IE太烦人了,版本之间还不兼容。
[url]http://blog.csdn.net/a497785609/article/details/6317502[/ur]
以下代码在IE8下运行通过,在IE9中出错:
document.createElement('<iframe id="yui-history-iframe" src="../../images/defaults/transparent-pixel.gif" style="position:absolute;top:0;left:0;width:1px;height:1px;visibility:hidden;"></iframe>');
错误提示:exception : SCRIPT5022: DOM Exception: INVALID_CHARACTER_ERR (5)
思路分析: 第一步:兼容IE9,firefox,Opera,Safari等浏览器;
var iframe = document.createElement("iframe"); iframe.setAttribute("id", "yui-history-iframe"); iframe.setAttribute("src", "../../images/defaults/transparent-pixel.gif"); iframe.setAttribute("style","position:absolute;top:0;left:0;width:1px;height:1px;visibility:hidden;");
第二步:兼容IE6-8:由于ie6-8 不能修改iframe的name属性
var oFrame = isIE ? document.createElement("<iframe name=/"" + this._FrameName + "/">") : document.createElement("iframe"); oFrame.name = "iframName";
综合解决办法:
var isIE = (document.all) ? true : false;//这里仅仅简单的对是否是IE进行判断,详细浏览器判断:请参考浏览器类型侦测 var ua = navigator.userAgent.toLowerCase().match(/msie ([\d.]+)/)[1]; if (ua == "9.0") { isIE = false; } var oFrame = isIE ? document.createElement("<iframe name=/"" + this._FrameName + "/">") : document.createElement("iframe"); oFrame.name = "iframName";
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