代码优化，组件复用

src/views/system/menu/module/form.vue

@@ -0,0 +1,162 @@
+<template>
+  <el-dialog :append-to-body="true" :visible.sync="dialog" :title="isAdd ? '新增菜单' : '编辑菜单'" width="600px">
+    <el-form ref="form" :model="form" :rules="rules" size="small" label-width="80px">
+      <el-form-item label="菜单图标">
+        <el-popover
+          placement="bottom-start"
+          width="460"
+          trigger="click"
+          @show="$refs['iconSelect'].reset()">
+          <IconSelect ref="iconSelect" @selected="selected" />
+          <el-input slot="reference" v-model="form.icon" style="width: 460px;" placeholder="点击选择图标" readonly>
+            <svg-icon v-if="form.icon" slot="prefix" :icon-class="form.icon" class="el-input__icon" style="height: 32px;width: 16px;" />
+            <i v-else slot="prefix" class="el-icon-search el-input__icon"/>
+          </el-input>
+        </el-popover>
+      </el-form-item>
+      <el-form-item label="菜单名称" prop="name">
+        <el-input v-model="form.name" placeholder="名称" style="width: 460px;"/>
+      </el-form-item>
+      <el-form-item label="菜单排序" prop="sort">
+        <el-input v-model.number="form.sort" placeholder="序号越小越靠前" style="width: 460px;"/>
+      </el-form-item>
+      <el-form-item label="内部菜单" prop="iframe">
+        <el-radio v-model="form.iframe" label="false">是</el-radio>
+        <el-radio v-model="form.iframe" label="true" >否</el-radio>
+      </el-form-item>
+      <el-form-item label="链接地址">
+        <el-input v-model="form.path" placeholder="菜单路径" style="width: 460px;"/>
+      </el-form-item>
+      <el-form-item v-if="form.iframe === 'false'" label="组件路径">
+        <el-input v-model="form.component" placeholder="菜单路径" style="width: 460px;"/>
+      </el-form-item>
+      <el-form-item label="上级类目">
+        <treeselect v-model="form.pid" :options="menus" style="width: 460px;" placeholder="选择上级类目" />
+      </el-form-item>
+      <el-form-item style="margin-top: -10px;margin-bottom: 0px;" label="选择角色">
+        <treeselect v-model="roleIds" :multiple="true" :options="roles" style="width: 460px;" placeholder="请选择角色" />
+      </el-form-item>
+    </el-form>
+    <div slot="footer" class="dialog-footer">
+      <el-button type="text" @click="cancel">取消</el-button>
+      <el-button :loading="loading" type="primary" @click="doSubmit">确认</el-button>
+    </div>
+  </el-dialog>
+</template>
+
+<script>
+import { add, edit } from '@/api/menu'
+import Treeselect from '@riophae/vue-treeselect'
+import IconSelect from '@/components/IconSelect'
+import '@riophae/vue-treeselect/dist/vue-treeselect.css'
+export default {
+  components: { Treeselect, IconSelect },
+  props: {
+    menus: {
+      type: Array,
+      required: true
+    },
+    roles: {
+      type: Array,
+      required: true
+    },
+    isAdd: {
+      type: Boolean,
+      required: true
+    },
+    sup_this: {
+      type: Object,
+      default: null
+    }
+  },
+  data() {
+    return {
+      loading: false, dialog: false,
+      form: { name: '', sort: 999, path: '', component: '', iframe: 'false', roles: [], pid: 0, icon: '' }, roleIds: [],
+      rules: {
+        name: [
+          { required: true, message: '请输入名称', trigger: 'blur' }
+        ],
+        sort: [
+          { required: true, message: '请输入序号', trigger: 'blur', type: 'number' }
+        ],
+        iframe: [
+          { required: true, message: '请选择菜单类型', trigger: 'blur' }
+        ]
+      }
+    }
+  },
+  methods: {
+    cancel() {
+      this.resetForm()
+    },
+    doSubmit() {
+      this.$refs['form'].validate((valid) => {
+        if (valid) {
+          this.loading = true
+          this.form.roles = []
+          const _this = this
+          this.roleIds.forEach(function(data, index) {
+            const role = { id: data }
+            _this.form.roles.push(role)
+          })
+          if (this.isAdd) {
+            this.doAdd()
+          } else this.doEdit()
+        } else {
+          return false
+        }
+      })
+    },
+    doAdd() {
+      add(this.form).then(res => {
+        this.resetForm()
+        this.$notify({
+          title: '添加成功',
+          type: 'success',
+          duration: 2500
+        })
+        this.loading = false
+        setTimeout(() => {
+          this.$parent.$parent.init()
+          this.$parent.$parent.getMenus()
+        }, 200)
+      }).catch(err => {
+        this.loading = false
+        console.log(err.response.data.message)
+      })
+    },
+    doEdit() {
+      edit(this.form).then(res => {
+        this.resetForm()
+        this.$notify({
+          title: '修改成功',
+          type: 'success',
+          duration: 2500
+        })
+        this.loading = false
+        setTimeout(() => {
+          this.sup_this.init()
+          this.sup_this.getMenus()
+        }, 200)
+      }).catch(err => {
+        this.loading = false
+        console.log(err.response.data.message)
+      })
+    },
+    resetForm() {
+      this.dialog = false
+      this.$refs['form'].resetFields()
+      this.form = { name: '', sort: 999, path: '', component: '', iframe: 'false', roles: [], pid: 0, icon: '' }
+      this.roleIds = []
+    },
+    selected(name) {
+      this.form.icon = name
+    }
+  }
+}
+</script>
+
+<style scoped>
+
+</style>