odd_job/app/admin/view/out/getmoney.html

<div class="layui-fluid">
	<div class="layui-row layui-col-space15">
		<div class="layui-col-md12">
			<div class="layui-card">
				<div class="layui-card-header">活动奖金设置</div>
				<div class="layui-card-body" pad15>
					<div class="layui-form layui-form-pane">
						<button type="button" id="add" class="layui-btn layui-btn-normal">添加</button>
						<table class="layui-table" id="table">
							<tr>
								<th>金额（最低0.3）</th>
								<th>概率%</th>
								<th>操作</th>
							</tr>
							{volist name="out_getmoney" id="vo"}
								<tr class="form-tr">
									<td><input type="text" name="money{$key}" class="layui-input" value="{$vo.money}"></td>
									<td><input type="text" name="odds{$key}" class="layui-input" value="{$vo.odds}"></td>
									<td>
										<button type="button" class="layui-btn layui-btn-danger btn-del">删除</button>
									</td>
								</tr>
							{/volist}
						</table>
						<div class="layui-input-block" style="text-align:center;margin-top:20px;">
							<button class="layui-btn" id="submit">确认修改</button>
						</div>
					</div>
				</div>
			</div>
		</div>
	</div>
</div>

<script>
	layui.config({
		base: '/static/echoui/' //静态资源所在路径
	}).extend({
		index: 'lib/index' //主入口模块
	}).use(['index', 'set'], function() {
		var $ = layui.$,
			setter = layui.setter,
			form = layui.form,
			admin = layui.admin;

		var index = {:count($out_getmoney)};
		$('#add').click(function(){
			$('#table').append(gettr(index));
			index++;
			form.render();
		});

		function gettr(index) {
			var tr = '<tr class="form-tr">' +
					'<td><input type="text" name="money' + index + '" class="layui-input" value="0"></td>' +
					'<td><input type="text" name="odds' + index + '" class="layui-input" value="0"></td>' +
					'<td><button type="button" class="layui-btn layui-btn-danger btn-del">删除</button></td>' +
					'</tr>';
			return tr;
		}

		$('#table').on('click','.btn-del',function(){
			$(this).parent().parent().remove();
		});

		$('#submit').click(function(){
			var form = $('.form-tr');
			var data = [];
			if (form.length === 0) {
				layer.msg("请添加数据", { icon: 2 });
				return false;
			}

			$.each(form,function(k,v){
				var item = {};
				item.money = $(v).find('input')[0].value;
				item.odds = $(v).find('input')[1].value;
				data.push(item);
			});

			admin.req({
				url: setter.baseAdminUrl + 'out/editGetmoney',
				data: {out_getmoney:data},
				done: function(res) {
					layer.msg("提交成功", { icon: 1 });
				}
			});
		});
	});
</script>