About document.getElementID? Explain giving one example. This was asked by

About document.getElementID? Explain giving one example.

This was asked by a interviewer when i said that i know
some JavaScript.

Question Posted / shreyans

2 Answers
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About document.getElementID? Explain giving one example. This was asked by a interviewer when i..

Answer / negi

using this u can access any html elements by its id.Here we
are going to access <tr> by its id("abc").when we click on
submit button javascript execute and <tr> will not be displayed.
<html>
<head>
<title>xxx</title>
<script language="javascript" type="text/javascript">
function change()
{
document.getElementById("abc").style='none';
return true;
}
</script>
</head>
<body>
<table>
<tr id="abc">
<td>you are great</td>
<td><input type="submit" name="submit" value=""
onClick="return change();"/></td>
</tr>
</table>
</body>
</html>

Is This Answer Correct ?

17 Yes

6 No

About document.getElementID? Explain giving one example. This was asked by a interviewer when i..

Answer / kishore.gsgs

using this u can access any html elements by its id.Here we
are going to access <input> textbox by its id("abc").when we
click on
submit button javascript execute and <tr> will not be displayed
<html>
<head>
<script type="text/javascript">

function change()
{
alert("success");
alert(document.getElementById("kishore").value);
}
</script>

</head>
<body>
<input type="text" id="kishore">
<input type="button" name="submit" value="submit"
onClick="change()"/>
</body>
</html>

Is This Answer Correct ?

7 Yes

3 No

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