未解决的别名
此警告类别由 qmllint 拼写为[unresolved-alias] 。
未解决的别名
发生了什么事？
属性别名应包含对另一个属性的引用，另请参阅QML Object Attributes - Property Aliases（QML 对象属性 - 属性别名）。在本例中，它包含了对一个未找到的属性的引用。
为什么会这样？
运行时将不会创建具有未解决别名的组件实例：它们将是空的。
示例
import QtQuick Item { id: someId property int helloWorld property alias helloWorldAlias: helloWorld // not ok: aliases have to refer by id property alias helloWorldAlias2: someId.helloWorlddd // not ok: no helloWorlddd in someId property alias helloWorldAlias3: someIddd.helloWorld // not ok: someIddd does not exist }
要修复此警告，请确保别名属性的 id 和属性确实存在：
import QtQuick Item { id: someId property int helloWorld property alias helloWorldAlias: someId.helloWorld // ok: alias refers by id property alias helloWorldAlias2: someId.helloWorld // ok: helloWorld does exist in someId property alias helloWorldAlias3: someId.helloWorld // ok: someId does exist }
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