1.原始需求,选择省份后,相应的城市会自动加载 2.思路 a.获取下拉框的所有元素个数 b.随机点击0-元素个数之间的某个值 3.代码实现 Random random = new Random(); Select slp = new Select(dr.findElement(By.id("province"))); int psize = slp.getOptions().size()-1; int p = random.nextInt(psize); slp.selectByInd
1.1:下拉框条件:后台取得ViewBag传给前台 MonitorController: public ActionResult BigData(): //下拉框筛选条件 var result = MonitorBLL.GetSoilPlantCountByCode(loginSoil); var r = (object)result.data; ViewBag.soilplantcount = r; // loginSoil是登录用户 public static ResponseModel G