防止页面反复添加

$(“#servicveTypeName”).html(”)
.each(result.data.data,function (i,val) {                          var tr=”                          tr+=’‘;                          tr+=’‘+val.name+’’                          tr+=’’ (“#servicveTypeName”).append(tr)
})
可以防止一直append

猜你喜欢

转载自blog.csdn.net/guyu96/article/details/81745612
今日推荐