Animation.scaleZ

解釋?zhuān)?縮放 Z 軸

方法參數(shù)

Number sz

參數(shù)說(shuō)明

在 Z 軸縮放 sz 倍數(shù)

示例 

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圖片示例

代碼示例

<view class="wrap">
    <view class="animation-element-wrapper">
        <view class="animation-element" animation="{{animation}}"></view>
    </view>
    <view class="card-area">
        <view class="top-description border-bottom">展示動(dòng)畫(huà)</view>
        <button type="primary" bindtap="scaleZ">scaleZ</button>
    </view>
</view>

Page({
    onLoad() {
        this.animation = swan.createAnimation({
            transformOrigin: '50% 50%',
            duration: 1000,
            timingFunction: 'ease',
            delay: 0
        });
    },
    scaleZ() {
        let rotate = (Math.random() * 2).toFixed(2);
        this.animation.scaleZ(rotate).step();
        this.setData({animation: this.animation.export()});
        swan.showToast({
            title: 'z軸旋轉(zhuǎn)角度為' + rotate,
            icon: 'none'
        });
    }
});