js中定时刷新设置

//定时器

var timeout;
$(function search() {
    timefuc();
});

function timefuc() {

    timeout = setInterval(function send() {
        $.ajax({
            url: jsDataPath + 'order/orderNotice.htm',
            type: 'POST',
            async: true,
            success: function (msg) {
                if (msg && msg.code == 200) {
                    if (msg.data == null) {
                        document.getElementById("newsNum").innerText = 0;
                        $('#caseul').empty();
                    } else {
                        var arr = [];
                        for (var i = 0; i < msg.data.length; i++) {

                            document.getElementById("newsNum").innerText = msg.data.length;
                            arr.push(
                                "<li class=\"caseTip \">" +
                                '<a class=\"u-detail\" data-id=\"' + msg.data[i].orderId + '\" href=\"javascript:void(0);\" onclick=\"javascript:;\">' +
                                " <i class=\"closeT\"></i>" +
                                "<p class=\"tipinfo\">" +
                                "【新订单】" +
                                "<span class=\"caseName\">" + msg.data[i].customerName + "</span>" +
                                "<span class=\"casePhone\">" + msg.data[i].mobilePhone + "</span>" +
                                "</p>" +
                                "<p class=\"tipTime\">取车时间<span class=\"getTime\">" + msg.data[i].getCarTime + "</span>" +
                                "<p class=\"bom_line\"></p>" +
                                "</a>" +
                                "</li>"
                            );
                        }

                        $('#caseul').empty().append(arr.join(''));
                    }
                } else {
                    console.log("服务异常");
                }
            }
        });

    }, 10000);

}