blockly >zelos >抽屉式导航栏 >drawLeftDynamicConnection_
zelos.Drawer.drawLeftDynamicConnection_() 方法
添加步骤，以使用动态连接绘制输出的左侧。
Signature:
protected drawLeftDynamicConnection_(): void;
返回：
void
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最后更新时间 (UTC)：2024-10-11。
[null,null,["最后更新时间 (UTC)：2024-10-11。"],[[["The `zelos.Drawer.drawLeftDynamicConnection_()` method is used to visually render the left side of an output connection that can be dynamically connected to other blocks."],["This method is a protected method within the `zelos.Drawer` class, meaning it's primarily used internally within the Blockly library."],["Calling this function adds the necessary graphical elements to represent the dynamic connection point on the left side of a block's output."],["The function returns `void`, indicating that it doesn't produce a direct output value but instead performs a drawing operation."]]],[]]