var fzr="";
var fzrxm="";
var count =$("#yxry").find("option").length;
for(var i=0;i<document.selectteacher.yxry.length;i++){
fzr+=document.selectteacher.yxry.options[i].value+",";
fzrxm+=document.selectteacher.yxry.options[i].text+",";
}
实验不知道用jquery来写document.selectteacher.yxry.options[i].单纯的改成$("#yxry").options[i].似乎不对,只好用javascript来代替了。