在页面中加入以下代码：
window.console = window.console || (function() {
var c = {};
c.log = c.warn = c.debug = c.info = c.error = c.time = c.dir = c.profile = c.clear = c.exception = c.trace = c.assert = function() {};
return c;
})();
标签：fun func body file inf ret pos return ie9
在页面中加入以下代码：
window.console = window.console || (function() {
var c = {};
c.log = c.warn = c.debug = c.info = c.error = c.time = c.dir = c.profile = c.clear = c.exception = c.trace = c.assert = function() {};
return c;
})();
console在ie下不兼容的问题（console在ie9下阻碍页面的加载，打开页面一片空白）
标签：fun func body file inf ret pos return ie9
原文地址：https://www.cnblogs.com/wangyunhui/p/8602434.html
