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August 31, 2024 17:15
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| //*** Document Methods *** | |
| document.getElementById('id'); // Returns the element with the specified id | |
| document.getElementsByTagName ('tag'); | |
| // Returns a live HTMLCollection of elements with the specified tag name | |
| document.getElementsByClassName ('class'); | |
| // Returns a live HTMLCollection of elements with the specified class name | |
| document.createElement('tag'); // Creates and returns a new element of the specified type | |
| document.createTextNode( 'text'); // Creates a new text node with the specified text | |
| document.setAttribute('attr', 'value'); | |
| // Sets the value of an attribute on the specified element | |
| document.getAttribute('attr'); | |
| // Returns the value of the specified attribute on the element | |
| document.removeAttribute('attr'); // Removes the specified attribute from the element | |
| document.addEventListener ('event', function); | |
| // Attaches an event handler to the specified element | |
| document.removeEventListener ('event', function); | |
| // Removes an event handler from the specified element | |
| // | |
| //*** Node Methods *** | |
| node.appendChild(newNode); // Appends a Node as the last child of a specified parent Node | |
| node.hasChildNodes; // Returns true if the specified Node has child nodes | |
| node.firstChild; // Returns the first child of the specified Node | |
| node.lastChild; // Returns the last child of the specified Node | |
| node.insertBefore(newNode, existingNode); // Inserts newNode before an existing Node | |
| node.removeChild (childNode); // Removes a child Node from the specified parent Node | |
| node.replaceChild(newNode, oldNode); // Replaces a child Node with a new Node | |
| //*** Events *** | |
| element.onclick = function; | |
| // Sets or returns the function to be executed when the element is clicked | |
| element.onmouseover = function; | |
| // Sets or returns the function to be executed when the mouse pointer moves over an element | |
| element.onmouseout = function; | |
| // Sets or returns the function to be executed when the mouse pointer leaves an element | |
| element.onchange = function; | |
| // Sets or returns the function to be executed when the value of an element changes | |
| //*** Keyboard Events *** | |
| document.onkeydown = function; | |
| // Sets or returns the function to be executed when a key is pressed down | |
| document.onkeypress = function; | |
| // Sets or returns the function to be executed when a key is pressed | |
| document. onkeyup = function; | |
| // Sets or returns the function to be executed when a key is released |
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