- 1). Right-click the HTML file you want to edit and select "Open With." Double-click the HTML editor you want to use to set up the JavaScript.
- 2). Type the following code in the body of the HTML file:
<script type="text/javascript"> </script>
These two tags tell the browser to run JavaScript code when the page loads. - 3). Type the following code within the JavaScript tags to edit and clear an attribute:
document.getElementById("elementname").style.border = "";
Replace "elementname" with the HTML element you want to edit. In this example, the element's border is cleared. You can use any of the attribute styles included with HTML elements.
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