封鎖 >拖曳 >拖曳 >onDragStart
Drag.Dragger.onDragStart() 方法
處理任何拖曳啟動。
Signature:
onDragStart(e: PointerEvent): void;
參數
| 參數 | 類型 | 說明 |
|---|---|---|
| e | PointerEvent |
傳回：
void
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上次更新時間：2024-10-11 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2024-10-11 (世界標準時間)。"],[[["The `onDragStart()` method is called when a drag operation begins, setting up the necessary conditions for dragging."],["It takes a `PointerEvent` object as input, providing information about the drag initiation event."],["This method is crucial for initializing the drag process and managing the behavior of the dragged element."]]],["The `onDragStart()` method, part of the `Dragger` class within the `dragging` namespace, manages the initiation of a drag action. It accepts a `PointerEvent` object (e) as a parameter and does not return any value. This method's primary function is to handle the setup and beginning stages of the drag process.\n"]]