/**
 * 弹出窗口
 * @param {String} innerHTML 内容html string
 * @param {String} title 弹窗标题
 * @returns {null|Element}
 */
export default function popupMsg(innerHTML, title = '芜湖助手') {
    let glob = window.WHPARAMS;
    if (glob.popup_node) glob.popup_node.close();
    const chatRoot = document.querySelector('#chatRoot');
    chatRoot.classList.add('wh-hide');
    const popup = document.createElement('div');
    popup.id = 'wh-popup';
    popup.innerHTML = `<div id="wh-popup-container">
<div id="wh-popup-title"><p>${title}</p></div>
<div id="wh-popup-cont">${innerHTML}</div>
</div>`;
    document.body.append(popup);
    const rt: MyHTMLElement = popup.querySelector('#wh-popup-cont');
    rt.close = function () {
        popup.remove();
        chatRoot.classList.remove('wh-hide');
    }
    popup.addEventListener('click', e => {
        e.stopImmediatePropagation();
        if (e.target === popup) rt.close();
    });
    glob.popup_node = rt;
    return rt;
}