blockly > Connection > targetBlock
Connection.targetBlock() 方法
傳回此連線連結的區塊。
Signature:
targetBlock(): Block | null;
退貨：
區塊 | 空值
已連結的區塊，如果沒有連結，則傳回空值。
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上次更新時間：2025-07-25 (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：2025-07-25 (世界標準時間)。"],[],["The `Connection.targetBlock()` method retrieves the block connected to a specific connection. It returns the connected `Block` object if a connection exists, or `null` if no block is connected. The method's signature, `targetBlock(): Block | null;`, indicates that it takes no arguments and returns either a `Block` or `null`.\n"]]