求大神解答
function tianjia(){
var node=document.getElementById("table");
var newnode=document.createElement("tr");
var newnode1=document.createElement("td");
node.appendChild(newnode);
newnode1.innerHTML="<input type='text'>";
newnode.appendChild(newnode1);
newnode1.innerHTML="<input type='text'>";
newnode.appendChild(newnode1);
newnode1.innerHTML="<a href='javascript:;'onClick='shanchu(this)'>删除</a>";
newnode.appendChild(newnode1);
}