crycz

function test() {
var html = 'abc<div style="width:34;">中国bcd</div>=efg<div><span>我的 </span>啊<a><img/></a>       </div>';
var div = document.createElement('div');
//var div2 = document.createElement('div');
//var text = document.createTextNode(html);
//div2.appendChild(text);

div.innerHTML = html;
//div.appendChild(div2);
alert(div.innerHTML);
alert(getInnerText(div));
}

function getInnerText(div) {
if(div.childNodes.length<1) {
    if(div.nodeType==3){
        return div.nodeValue;
    }
    else {
        return "";
    }
}
var str = '';
var ind = div.childNodes.length;
for (var i = 0; i < ind ; i ++) {
    var temp = div.childNodes[i];
     str = str + getInnerText(temp);
}

return str;
}