inserting information into HTML document

Question

inserting information into HTML document

I've noticed that this particular method hasn't been addressed yet due to the document.GetElementsByClassName I'm using, but for some reason it's not working. My goal is to add a specific value (a string) to the page. I have located an existing div by its class name and attempted to add a text node that should display the data item "Account Name:". It seems like there might be an issue with my syntax or logic, but I'm having trouble pinpointing it.

Could someone provide some insight?

this.updateUname = function() { 
    var newNode[0] = getElementsByClassName('acc');
    var div = document.createTextNode('div');
    div.innerHTML = "Account Name:";
    newNode.appendChild(div);
    }

Thank you in advance. ajfbiz

javascript

Answer 1

Answer №1

To make the necessary change, follow these steps:

var newNode[0] = getElementsByClassName('acc');

Replace it with:

var newNode = document.getElementsByClassName('acc')[0];

For a demonstration, check out this fiddle: http://jsfiddle.net/c2bH4/1/

Answer 2

To make the necessary change, follow these steps:

var newNode[0] = getElementsByClassName('acc');

Replace it with:

var newNode = document.getElementsByClassName('acc')[0];

For a demonstration, check out this fiddle: http://jsfiddle.net/c2bH4/1/

Answer 3

Answer №2

When creating a div element, ensure you utilize the following code:

document.createElement("div");

For more information, visit: https://developer.mozilla.org/en-US/docs/DOM/document.createElement

Answer 4

When creating a div element, ensure you utilize the following code:

document.createElement("div");

For more information, visit: https://developer.mozilla.org/en-US/docs/DOM/document.createElement

inserting information into HTML document

Answer №1

Answer №2

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