封鎖 >選項 >hasTrashcan
Options.hasundcan 屬性
Signature:
hasTrashcan: boolean;
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上次更新時間：2025-07-25 (世界標準時間)。
[null,null,["上次更新時間：2025-07-25 (世界標準時間)。"],[],["The `hasTrashcan` property, found within Blockly's Options class, is a boolean value. This property determines whether a trashcan is displayed in the Blockly workspace. When set to `true`, a trashcan appears, allowing users to delete blocks. If set to `false`, no trashcan is present, and blocks cannot be directly discarded within the workspace. The property's data type is boolean.\n"]]