Function waitWinClose

tech-study.js:3679–3685

* @description 等待窗口关闭 * @param newPage * @returns

(newPage)

 * @returns
 */
function waitWinClose(newPage) {
    return new Promise((resolve) => {
        newPage.onclose = () => {
            resolve(undefined);
        };
    });
}
/**
 * @description 关闭任务窗口
 */