并
layui.use(['count'], function() { var count = layui.count; count.up("number1", { time: 8000, num: 4540.34, regulator: 100 }) })
layui.use(['count'], function() { var count = layui.count; count.up("number2", { time: 8000, num: 4540.34, bit: 2, regulator: 100 }) })