计量泵怎么控制:看视频后的javascript_调试与优化
window.onload= function(){
var oTable =document.getElementById("oTable");
for(var i=0;i if(i%2==0) //偶数行时 oTable.rows[i].className= "altrow"; } }
window.onload= function(){
var oTable =document.getElementById("oTable");
for(var i=0;i if(i%2==0) //偶数行时 oTable.rows[i].className= "altrow"; } }