650 lines
18 KiB
JavaScript
Executable File
650 lines
18 KiB
JavaScript
Executable File
var selectedSkuId = [], sku_list = [], time_list = [], form, laydate, timeTable, minDate, currentDate = new Date(),
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repeat_flag = false; //防重复标识;
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layui.use(['form', 'laydate'], function () {
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form = layui.form;
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laydate = layui.laydate;
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minDate = "";
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form.render();
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currentDate.setDate(currentDate.getDate() + 30);
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if ($("input[name='id']").val()) {
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time_list = JSON.parse($('input[name="time_list"]').val());
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sku_list = JSON.parse($('input[name="sku_list"]').val());
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laydate.render({
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elem: '#start_time',
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type: 'datetime',
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done: function (value) {
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minDate = value;
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reRender();
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}
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});
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laydate.render({
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elem: '#end_time',
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type: 'datetime'
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});
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} else {
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laydate.render({
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elem: '#start_time',
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type: 'datetime',
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value: new Date(),
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done: function (value) {
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minDate = value;
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reRender();
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}
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});
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laydate.render({
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elem: '#end_time',
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type: 'datetime',
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value: new Date(currentDate)
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});
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}
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renderTimeTable();
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initTimeList();
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renderTable();
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form.on('submit(save)', function (data) {
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if (verify()) {
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var goods_data = [];
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if (data.field.id) {
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for (var i in sku_list) {
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if (sku_list[i]['is_select'] == 1) {
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goods_data.push(sku_list[i]);
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}
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}
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data.field.sku_list = goods_data;
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} else {
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for (var i in sku_list) {
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var goods = {};
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goods.goods_id = sku_list[i]['goods_id'];
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if (goods_data.length == 0) {
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goods_data.push(goods);
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} else {
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$.each(goods_data, function (index, event) {
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if (goods_data.length == index + 1 && event.goods_id != goods.goods_id) {
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goods_data.push(goods);
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}
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})
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}
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}
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$.each(goods_data, function (i, e) {
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goods_data[i]['sku_list'] = [];
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$.each(sku_list, function (index, event) {
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if (event.goods_id == e.goods_id) {
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goods_data[i]['sku_list'].push(event);
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}
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})
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});
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data.field.goods_data = goods_data;
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}
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var goods_ids = [];
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goods_data.forEach(function (item) {
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goods_ids.push(item.goods_id);
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});
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data.field.goods_ids = goods_ids.toString();
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if (repeat_flag) return;
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repeat_flag = true;
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$.ajax({
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url: data.field.id ? ns.url("seckill://shop/seckill/updateGoods") : ns.url("seckill://shop/seckill/addGoods"),
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data: data.field,
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dataType: 'JSON',
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type: 'POST',
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success: function (res) {
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repeat_flag = false;
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if (res.code == 0) {
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layer.confirm(data.field.id ? '编辑成功' : '添加成功', {
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title: '操作提示',
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btn: ['返回列表', data.field.id ? '继续操作' : '继续添加'],
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closeBtn: 0,
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yes: function (index, layero) {
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location.hash = ns.hash("seckill://shop/seckill/goodslist")
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layer.close(index);
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},
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btn2: function (index, layero) {
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listenerHash(); // 刷新页面
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layer.close(index);
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}
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});
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} else {
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layer.msg(res.message);
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}
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}
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});
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}
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});
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form.verify({
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time: function (value) {
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var now_time = (new Date()).getTime();
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var start_time = (new Date($("#start_time").val())).getTime();
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var end_time = (new Date(value)).getTime();
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var old_end_time = $("#old_end_time").val();
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if (now_time > end_time) {
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return '结束时间不能小于当前时间!'
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}
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if (start_time > end_time) {
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return '结束时间不能小于开始时间!';
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}
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if (old_end_time && old_end_time > end_time) {
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return '结束时间不能小于之前设置的结束时间!';
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}
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},
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seckilltime: function (value, item) {
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if (value == "" || value == 0) {
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return '请选择时间段';
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}
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}
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});
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$("body").off("click", ".no-participation").on("click", ".no-participation", function () {
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$(this).text("参与");
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$(this).parents("tr").find("input").each(function (index, item) {
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$(item).attr("readonly", true);
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$(item).attr("disabled", true);
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$(item).addClass("forbidden");
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$(item).attr("lay-verify", "");
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});
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$(this).addClass("participation").removeClass("no-participation");
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sku_list[$(this).parents("tr").attr("data-index")].is_select = 0;
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});
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$("body").off("click", ".participation").on("click", ".participation", function () {
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$(this).text("不参与");
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$(this).parents("tr").find("input").each(function (index, item) {
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$(item).attr("readonly", false);
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$(item).attr("disabled", false);
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$(item).removeClass("forbidden");
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});
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$(this).removeClass("participation").addClass("no-participation");
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sku_list[$(this).parents("tr").attr("data-index")].is_select = 1;
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});
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});
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// 重新渲染结束时间
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function reRender() {
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$("#end_time").remove();
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$(".end-time").html('<input type="text" id="end_time" name="end_time" placeholder="请输入结束时间" lay-verify="required|time" class = "layui-input len-mid" autocomplete="off"> ');
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laydate.render({
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elem: '#end_time',
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type: 'datetime',
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min: minDate
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});
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}
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function verify() {
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if ($('input[name="seckill_time_id"]').val() == '') {
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layer.msg('请选择场次', {icon: 5, anim: 6});
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return false;
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}
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if (sku_list.length == 0) {
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layer.msg('请选择商品', {icon: 5, anim: 6});
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return false;
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}
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for (var i in sku_list) {
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if (sku_list[i]['max_buy'] < 0) {
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layer.msg('商品限购不可小于0', {icon: 5, anim: 6});
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return false;
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}
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if (sku_list[i]['seckill_price'] <= 0) {
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layer.msg('秒杀价不可小于等于0', {icon: 5, anim: 6});
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return false;
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}
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if (sku_list[i]['seckill_stock'] > sku_list[i]['stock']) {
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layer.msg('秒杀库存不能大于商品库存', {icon: 5, anim: 6});
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return false;
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}
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}
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return true;
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}
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function delGoods(obj, id) {
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var sku_ids = [];
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for (let i = 0; i < sku_list.length; i++) {
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if (sku_list[i].sku_id == parseInt(id)) {
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sku_list.splice(i, 1);
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}
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}
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for (let i = 0; i < sku_list.length; i++) {
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sku_ids.push(sku_list[i].sku_id);
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}
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$(obj).parents("tr").remove();
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$("#goods_num").html(sku_list.length);
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selectedSkuId = sku_ids.toString();
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}
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// 表格渲染
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function renderTable() {
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//展示已知数据
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table = new Table({
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elem: '#selected_goods_list',
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page: false,
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limit: Number.MAX_VALUE,
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cols: [
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[
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{
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width: "3%",
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type: 'checkbox',
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unresize: 'false'
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},
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{
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field: 'sku_name',
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title: '商品名称',
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width: '22%',
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unresize: 'false',
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templet: function (data) {
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var html = '';
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html += `
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<div class="goods-title">
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<div class="goods-img">
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<img src="${ns.img(data.sku_image)}" alt="">
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</div>
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<p class="multi-line-hiding goods-name" data-goods_id="${data.goods_id}" data-sku_id="${data.sku_id}" title="${data.sku_name}">${data.sku_name}</p>
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</div>
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`;
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return html;
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}
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}, {
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field: 'price',
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title: '原价',
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unresize: 'false',
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align: 'left',
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width: '14%',
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templet: function (data) {
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return '<p class="line-hiding" title="' + data.price + '">￥<span>' + data.price + '</span></p>';
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}
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}, {
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field: 'stock',
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title: '库存',
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unresize: 'false',
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width: '9%',
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templet: function (data) {
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return '<p class="stock">' + data.stock + '</p>';
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}
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}, {
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field: 'max_buy',
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title: '<span>限购（0为不限购）</span>',
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unresize: 'false',
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width: '14%',
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templet: '#maxBuy'
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}, {
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title: '<span title="秒杀价">秒杀价</span>',
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unresize: 'false',
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width: '15%',
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templet: '#seckillPrice'
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}, {
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title: '<span title="秒杀库存">秒杀库存</span>',
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unresize: 'false',
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width: '12%',
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templet: '#seckillStock'
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}, {
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title: '操作',
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toolbar: '#operation',
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unresize: 'false',
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}]
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],
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data: sku_list,
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toolbar: '#toolbarOperation'
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});
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table.toolbar(function (obj) {
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if (obj.data.length < 1) {
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layer.msg('请选择要操作的数据');
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return;
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}
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switch (obj.event) {
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case "seckill-purchase":
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editInput(0, obj);
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break;
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case "seckill-price":
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editInput(1, obj);
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break;
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case "seckill-stock":
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editInput(2, obj);
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break;
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}
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});
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}
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function editInput(textIndex = 0, data) {
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var text = [{
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name: '限购',
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value: 'max_buy'
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}, {
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name: '秒杀价',
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value: 'seckill_price'
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}, {
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name: '秒杀库存',
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value: 'seckill_stock'
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}];
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console.log(text[textIndex].value)
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if(text[textIndex].value == 'seckill_price'){
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var html =`
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<div class="layui-form form-wrap">
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<div class="layui-form-item">
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<label class="layui-form-label"><span class="required">*</span>优惠方式：</label>
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<div class="layui-input-block">
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<input type="radio" name="seckill_type" value="1" class="seckill_type_input" onclick="switch_type(1)" title="固定价格" lay-filter="seckill_type" checked>
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<input type="radio" name="seckill_type" value="2" class="seckill_type_input" onclick="switch_type(2)" title="打折" lay-filter="seckill_type">
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<input type="radio" name="seckill_type" value="3" class="seckill_type_input" onclick="switch_type(3)" title="减价" lay-filter="seckill_type">
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</div>
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<label class="layui-form-label seckill-title"><span class="required">*</span>固定价格：</label>
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<div class="layui-input-block">
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<input type="text" name="bargain_edit_input" lay-verify="required" autocomplete="off" class="layui-input len-mid" placeholder="请输入固定价格">
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</div>
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<div class="word-aux seckill-word"></div>
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</div>
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</div>
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`
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}else{
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var html =`<div class="layui-form-item">
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<label class="layui-form-label"><span class="required">*</span>${text[textIndex].name}：</label>
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<div class="layui-input-block">
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<input type="text" name="bargain_edit_input" lay-verify="required" autocomplete="off" class="layui-input len-mid" placeholder="请输入${text[textIndex].name}">
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</div>
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</div> `
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}
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layer.open({
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type: 1,
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title: "修改" + text[textIndex].name,
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area: ['600px'],
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btn: ["保存", "返回"],
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content:html,
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success:function(layero, index){
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form.on('radio(seckill_type)', function(data){
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switch_type(data.value)
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});
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form.render();
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},
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yes: function (index, layero) {
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var val = $("input[name='bargain_edit_input']").val();
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if (!val) {
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layer.msg("请输入" + text[textIndex].name);
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return false;
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}
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var type = $("input[name='seckill_type']:checked").val();
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if(type == 1 && val<= 0){
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layer.msg("固定价格需大于0")
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return false;
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}
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if(type == 2 && (val <= 0 || val > 10)){
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layer.msg("折扣率需大于0且小于等于10，可保留两位小数")
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return false;
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}
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if(type == 3 && val< 0){
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layer.msg("减价金额需大于等于0")
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return false;
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}
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var error_info = '';
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data.data.forEach(function (item, index) {
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sku_list.forEach(function (skuItem, skuIndex) {
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if (item.sku_id == skuItem.sku_id) {
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if(text[textIndex].value == 'seckill_price'){
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var new_val = 0;
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switch (type) {
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case '1': //固定价格
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new_val = val;
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break;
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case '2'://打折
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new_val = (sku_list[skuIndex]['price'] * 0.1 * val).toFixed(2)
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break;
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case '3': //减价
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new_val= (sku_list[skuIndex]['price'] -val).toFixed(2);
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break;
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}
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if(new_val <=0){
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console.log(sku_list[skuIndex])
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error_info = sku_list[skuIndex]['sku_name']+'设置后秒杀价为0元,请检查';
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return false;
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}
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sku_list[skuIndex][text[textIndex].value] = new_val;
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}else{
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sku_list[skuIndex][text[textIndex].value] = val;
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}
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}
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})
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});
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if(error_info){
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layer.msg(error_info)
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return
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}
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renderTable();
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layer.closeAll();
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}
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});
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}
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function switch_type(obj){
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$(".seckill-word").text("")
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switch (obj) {
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case '1':
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$(".seckill-title").html("<span class=\"required\">*</span>固定价格：")
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$("input[name='bargain_edit_input']").attr("placeholder",'请输入固定价格')
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break;
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case '2':
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$(".seckill-title").html("<span class=\"required\">*</span>折扣率：")
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$("input[name='bargain_edit_input']").attr("placeholder",'请输入折扣率')
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$(".seckill-word").text("折扣率需大于0且小于等于10，可保留两位小数")
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break;
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case '3':
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$(".seckill-title").html("<span class=\"required\">*</span>优惠金额：")
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$("input[name='bargain_edit_input']").attr("placeholder",'请输入优惠金额')
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break;
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}
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}
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/* 商品 */
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function addGoods() {
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goodsSelect(function (data) {
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sku_list = [];
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var sku_ids = [];
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for (var key in data) {
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for (var sku in data[key].selected_sku_list) {
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var item = data[key].selected_sku_list[sku];
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item.seckill_price = item.price;
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item.max_buy = 1;
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item.seckill_stock = item.stock;
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sku_ids.push(item.sku_id);
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sku_list.push(item);
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}
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}
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renderTable();
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selectedSkuId = sku_ids;
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$("#goods_num").html(sku_list.length)
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}, selectedSkuId, {mode: "sku"});
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}
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function setGoodsSku(type, sku_id, obj) {
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$.each(sku_list, function (i, e) {
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if (sku_id == e.sku_id) {
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sku_list[i][type] = $(obj).val();
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}
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})
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}
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function addSeckillTime() {
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layer.open({
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type: 1,
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title: "场次选择",
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area: ['900px', '620px'],
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btn: ['保存', '返回'],
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content: $('#seckillTime').html(),
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success: function (layero) {
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renderTimeTable();
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},
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yes: function (index, layero) {
|
||
var select_time_id = [];
|
||
time_list = [];
|
||
$('div[lay-id="seckill_time_list"] .time-select').each(function (i, e) {
|
||
if ($(e).is(":checked")) {
|
||
let time = {};
|
||
time.start_time = $(e).attr('data-time-start');
|
||
time.end_time = $(e).attr('data-time-end');
|
||
time.id = $(e).attr('data-time-id');
|
||
time.name = $(e).attr('data-name');
|
||
|
||
select_time_id.push($(e).attr('data-time-id'));
|
||
time_list.push(time);
|
||
}
|
||
});
|
||
$('input[name="seckill_time_id"]').val(select_time_id.toString());
|
||
refreshTimeList();
|
||
layer.closeAll();
|
||
}
|
||
});
|
||
}
|
||
|
||
function refreshTimeList() {
|
||
var html = '';
|
||
for (let i in time_list) {
|
||
let start_time = transformSeckillTime(time_list[i]['start_time']);
|
||
let end_time = transformSeckillTime(time_list[i]['end_time']);
|
||
let name = time_list[i]['name'];
|
||
let id = time_list[i]['id'];
|
||
html += `
|
||
<li class="time-label" title="${start_time} - ${end_time}">
|
||
<span>${name}</span>
|
||
<i class="layui-icon layui-icon-close" onclick="delTime(${id}, this)"></i>
|
||
</li>
|
||
`;
|
||
}
|
||
$('.time-label-list ul').html(html);
|
||
}
|
||
|
||
function transformSeckillTime(time) {
|
||
time = parseFloat(time);
|
||
var hour = parseInt(time / 3600);
|
||
var minute = parseInt((time % 3600) / 60);
|
||
var second = parseInt(time % 60);
|
||
|
||
if (hour < 10) hour = '0' + hour;
|
||
if (minute < 10) minute = '0' + minute;
|
||
if (second < 10) second = '0' + second;
|
||
|
||
return hour + ':' + minute + ':' + second;
|
||
}
|
||
|
||
function delTime(id, obj) {
|
||
time_list.splice(time_list.indexOf(id), 1);
|
||
let time = [];
|
||
for (let i in time_list) {
|
||
if (time_list[i]['id'] != id) {
|
||
time.push(time_list[i]['id']);
|
||
}
|
||
}
|
||
$('input[name="seckill_time_id"]').val(time.toString());
|
||
$(obj).parents('li').remove();
|
||
}
|
||
|
||
// 场次渲染
|
||
function renderTimeTable() {
|
||
$.ajax({
|
||
url: ns.url("seckill://shop/seckill/lists"),
|
||
dataType: 'JSON',
|
||
type: 'POST',
|
||
success: function (res) {
|
||
if (res.code < 0) {
|
||
layer.msg(res.message);
|
||
return false;
|
||
}
|
||
|
||
var time_data = res.data;
|
||
for (let i in time_data) {
|
||
time_data[i]['is_select'] = 0;
|
||
for (let j in time_list) {
|
||
if (time_list[j]['id'] == time_data[i]['id']) {
|
||
time_data[i]['is_select'] = 1;
|
||
}
|
||
}
|
||
}
|
||
timeTable = new Table({
|
||
elem: '#seckill_time_list',
|
||
page: false,
|
||
height: 380,
|
||
limit: Number.MAX_VALUE,
|
||
cols: [
|
||
[{
|
||
title: '<input type="checkbox" name="time_checkbox_all" lay-skin="primary" lay-filter="time_checkbox_all">',
|
||
unresize: 'false',
|
||
width: '10%',
|
||
templet: '#timecheckbox',
|
||
}, {
|
||
field: 'name',
|
||
title: '场次名称',
|
||
unresize: 'false',
|
||
align: 'left',
|
||
width: '30%'
|
||
}, {
|
||
field: 'seckill_start_time_show',
|
||
title: '开始时间',
|
||
unresize: 'false',
|
||
width: '25%'
|
||
}, {
|
||
field: 'seckill_end_time_show',
|
||
title: '结束时间',
|
||
unresize: 'false',
|
||
width: '25%'
|
||
}]
|
||
],
|
||
data: time_data
|
||
});
|
||
|
||
// 勾选商品
|
||
form.on('checkbox(time_checkbox_all)', function (data) {
|
||
var all_checked = data.elem.checked;
|
||
$("input[name='time_checkbox']").each(function () {
|
||
var checked = $(this).prop('checked');
|
||
if (all_checked != checked) {
|
||
$(this).next().click();
|
||
}
|
||
});
|
||
});
|
||
|
||
}
|
||
});
|
||
|
||
}
|
||
|
||
function initTimeList() {
|
||
var html = '';
|
||
for (let i in time_list) {
|
||
let start_time = transformSeckillTime(time_list[i]['seckill_start_time']);
|
||
let end_time = transformSeckillTime(time_list[i]['seckill_end_time']);
|
||
let name = time_list[i]['name'];
|
||
let id = time_list[i]['id'];
|
||
html += `
|
||
<li class="time-label" title="${start_time} - ${end_time}">
|
||
<span>${name}</span>
|
||
<i class="layui-icon layui-icon-close" onclick="delTime(${id}, this)"></i>
|
||
</li>
|
||
`;
|
||
}
|
||
$('.time-label-list ul').html(html);
|
||
|
||
}
|
||
|
||
function backSeckillGoodsList() {
|
||
location.hash = ns.hash("seckill://shop/seckill/goodslist");
|
||
} |