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封鎖 >blockRendering >PathObject >updateDraggingDelete
blockRendering.PathObject.updateDraggingDelete() 方法
新增或移除樣式,顯示方塊已拖曳至刪除區域上方。
Signature:
updateDraggingDelete(enable: boolean): void;
參數
參數 |
類型 |
說明 |
啟用 |
布林值 |
如果區塊是拖曳至刪除區域上方,則為「true」,否則傳回「false」。 |
傳回:
void
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上次更新時間:2024-08-21 (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:2024-08-21 (世界標準時間)。"],[[["The `updateDraggingDelete` method visually indicates whether a block is being dragged over a delete area by applying or removing styling."],["It accepts a boolean parameter `enable`, which is true when the block is over a delete area and false otherwise."],["This method belongs to the `PathObject` class within the `blockRendering` namespace in Blockly."],["Calling `updateDraggingDelete` with true highlights the block as if it's about to be deleted, while calling it with false removes this highlighting."]]],[]]