隐藏table js功能

原创于 2017-10-16 22:00:17 发布 · 504 阅读

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 sB = "turngroup('menu1" + Convert.ToInt32(i + 1) + "','pic1" + Convert.ToInt32(i + 1) + "'," + Convert.ToInt32(proms.Count) + ")";

 sOut = sOut + "<tr height=22 onmouseover=" + sA + " onclick=\"" + sB + "\" onmouseout=" + sC + ">";

function turngroup(sss, ppc, snum)
	{
	    var ss;
	    var sname;
		for(i=0;i<=snum;i++)     //遍历所有
		{
		    sname = "menu1" + i;
		    ss = document.getElementById(sname);

//判断是否存在
		    if (ss != null) {
		        ss.style.display = "none";
		    }
		    ss = document.getElementById("pic1" + i);
		    if (ss != null) {
		        ss.src = "images/open.gif";
		    }
		}
		ss = document.getElementById(sss);
		ss.style.display="";
		ss = document.getElementById(ppc);
		ss.src="images/close.gif";
	}