpload box</title>
    </head>
    <body>
    <script language="JavaScript">
    <!--
    function checkFile(){
         document.form1.uploadbox.focus();
         document.form1.textbox.value = "Verify that filename is correct";
    }
    -->
    </script>
    <form name="form1">
    Enter Filename:
    <input type="file" name="uploadbox">
    <input type="button" value="Okay" onClick="checkFile()">
    <br><br>
    Confirmation Message:
    <input type="text" name="textbox" size=35>
    </form>
    </body>
    </html>








10.8.FileUpload
10.8.1.FileUpload
10.8.2.FileUpload.blur()
10.8.3.FileUpload.focus()
10.8.4.FileUpload.form
10.8.5.Second Method of Referencing FileUpload Object Using the forms Elements Array
10.8.6.FileUpload.handleEvent()
10.8.7.FileUpload.name
10.8.8.FileUpload.onBlur
10.8.9.FileUpload.onChange
10.8.10.FileUpload.onFocus
10.8.11.FileUpload.select()
10.8.12.FileUpload.type
10.8.13.FileUpload.value
10.8.14.file Input Element