Html DOM

Query/Manipulate an HTML page from javascript using it's DOM (domain-object-model).

Documentation

DOM docs

https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model

Examples

document.querySelector('div.foo-class');      // find items by CSS-selector
document.getElementById('foo-id');            // find element with ID
document.getElementsByClassName('foo-class'); // find elements with class