jquery实现状态灯转换的注意事项

        if (data1) {
            var secHtml = "";
            var lightStatus=[];
            for (var i = 0; i < data1.length; i++) {
                //状态的新数组;
                lightStatus[i] =data1[i].status;
                //文本信息;
                secHtml += "<li><span>" + (i + 1) + "</span><span>"
                    + limitWords(data1[i].device, 9) + "</span><span>"
                    + data1[i].datetime + "</span><span class=" + getStColor(data1[i].status) + "></span><span>"
                    + getStatus(data1[i].status) + "</span></li>";
            }
            //console.log(lightStatus);
            //状态灯;
            var result = lightStatus.every(item => item === "正常运行");
            if (result === true) {
                $("#sStatus").removeClass().addClass("alert2");
            }
            if (result === false){
                $("#sStatus").removeClass().addClass("alert1");
            }