JS implements the method of clicking a button to automatically add a cell

2020-05-12 02:10:23
OfStack

The example in this article shows how JS can automatically add one cell to the click of a button. Share with you for your reference. The specific analysis is as follows:

This is a web page online self - generated form effect code.
The core function code is JS implementation, click the add button in the page, the page will automatically add 1 cell



<HTML>

<HEAD>

<TITLE>js Dynamically generated table </TITLE>

<META content="text/html; charset=hz-gb-2312" http-equiv=Content-Type>

</HEAD>

<script>

function creates(){

newiframes=document.createElement("TABLE")

newiframes.id="t1"

newiframes.width="100"

newiframes.border="1"

newiframes.height="100"

newiframes.align="left"

newiframes.style.background="blue"

newiframes.insertRow()

newiframes.rows[0].insertCell()

document.body.insertBefore(newiframes)

}

</script>

<body>

<input type=button value=' Dynamically generated table ' onclick=creates()><br>

</body>

</HTML>

I hope this article has helped you with your javascript programming.