添加和删除HTML节点的简单示例
input type="button" onclick="appendnode()" value="添加节点"
input type="button" onclick="removenode()" value="删除节点"
div id="result"/div
script
i=0
function appendnode() {
o=document.createElement("DIV");
o.innerHTML="test"+i
document.getElementById('result').appendChild(o);
i++
}
function removenode(){
var x = document.getElementById('result');
x.removeChild(x.lastChild) //从最后个节点删除
}
/script
