JS 常用功能

$('.js-consumeSubmit').attr("disabled", false);//设置按钮可点击
  $('.js-consumeSubmit').attr("disabled",);//设置按钮不可点击

 change1: function (event) {
            var rowNum = event.currentTarget.attributes.num.value; //获取num属性的值
            
            dataList[rowNum - 1].categoryId = event.currentTarget.value;  //获取input文本框的内容
        }

var dataList=new Array();   
dataList.splice(0, 1);  //list.remove(0);
data.push("");  //list.add("");

  var tempRowTr = $('.js-one-coupon-tr-0');
 tempRowTr.clone();  //复制该控件
tempRowTr.remove(); //删除移除该控件

$('.js-cardno-check').each(function () {
    if ($(this).is(':checked')) {
        cardNoList.push($(this).val());
    }
});   //input checkBox 选中

$(dataElement).css("background-color","#FFFACD");  //背景颜色

 

转载于:https://www.cnblogs.com/g-sheng/p/8921989.html