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JS method to dynamically delete specified rows from a table_javascript skills

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Release： 2016-05-16 16:06:54

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The example in this article describes the JS method of dynamically deleting specified rows from a table. Share it with everyone for your reference. The details are as follows:

The JS table object has a deleteRow method for deleting specified rows in the table. You only need to specify the row number

<!DOCTYPE html>
<html>
<head>
<script>
function deleteRow(r)
{
var i=r.parentNode.parentNode.rowIndex;
document.getElementById('myTable').deleteRow(i);
}
</script>
</head>
<body>
<table id="myTable" border="1">
<tr>
 <td>Row 1</td>
 <td><input type="button" value="Delete" onclick="deleteRow(this)"></td>
</tr>
<tr>
 <td>Row 2</td>
 <td><input type="button" value="Delete" onclick="deleteRow(this)"></td>
</tr>
<tr>
 <td>Row 3</td>
 <td><input type="button" value="Delete" onclick="deleteRow(this)"></td>
</tr>
</table>
</body>
</html>

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I hope this article will be helpful to everyone’s JavaScript programming design.

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