payH5/assets/scene/script/Utils.ts

import { sys } from "cc";
import { Config, nav_info } from "./NavInfo";

export class Utils {
    public static copyToZone(str: string, target:any, func:Function) {
        // let input:any = document.createElement("input");
        // let currentFocus:any = document.activeElement;
        // document.body.appendChild(input);
        // input.readOnly = 'readonly';
        // input.value = str;
        // input.focus();
        // if (input.setSelectionRange)
        //     input.setSelectionRange(0, input.value.length);
        // else
        //     input.select();
        // let flag  = true;
        // try {
        //     document.execCommand("copy");
        // } 
        // catch (eo) {
        //     flag = false;
        // }
        // input.blur();
        // document.body.removeChild(input);
        // currentFocus.focus();
        // currentFocus.blur();
        // return flag;

        if (!navigator.clipboard) {
            // 如果当前浏览器不支持 Clipboard API，则使用 execCommand 方法
            var textArea = document.createElement("textarea");
            textArea.value = str;
            textArea.style.position = "fixed";
            document.body.appendChild(textArea);
            textArea.select();
            let flag = true;
            try {
                document.execCommand("copy");
            } 
            catch (err) {
                flag = false;
            }
            func.call(target, flag);
            document.body.removeChild(textArea);
            return;
        }
        navigator.clipboard.writeText(str)
        .then(() => {
            func.call(target, true);
        })
        .catch((err) => {
            func.call(target, false);
        });
    }

    public static tryStartApp() {
        if(!sys.isMobile){
            // nav_info.scene.showTip("")
            return;
        }
        console.log("openSrc =", Config.scheme_prefix);
        window.location.href = Config.scheme_prefix;
        setTimeout(function () {
            if (!document.hidden) {
                let down_url = sys.platform == sys.Platform.IOS ? Config.download_ios_url : Config.downlaod_google_url;
                window.location.href = down_url;
            }
        }, 4000);
    }
}