如果单个node中内容很长(超过4096字节),这时在FireFox/Mozilla中就要注意了,内容将会被FrieFox分解为多个textNode,每个大小为4096字节。这种情况可以用下列函数处理(IE兼容)
代码如下:
function getNodeValue(node)
{
if(node && node.hasChildNodes()){
//return node.firstChild.nodeValue;
var s=""
//Mozilla has many textnodes with a size of 4096
//chars each instead of one large one.
//They all need to be concatenated.
for(var j=0;jnode.childNodes.length;j++){
s+=new String(node.childNodes.item(j).nodeValue);
}
return s;
}else
return "";
}