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In this article, the editor introduces in detail "what is the concept of rows in javascript", the content is detailed, the steps are clear, and the details are handled properly. I hope this article "what is the concept of rows in javascript" can help you solve your doubts.

In JavaScript, rows means "row", and the rows collection returns an array of all rows in the table, and can return the number of tr elements in the collection, which includes all rows defined in thead, tfoot, and tbody with the syntax "tableObject.rows".

The operating environment of this tutorial: windows10 system, javascript1.8.5 version, Dell G3 computer.

What does rows mean in javascript

The rows collection returns an array of all rows (TableRow objects) in the table, that is, a HTMLCollection.

The collection includes all rows defined in, and.

Grammar

TableObject.rows []

Examples are as follows:

1234function displayResult () {alert (document.getElementById ("myTable") .rows.length);} cell 1 cell 2 cell 3 cell 4

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