场景: 一年12其 下拉框 1-12 选择几就 产生几个input (需要新增 和修改)
function getstagedetatil(){
var stageinfo =$("#stageinfo").val();
var num=$("#stage").val();
$(".tr_stage").remove();
var html="<tr class='tr_stage'>";
if(typeof(stageinfo) != "undefined"&&stageinfo!=""){
$("#stageinfo").val('');
var str= new Array();
str=stageinfo.split(",");
for (i=1;i<=str.length ;i++ )
{
html+="<td class='tit'>分期详情:"+i+"</td><td><input type='text' name='stageinfo' htmlEscape='false' maxlength='255' value='"+str[i-1]+"' class='input-large ' /></td>";
if(i%2==0){
html+="</tr><tr class='tr_stage'>"
}
}
}else{
for(var i=1;i<=num;i++){
html+="<td class='tit'>分期详情:"+i+"</td><td><input type='text' name='stageinfo' htmlEscape='false' maxlength='255' class='input-large ' /></td>";
if(i%2==0){
html+="</tr><tr class='tr_stage'>"
}
}
}
html+="</tr>"
$("#stagedetail").after(html);
}