文章标签：Event

找到 13 篇文档

• Web/API/Event/createEvent 创建一个新的事件（Event），随之必须调用自身的 init 方法进行初始化。
• Web/API/Event/stopPropagation 阻止当前事件在捕获及冒泡阶段的进一步传播。
• Web/API/EventTarget/addEventListener EventTarget.addEventListener() 方法将指定的事件监听器注册到 EventTarget 上，当该对象触发指定的事件时，指定的回调函数就会被执行。 ...
• Web/API/KeyboardEvent KeyboardEvent 对象描述了键盘的交互方式。 每个事件都描述了一个按键（Each event describes a key）；事件类型 keydown ， keypress 与 ...
• Web/Events/animationstart animationstart 事件在 CSS 动画已经开始时被触发。 如果有 animation-delay ，事件将在延迟时效过期之后立即触发。 ...
• Web/Events/drag 当元素或者选择的文本被拖动时触发 drag 事件 (每几百毫秒).
• Web/Events/dragend The dragend event is fired when a drag operation is being ended (by releasing a mouse button or ...
• Web/Events/dragenter The dragenter event is fired when a dragged element or text selection enters a valid drop target.
• Web/Events/dragleave The dragleave event is fired when a dragged element or text selection leaves a valid drop target.
• Web/Events/dragover The dragover event is fired when an element or text selection is being dragged over a valid drop ...
• Web/Events/drop The drop event is fired when an element or text selection is dropped on a valid drop target.
• Web/Events/mousemove 当用户通过定位设备(一般为鼠标)拖动一个元素的时候，会激发mousemove事件。
• Web/Guide/Events Events refers both to a design pattern used for the asynchronous handling of various incidents ...