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blockly >BlockSvg >moveBy
BlockSvg.moveBy() 方法
以相对偏移量移动块。
Signature:
moveBy(dx: number, dy: number, reason?: string[]): void;
参数
参数 |
类型 |
说明 |
dx |
number |
工作区单元的水平偏移量。 |
Y |
number |
工作区单元的垂直偏移量。 |
reason |
字符串[] |
(可选)为什么此次变动?“拖动”“碰撞”“快照”... |
返回:
void
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最后更新时间 (UTC):2025-07-25。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-25。"],[],["The `BlockSvg.moveBy()` method shifts a block's position by a specified horizontal (`dx`) and vertical (`dy`) offset, both measured in workspace units. An optional `reason` parameter, an array of strings, can be provided to indicate the cause of the movement, such as 'drag' or 'snap'. This function modifies the block's location without returning any value.\n"]]