mounted() {
    // 监听页面的点击事件，如果鼠标在pop弹出框和按钮外点击，那么让弹出框不显示
  document.onclick = () => {
          let e = e || window.event;
          let elem = e.srcElement || e.target;
          while (elem) {
            if (elem.id == "headerSearch" || elem.id == "SearchAddressBookId"||elem.id == "PersonalCenterSettingsID" || elem.id == "PersonalCenterSettingsID"|| elem.id == "headeruser"|| elem.id == "noPeopleStatusStyleID") {
              return;
            }
            elem = elem.parentNode;
          }
          this.PersonalCenterSettings.showPersonalCenterBox = false;
          this.PersonalCenterSettings.showPersonalCenterStatus = false;
          this.SearchAddressBook.showSearchAddressBook = false;

        }
  },