| Element | Name | Description |
|---|---|---|
| <div> | Container | A block-level container for grouping elements.mdn |
| <span> | Inline Container | A small inline container for styling parts of text.mdn |
| <a> | Anchor (Link) | Creates a hyperlink to another page or resource.mdn |
| <img> | Image | Embeds an image into the page.mdn |
| <ul> | Unordered List | Defines a list with bullet points.mdn |
| <ol> | Ordered List | Defines a numbered list.mdn |
| <li> | List Item | Represents an item in a list.mdn |
| <table> | Table | Defines a table structure.mdn |
| <tr> | Table Row | Defines a row in a table.mdn |
| <td> | Table Data Cell | Defines a cell in a table.mdn |
| <th> | Table Header Cell | Defines a header cell in a table.mdn |
| <span> | something | anothermdn |
| <form> | Form | Creates a form for user input.mdn |
| <input> | Input Field | Defines an input field for forms.mdn |
| <button> | Button | Creates a clickable button.mdn |
| <select> | Dropdown List | Defines a dropdown list.mdn |
| <option> | Option | Represents an option inside a <select>.mdn |
| <textarea> | Text Area | Allows multiline text input.mdn |
| Element | Name | Description |
|---|---|---|
| font-size | Font Size | Sets the size of the text.mdn |
| font-family | Font Family | Defines the font style.mdn |
| margin | Margin | Sets the space outside an element.mdn |
| border | Border | Defines the border of an element.mdn |
| padding | Padding | Sets the space inside an element.mdn |
| display | Display Mode | Defines how an element is displayed.mdn |
| position | Positioning | Specifies the positioning method.mdn |
| z-index | Z-Index | Defines the stack order of elements.mdn |
| flex | Flexbox | Defines a flexible layout.mdn |
| grid | Grid Layout | Defines a grid-based layout.mdn |
| overflow | Overflow | Controls content overflow.mdn |
| opacity | Opacity | Sets the transparency level.mdn |
| transform | Transform | Applies 2D/3D transformations.mdn |
| transition | Transition | Defines animations for property changes.mdn |
| animation | Animation | Defines keyframe animations. mdn |
| Element | Name | Description |
|---|---|---|
| document.querySelector() | Select Element | Selects the first element that matches a CSS selector.mdn |
| document.getElementById() | Get Element by ID | Selects an element by its ID.mdn |
| document.createElement() | Create Element | Creates a new HTML element dynamically.mdn |
| appendChild() | Append Element | Adds a new child element inside another element.mdn |
| removeChild() | Remove Element | Removes a child element from a parent node.mdn |
| addEventListener() | Event Listener | Attaches an event handler to an element.mdn |
| innerHTML | Change Content | Gets or sets the HTML content inside an element.mdn |
| setTimeout() | Delay Execution | Executes a function after a specified time delay.mdn |
| setInterval() | Repeated Execution | Repeats execution of a function at set intervals.mdn |
| clearInterval() | Stop Interval | Stops a repeating function created by setInterval()mdn |
| Math.random() | Random Number | Generates a random number between 0 and 1.mdn |
| Math.floor() | Round Down | Rounds a number down to the nearest integer.mdn |
| Array.map() | Array Mapping | Creates a new array by applying a function to each item.mdn |
| Array.filter() | Filter Array | Creates a new array with elements that pass a test.mdn |
| Array.reduce() | Reduce Array | Reduces an array to a single value by applying a function.mdn |
| function | Function Defenition | Defines a reusable function.mdn |
| => (Arrow Function) | Arrow Function | A concise way to define functions.mdn |
| class | Class Definition | Defines a blueprint for creating objects.mdn |
| Promise | Asynchronous Handling | Represents a future value in async operations.mdn |
| async/await | Async Functions | Simplifies handling Promises in async code.mdn |
| this | Context Reference | Refers to the current object in different scopes.mdn |
| map() | Array Transformation | Creates a new array by applying a function to each element.mdn |