商品参数添加修改删除 级联选择器的使用
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src/components/goods/params.vue
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src/components/goods/params.vue
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<template>
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<div class="params">
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<el-breadcrumb separator-class="el-icon-arrow-right">
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<el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
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<el-breadcrumb-item>商品管理</el-breadcrumb-item>
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<el-breadcrumb-item>参数列表</el-breadcrumb-item>
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</el-breadcrumb>
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<el-card class="box-card">
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<el-alert
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show-icon
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:closable="false"
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title="注意：只允许为第三级分类设置相关参数"
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type="warning">
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</el-alert>
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<el-row >
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<el-col :span="6">
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<span>选择商品级联选择框：
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<el-cascader clearable
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expand-trigger="hover"
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:options="data"
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:props="props"
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v-model="selectKey"
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@change="handleChange"
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change-on-select
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></el-cascader></span>
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</el-col>
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</el-row>
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<el-tabs v-model="tab" @tab-click="handleClick(tab)">
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<el-tab-pane label="动态参数" name="many">
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<el-button :disabled="isDisabled" type="primary" @click="edit()">添加参数</el-button>
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<el-table
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:data="many" border stripe
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style="width: 100%">
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<el-table-column
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type="expand"
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>
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</el-table-column>
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<el-table-column
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label="#"
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type="index"
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width="180">
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</el-table-column>
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<el-table-column
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prop="attr_name"
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label="参数名称"
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width="180">
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</el-table-column>
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<el-table-column
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label="操作">
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<template slot-scope="scope">
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<el-button icon="el-icon-edit" type="primary" @click="edit(scope.row)" size="mini">编辑</el-button>
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<el-button icon="el-icon-delete" type="danger" @click="del(scope.row.attr_id)" size="mini">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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</el-tab-pane>
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<el-tab-pane label="静态属性" name="only">
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<el-button :disabled="isDisabled" type="primary" @click="edit">添加属性</el-button>
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<el-table
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:data="only" border stripe
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style="width: 100%">
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<el-table-column
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type="expand"
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>
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</el-table-column>
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<el-table-column
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label="#"
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type="index"
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width="180">
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</el-table-column>
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<el-table-column
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prop="attr_name"
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label="参数名称"
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width="180">
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</el-table-column>
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<el-table-column
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label="操作">
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<template slot-scope="scope">
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<el-button icon="el-icon-edit" type="primary" @click="edit(scope.row)" size="mini">编辑</el-button>
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<el-button icon="el-icon-delete" type="danger" @click="del(scope.row.attr_id)" size="mini">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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</el-tab-pane>
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</el-tabs>
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</el-card>
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<el-dialog
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:title="`添加${text}参数`"
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:visible.sync="dialogVisible"
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@close="close"
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width="50%"
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>
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<el-form ref="form" :model="form" :rules="rules" label-width="80px">
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<el-form-item :label="text+'参数'" prop="attr_name">
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<el-input v-model="form.attr_name" placeholder="请输入属性名"></el-input>
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</el-form-item>
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</el-form>
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<span slot="footer" class="dialog-footer">
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<el-button @click="dialogVisible = false">取 消</el-button>
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<el-button type="primary" @click="sub">确 定</el-button>
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</span>
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</el-dialog>
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</div>
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</template>
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<script>
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export default {
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name: 'params',
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data () {
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return {
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data: [],
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props: {
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label: 'cat_name',
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value: 'cat_id',
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children: 'children'
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},
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tab: 'many', // 被激活的页答名称
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selectKey: [],
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only: [],
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many: [],
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dialogVisible: false,
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form: {
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attr_name: ''
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},
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rules: {
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attr_name: [
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{ required: true, message: '请输入属性名称', trigger: 'blur' },
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{ min: 1, max: 15, message: '长度在 1 到 15 个字符', trigger: 'blur' }
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]
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},
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route: '',
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method: 'post'
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}
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},
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methods: {
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sub () {
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this.$refs.form.validate(valid => {
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if (valid) {
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this.form.attr_sel = this.tab
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this.$http[this.method](this.route, this.form).then(response => {
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const res = response.data
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if ([200, 201].indexOf(res.meta.status) < 0) {
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return this.$message.error(res.meta.msg)
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}
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this.$message.success(res.meta.msg)
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this.params()
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this.dialogVisible = false
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}).catch(error => error)
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}
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})
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},
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close () {
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this.$refs.form.resetFields()
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},
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edit (row) {
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this.dialogVisible = true
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this.route = `categories/${this.cateId}/attributes`
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this.method = 'post'
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if (row) {
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this.form.attr_name = row.attr_name
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this.route = `categories/${this.cateId}/attributes/${row.attr_id}`
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this.method = 'put'
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}
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},
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del (id) {
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this.$confirm('是否要删除?')
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.then(value => {
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this.$http.delete(`categories/${this.cateId}/attributes/${id}`)
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.then(response => {
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const res = response.data
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if (res.meta.status !== 200) {
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return this.$message.error(res.meta.msg)
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}
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this.$message.success(res.meta.msg)
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this.params()
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}).catch(error => error)
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}).catch(error => error)
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},
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handleClick () {
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this.params()
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},
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handleChange () {
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this.params()
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},
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async params () {
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if (this.selectKey.length === 3) {
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const { data: res } = await this.$http.get(`categories/${this.cateId}/attributes`, { params: { sel: this.tab } })
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if (res.meta.status !== 200) {
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return this.$message.error(res.meta.msg)
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}
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this[this.tab] = res.data
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}
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},
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async list () {
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const { data: res } = await this.$http.get('categories')
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if (res.meta.status !== 200) {
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return this.$message.error(res.meta.msg)
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}
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this.data = res.data
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}
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},
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computed: {
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isDisabled () {
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return this.selectKey.length !== 3
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},
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cateId () {
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if (this.selectKey.length === 3) {
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return this.selectKey[2]
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}
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return null
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},
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text () {
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return this.tab === 'many' ? '动态' : '静态'
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}
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},
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mounted () {
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this.list()
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}
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}
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</script>
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<style lang="less" scoped>
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.el-alert{
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margin-bottom: 15px;
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}
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</style>
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@ -7,6 +7,7 @@ import users from '../components/users/users'
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import access from '../components/access/access'
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import roles from '../components/access/roles'
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import categories from '../components/goods/categories'
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import params from '../components/goods/params'
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Vue.use(VueRouter)
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@ -22,7 +23,8 @@ const routes = [
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{ path: '/users', component: users },
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{ path: '/rights', component: access },
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{ path: '/roles', component: roles },
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{ path: '/categories', component: categories }
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{ path: '/categories', component: categories },
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{ path: '/params', component: params }
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]
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}
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]
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@ -8309,6 +8309,13 @@ vue-style-loader@^4.1.0, vue-style-loader@^4.1.2:
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hash-sum "^1.0.2"
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loader-utils "^1.0.2"
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vue-table-with-tree-grid@^0.2.4:
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version "0.2.4"
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resolved "https://registry.npm.taobao.org/vue-table-with-tree-grid/download/vue-table-with-tree-grid-0.2.4.tgz#b60b22810ab861bdb669afb3d6f0079a4cee52a4"
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integrity sha1-tgsigQq4Yb22aa+z1vAHmkzuUqQ=
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dependencies:
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vue "^2.4.3"
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vue-template-compiler@^2.6.11:
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version "2.6.11"
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resolved "https://registry.yarnpkg.com/vue-template-compiler/-/vue-template-compiler-2.6.11.tgz#c04704ef8f498b153130018993e56309d4698080"
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@ -8322,7 +8329,7 @@ vue-template-es2015-compiler@^1.9.0:
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resolved "https://registry.yarnpkg.com/vue-template-es2015-compiler/-/vue-template-es2015-compiler-1.9.1.tgz#1ee3bc9a16ecbf5118be334bb15f9c46f82f5825"
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integrity sha512-4gDntzrifFnCEvyoO8PqyJDmguXgVPxKiIxrBKjIowvL9l+N66196+72XVYR8BBf1Uv1Fgt3bGevJ+sEmxfZzw==
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vue@^2.6.11:
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vue@^2.4.3, vue@^2.6.11:
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version "2.6.11"
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resolved "https://registry.yarnpkg.com/vue/-/vue-2.6.11.tgz#76594d877d4b12234406e84e35275c6d514125c5"
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integrity sha512-VfPwgcGABbGAue9+sfrD4PuwFar7gPb1yl1UK1MwXoQPAw0BKSqWfoYCT/ThFrdEVWoI51dBuyCoiNU9bZDZxQ==
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