qimall/backend/modules/mall/views/setting/order/freight.php

<template id="freight">
    <el-row>
        <el-col :span="24">
            <el-form-item label="开启满邮减免">
                <el-col :span="14">
                    <el-switch v-model="ruleForm.freight.is_open.value" :active-value="1" :inactive-value="0"></el-switch>
                    <div class="tips-text" v-if="ruleForm.freight.is_open.remark">{{ruleForm.freight.is_open.remark}}</div>
                </el-col>
            </el-form-item>

            <el-form-item label="满M元邮费减N元">
                <div v-for="(item,key) in ruleForm.freight.full_reduce.value" style="margin-bottom: 5px;">
                    <el-input style="width:250px" onInput="value = toNumber(value, 2)" v-model="item.full">
                        <template slot="prepend">满</template>
                        <template slot="append">元</template>
                    </el-input>
                    <el-input style="width:250px" onInput="value = toNumber(value, 2)" v-model="item.reduce">
                        <template slot="prepend">减</template>
                        <template slot="append">元</template>
                    </el-input>
                    <el-button type="text" @click="handle('freight_del',key)" style="margin-left: 10px;">删除</el-button>
                </div>

                <el-button type="text" @click="handle('freight_add')">+添加规则</el-button>
            </el-form-item>

            <el-form-item>
                <el-col :span="12">
                    <el-button :loading="btnLoading" size="small" type="primary"
                               @click="submit">保存
                    </el-button>
                </el-col>
            </el-form-item>
        </el-col>
    </el-row>
</template>