<view class="handWriting" @tap="log(1)">
<canvas class="handWriting-canvas" disable-scroll="true" bindtouchstart="uploadScaleStart" bindtouchmove="uploadScaleMove"
bindtouchend="uploadScaleEnd" canvas-id="handWriting" @tap="log(2)">
</canvas>
</view>
鸿蒙系统里 画布点击事件log皆有打印,划屏事件则全无打印,父级和子集高宽都有设置,苹果和安卓正常,鸿蒙则划屏无法促发方法
手机更新鸿蒙系统后
touchstart触发后不触发touchmove和end 要触摸第二次才触发, 完全没用了废了