求大神帮助帮忙看一下这一段javascript代码问题

Question

var _hmt = _hmt || []; (function() { var hm = document.createElement("script "); hm.src = "//hm.baidu.com/hm.js?5eb7a95a1a0d26c6eb4960fba4a63ee7 "; var s = document.getElementsByTagName("script ")[0]; s.parentNode.insertBefore(hm, s); })();

Answer 1

把"script "里面的空格去掉，就可以了。