const bgProcess=this.bgProcessNode.getComponent(cc.ProgressBar)
const _proxy = new Proxy({progress:Math.max(0,(cur-1)/all)}, {
set(target, key, value) {
if (key == 'progress') {
bgProcess.progress =value
}
return true;
}
})
cc.tween(_proxy).to(1,{progress:cur/all }).start()
以前这类改非node属性的代码都用schedule,没tween好用