分享专家无职称则职称不显示

app/js/proinfobrow.js

var personalMaterial = document.getElementsByClassName('personalMaterial');
var personSummary = document.getElementsByClassName("breifinfo")[0];
var professorName;
var title;
var title="";
var clickFlag = true;
mui.plusReady(function() {
	var userid = plus.storage.getItem('userid');