📅 最后修改于: 2020-10-25 04:38:30 🧑 作者: Mango
HTML或DOM事件在JavaScript代码中被广泛使用。 JavaScript代码通过HTML / DOM事件执行。因此，在学习JavaScript之前，让我们对事件有所了解。
| Events | Description |
|---|---|
| onclick | occurs when element is clicked. |
| ondblclick | occurs when element is double-clicked. |
| onfocus | occurs when an element gets focus such as button, input, textarea etc. |
| onblur | occurs when form looses the focus from an element. |
| onsubmit | occurs when form is submitted. |
| onmouseover | occurs when mouse is moved over an element. |
| onmouseout | occurs when mouse is moved out from an element (after moved over). |
| onmousedown | occurs when mouse button is pressed over an element. |
| onmouseup | occurs when mouse is released from an element (after mouse is pressed). |
| onload | occurs when document, object or frameset is loaded. |
| onunload | occurs when body or frameset is unloaded. |
| onscroll | occurs when document is scrolled. |
| onresized | occurs when document is resized. |
| onreset | occurs when form is reset. |
| onkeydown | occurs when key is being pressed. |
| onkeypress | occurs when user presses the key. |
| onkeyup | occurs when key is released. |