杂烩笔记

添加删除div之类的

var my = document.getElementById("myDiv"); 
var myParent = my.parentNode;
if(my != null)
{
  my.parentNode.removeChild(my);
}           
var myNew = document.createElement("myDiv");
myNew.id = "scorePanel";
myParent.appendChild(myNew);

 页面列表动态插入新行：

		if(valueItems.length>0)
		{
			for( i=0; i<valueItems.length; i++)
			{
				var item = valueItems[i];
				so_mark = item['SO_MARK'].value;
				so_id = item['SO_ID'].value;
				so_name = item['SO_NAME'].value;
				rz_score = item['RZ_SCORE'].value;
				khdxScoreArr[i] = so_id;
				sc[i] = rz_score;
				if( rz_score=="null" )
				{
				  rz_score="";
				}
				// 插入变化后的新行
				var newTr = scoreTable.insertRow();
				newTr.style.backgroundColor = '#dde7ef';
				var newTd0 = newTr.insertCell(); // 新行的第一列
				var newTd1 = newTr.insertCell();
				var newTd2 = newTr.insertCell();
				newTd0.innerText = so_mark;  // 第一列赋值
				newTd1.innerText = so_name;
				newTd0.style.height = 34;
				newTd2.innerText = rz_score;
			}
		}