car/assets/script/ui/loading_view_auth.ts

import { _decorator, Component, sys } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('loading_view_auth')
export class loading_view_auth extends Component {
    private m_cb = null
    start() {
        if(sys.platform != sys.Platform.WECHAT_GAME) {
            return
        }
  
        const windowInfo = wx.getWindowInfo()
        // console.log('windowInfo=',windowInfo)

        let bili = 1920 / windowInfo.screenHeight
        let width = 100
        let height = 35
        let left = windowInfo.screenWidth / 2 - width / 2
        let top = windowInfo.screenHeight / 2 + height / 2 + (90 / bili)

        let button = wx.createUserInfoButton({
            type: 'text',
            text: '允  许',
            style: {
                left: left,
                top: top,
                width: width,
                height: height,
                backgroundColor: '#3ADA62',
                color: '#ffffff',
                textAlign: 'center',
                borderRadius:4,
                fontSize: 17,
                lineHeight: height,
            }
        })
        button.onTap((res) => {
            // console.log('button_res=',res)
            button.destroy()
            if(this.m_cb) {
                this.m_cb()
            }
        })
    }

    initView(cb) {
        this.m_cb = cb
    }

}