Angular 4 - 如何从 Directive 中 运行 动画?
Angular 4 - How to run animation from within Directive?
我在回购 here 上有一个未决问题,但我认为无论如何在这里提问都会很有用。
我想以编程方式从指令中触发动画。使用 Renderer.animate
时,我得到:
Renderer.animate is no longer supported!
当使用 Renderer.invokeElementMethod
时,我得到:
Cannot read property 'apply' of undefined
我该怎么做?
Angular 即将发生变化!请参阅官方 Angular 存储库中的 this GitHub issue。
TL;DR
What's really good: With the first beta of angular 4.1 (which comes out as the follow-up release to this weeks 4.0.0) you can do the following:
class MyCmp {
constructor(private _builder: AnimationBuilder) {
}
myMethod() {
const animation = this._builder.build([
style(...),
animate(...),
group([
animate(...)
animate(...)
animate(...)
])
]);
const player = animation.create(someElement);
player.play();
}
}
我在回购 here 上有一个未决问题,但我认为无论如何在这里提问都会很有用。
我想以编程方式从指令中触发动画。使用 Renderer.animate
时,我得到:
Renderer.animate is no longer supported!
当使用 Renderer.invokeElementMethod
时,我得到:
Cannot read property 'apply' of undefined
我该怎么做?
Angular 即将发生变化!请参阅官方 Angular 存储库中的 this GitHub issue。
TL;DR
What's really good: With the first beta of angular 4.1 (which comes out as the follow-up release to this weeks 4.0.0) you can do the following:
class MyCmp {
constructor(private _builder: AnimationBuilder) {
}
myMethod() {
const animation = this._builder.build([
style(...),
animate(...),
group([
animate(...)
animate(...)
animate(...)
])
]);
const player = animation.create(someElement);
player.play();
}
}