input各类型JQ取值

//text输入框

$('#name_text').blur(function(){

                var name = $(this).val();

                console.log(name)

     });

//单选/多选按钮打印值

$('#choose').click(function(){

//单选

         var ss = $('input:radio[name="fruit"]:checked').val();

         if(ss){

                console.log(ss)

            }

 //多选

         var str = '';

         $(".checked_choose input").each(function(){

                 if($(this).is(':checked')){

                          str += $(this).val()+','

                    }

             });

//下拉选项取值

 $('#xueli').change(function(){

                console.log($("select").find("option:selected").text())

})