在页面加入下面脚本
<script type="text/javascript" language="javascript">
if ((typeof Range !== "undefined") && !Range.prototype.createContextualFragment) {Range.prototype.createContextualFragment = function(html) {
var frag = document.createDocumentFragment(),div = document.createElement("div");
frag.appendChild(div);
div.outerHTML = html;
return frag;
};
}
</script>
来源:oschina
链接:https://my.oschina.net/u/729917/blog/181460