iview-project to rewrite the page title

iview-project default title (main.js) introduced Util plug-page rewrite of

import Util from './libs/util';

But behind the increase Util default page title - the word "Home", such as:

 

Into their own, to read:

Util.title = function(title) {
    title = title ? title + ' - 总裁助手文档' : '总裁助手文档';
    window.document.title = title;
};
router.beforeEach((to, from, next) => {
    iView.LoadingBar.start();
    Util.title(to.meta.title);
    next();
});

router.afterEach((to, from, next) => {
    iView.LoadingBar.finish();
    window.scrollTo(0, 0);
});

 After rewriting became