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Version: 2.x

API Reference > @next-core/brick-kit > UpdatingElement

UpdatingElement class

普通构件的抽象基类。

Signature:

export declare abstract class UpdatingElement extends HTMLElement

Extends: HTMLElement

Example

class MyBrickElement extends UpdatingElement {
@property()
myProp: string;

_render() {
if (this.isConnected) {
// ...
}
}
}

Methods

MethodModifiersDescription
_render()当构件的属性改变时,将自动调用 this._render() 方法。