我实现的功能是添加标签，无刷新地添加到标签列表的最后，见下图中第二行，样式明显有问题
我反反复复地检查了chrome console的html结构，都是一样一样的，在IE和FF下我也认真比较过的，还是没有区别。见下图
同样的html结构，同样的style，竟然展现的样式差异很大，一时没了想法，像个无头苍蝇。索性我就把console下的html复制到notepad++进行对比，看出了一点端倪，见下图。左侧为js生成的html，右侧为页面（.aspx）中的html
引起样式差异的原因可能就是左侧缺少换行，我就在每行字符的末尾加了换行符”\n”，这样样式的问题就解决拉
复制代码 代码如下:
var html =
[
"<li id=https://www.jb51.net/article/\"litem_{0}\">\n".format(catId),
"<div>\n",
"<span class=https://www.jb51.net/article/\"checkbox\"><input type=https://www.jb51.net/article/\"checkbox\" name=https://www.jb51.net/article/\"cbItem\" value=https://www.jb51.net/article/\"{0}\" /></span>\n".format(catId),
"<span class=https://www.jb51.net/article/\"name\">{0}</span>\n".format(catName),
"<span><a href=https://www.jb51.net/article/\"javascript:void(0);\" onclick=https://www.jb51.net/article/\"Blog.Cat.edit({0});\">[编辑]</a><a href=https://www.jb51.net/article/\"javascript:void(0);\" onclick=https://www.jb51.net/article/\"Blog.Cat.delCat({0});\">[删除]</a></span>\n".format(catId),
"</div>",
"<div style=https://www.jb51.net/article/\"display:none;\">\n",
"<span><input type=https://www.jb51.net/article/\"text\" value=https://www.jb51.net/article/\"{0}\"/></span>\n".format(catName),
"<span><button type=https://www.jb51.net/article/\"button\" class=https://www.jb51.net/article/\"button\" onclick=https://www.jb51.net/article/\"Blog.Cat.setCat({0});\">确定</button></span>\n".format(catId),
"<span><button type=https://www.jb51.net/article/\"button\" class=https://www.jb51.net/article/\"button\" onclick=https://www.jb51.net/article/\"Blog.Cat.cancel({0});\">取消</button></span>\n".format(catId),
"</div>\n",
"</li>\n"
].join("");