Running locally no longer prompts the API key issue; however, after packaging, the API key error still occurs.

[TomYule]

What is the current behavior?

<template>
  <div class="app-container">

    <el-card class="box-card">
      <h3>商品介绍</h3>
      <el-form
        ref="goods"
        :rules="rules"
        :model="goods"
        label-width="150px"
      >
        <el-form-item
          label="商品编号"
          prop="goodsSn"
        >
          <el-input v-model="goods.goodsSn" />
        </el-form-item>
        <el-form-item
          label="商品名称"
          prop="name"
        >
          <el-input v-model="goods.name" />
        </el-form-item>
        <el-form-item
          label="专柜价格"
          prop="counterPrice"
        >
          <el-input
            v-model="goods.counterPrice"
            placeholder="0.00"
          >
            <template slot="append">元</template>
          </el-input>
        </el-form-item>
        <el-form-item
          label="当前价格"
          prop="retailPrice"
        >
          <el-input
            v-model="goods.retailPrice"
            placeholder="0.00"
          >
            <template slot="append">元</template>
          </el-input>
        </el-form-item>
        <el-form-item
          label="是否新品"
          prop="isNew"
        >
          <el-radio-group v-model="goods.isNew">
            <el-radio :label="true">新品</el-radio>
            <el-radio :label="false">非新品</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item
          label="是否热卖"
          prop="isHot"
        >
          <el-radio-group v-model="goods.isHot">
            <el-radio :label="false">普通</el-radio>
            <el-radio :label="true">热卖</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item
          label="是否在售"
          prop="isOnSale"
        >
          <el-radio-group v-model="goods.isOnSale">
            <el-radio :label="true">在售</el-radio>
            <el-radio :label="false">未售</el-radio>
          </el-radio-group>
        </el-form-item>

        <el-form-item label="商品图片">
          <el-upload
            :action="uploadPath"
            :show-file-list="false"
            :headers="headers"
            :on-success="uploadPicUrl"
            class="avatar-uploader"
            accept=".jpg,.jpeg,.png,.gif"
          >
            <img
              v-if="goods.picUrl"
              :src="goods.picUrl"
              class="avatar"
            >
            <i
              v-else
              class="el-icon-plus avatar-uploader-icon"
            />
          </el-upload>
        </el-form-item>

        <el-form-item label="宣传画廊">
          <el-upload
            :action="uploadPath"
            :limit="5"
            :headers="headers"
            :on-exceed="uploadOverrun"
            :on-success="handleGalleryUrl"
            :on-remove="handleRemove"
            multiple
            accept=".jpg,.jpeg,.png,.gif"
            list-type="picture-card"
          >
            <i class="el-icon-plus" />
          </el-upload>
        </el-form-item>

        <el-form-item label="商品单位">
          <el-input
            v-model="goods.unit"
            placeholder="件 / 个 / 盒"
          />
        </el-form-item>

        <el-form-item label="关键字">
          <el-tag
            v-for="tag in keywords"
            :key="tag"
            closable
            type="primary"
            @close="handleClose(tag)"
          >
            {{ tag }}
          </el-tag>
          <el-input
            v-if="newKeywordVisible"
            ref="newKeywordInput"
            v-model="newKeyword"
            class="input-new-keyword"
            size="small"
            @keyup.enter.native="handleInputConfirm"
            @blur="handleInputConfirm"
          />
          <el-button
            v-else
            class="button-new-keyword"
            size="small"
            type="primary"
            @click="showInput"
          >+ 增加</el-button>
        </el-form-item>

        <el-form-item label="所属分类">
          <el-cascader
            :options="categoryList"
            expand-trigger="hover"
            @change="handleCategoryChange"
          />
        </el-form-item>

        <el-form-item label="所属品牌商">
          <el-select v-model="goods.brandId">
            <el-option
              v-for="item in brandList"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            />
          </el-select>
        </el-form-item>

        <el-form-item label="商品简介">
          <el-input v-model="goods.brief" />
        </el-form-item>

        <el-form-item label="商品详细介绍">
          <editor
            v-model="goods.detail"
            api-key="my-key"
            :init="editorInit"
          />
        </el-form-item>
      </el-form>
    </el-card>

    <el-card class="box-card">
      <h3>商品规格</h3>
      <el-row
        :gutter="20"
        type="flex"
        align="middle"
        style="padding:20px 0;"
      >
        <el-col :span="10">
          <el-radio-group
            v-model="multipleSpec"
            @change="specChanged"
          >
            <el-radio-button :label="false">默认标准规格</el-radio-button>
            <el-radio-button :label="true">多规格支持</el-radio-button>
          </el-radio-group>
        </el-col>
        <el-col
          v-if="multipleSpec"
          :span="10"
        >
          <el-button
            :plain="true"
            type="primary"
            @click="handleSpecificationShow"
          >添加</el-button>
        </el-col>
      </el-row>

      <el-table :data="specifications">
        <el-table-column
          property="specification"
          label="规格名"
        />
        <el-table-column
          property="value"
          label="规格值"
        >
          <template slot-scope="scope">
            <el-tag type="primary">
              {{ scope.row.value }}
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column
          property="picUrl"
          label="规格图片"
        >
          <template slot-scope="scope">
            <img
              v-if="scope.row.picUrl"
              :src="scope.row.picUrl"
              width="40"
            >
          </template>
        </el-table-column>
        <el-table-column
          v-if="multipleSpec"
          align="center"
          label="操作"
          width="250"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
              type="danger"
              size="mini"
              @click="handleSpecificationDelete(scope.row)"
            >删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <el-dialog
        :visible.sync="specVisiable"
        title="设置规格"
      >
        <el-form
          ref="specForm"
          :rules="rules"
          :model="specForm"
          status-icon
          label-position="left"
          label-width="100px"
          style="width: 400px; margin-left:50px;"
        >
          <el-form-item
            label="规格名"
            prop="specification"
          >
            <el-input v-model="specForm.specification" />
          </el-form-item>
          <el-form-item
            label="规格值"
            prop="value"
          >
            <el-input v-model="specForm.value" />
          </el-form-item>
          <el-form-item
            label="规格图片"
            prop="picUrl"
          >
            <el-upload
              :action="uploadPath"
              :show-file-list="false"
              :headers="headers"
              :on-success="uploadSpecPicUrl"
              class="avatar-uploader"
              accept=".jpg,.jpeg,.png,.gif"
            >
              <img
                v-if="specForm.picUrl"
                :src="specForm.picUrl"
                class="avatar"
              >
              <i
                v-else
                class="el-icon-plus avatar-uploader-icon"
              />
            </el-upload>
          </el-form-item>
        </el-form>
        <div
          slot="footer"
          class="dialog-footer"
        >
          <el-button @click="specVisiable = false">取消</el-button>
          <el-button
            type="primary"
            @click="handleSpecificationAdd"
          >确定</el-button>
        </div>
      </el-dialog>
    </el-card>

    <el-card class="box-card">
      <h3>商品库存</h3>
      <el-table :data="products">
        <el-table-column
          property="value"
          label="货品规格"
        >
          <template slot-scope="scope">
            <el-tag
              v-for="tag in scope.row.specifications"
              :key="tag"
            >
              {{ tag }}
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column
          property="price"
          width="100"
          label="货品售价"
        />
        <el-table-column
          property="number"
          width="100"
          label="货品数量"
        />
        <el-table-column
          property="url"
          width="100"
          label="货品图片"
        >
          <template slot-scope="scope">
            <img
              v-if="scope.row.url"
              :src="scope.row.url"
              width="40"
            >
          </template>
        </el-table-column>
        <el-table-column
          align="center"
          label="操作"
          width="100"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
              type="primary"
              size="mini"
              @click="handleProductShow(scope.row)"
            >设置</el-button>
          </template>
        </el-table-column>
      </el-table>

      <el-dialog
        :visible.sync="productVisiable"
        title="设置货品"
      >
        <el-form
          ref="productForm"
          :model="productForm"
          status-icon
          label-position="left"
          label-width="100px"
          style="width: 400px; margin-left:50px;"
        >
          <el-form-item
            label="货品规格列"
            prop="specifications"
          >
            <el-tag
              v-for="tag in productForm.specifications"
              :key="tag"
            >
              {{ tag }}
            </el-tag>
          </el-form-item>
          <el-form-item
            label="货品售价"
            prop="price"
          >
            <el-input v-model="productForm.price" />
          </el-form-item>
          <el-form-item
            label="货品数量"
            prop="number"
          >
            <el-input v-model="productForm.number" />
          </el-form-item>
          <el-form-item
            label="货品图片"
            prop="url"
          >
            <el-upload
              :action="uploadPath"
              :show-file-list="false"
              :headers="headers"
              :on-success="uploadProductUrl"
              class="avatar-uploader"
              accept=".jpg,.jpeg,.png,.gif"
            >
              <img
                v-if="productForm.url"
                :src="productForm.url"
                class="avatar"
              >
              <i
                v-else
                class="el-icon-plus avatar-uploader-icon"
              />
            </el-upload>
          </el-form-item>
        </el-form>
        <div
          slot="footer"
          class="dialog-footer"
        >
          <el-button @click="productVisiable = false">取消</el-button>
          <el-button
            type="primary"
            @click="handleProductEdit"
          >确定</el-button>
        </div>
      </el-dialog>
    </el-card>

    <el-card class="box-card">
      <h3>商品参数</h3>
      <el-button
        :plain="true"
        type="primary"
        @click="handleAttributeShow"
      >添加</el-button>
      <el-table :data="attributes">
        <el-table-column
          property="attribute"
          label="商品参数名称"
        />
        <el-table-column
          property="value"
          label="商品参数值"
        />
        <el-table-column
          align="center"
          label="操作"
          width="100"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
              type="danger"
              size="mini"
              @click="handleAttributeDelete(scope.row)"
            >删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <el-dialog
        :visible.sync="attributeVisiable"
        title="设置商品参数"
      >
        <el-form
          ref="attributeForm"
          :model="attributeForm"
          status-icon
          label-position="left"
          label-width="100px"
          style="width: 400px; margin-left:50px;"
        >
          <el-form-item
            label="商品参数名称"
            prop="attribute"
          >
            <el-input v-model="attributeForm.attribute" />
          </el-form-item>
          <el-form-item
            label="商品参数值"
            prop="value"
          >
            <el-input v-model="attributeForm.value" />
          </el-form-item>
        </el-form>
        <div
          slot="footer"
          class="dialog-footer"
        >
          <el-button @click="attributeVisiable = false">取消</el-button>
          <el-button
            type="primary"
            @click="handleAttributeAdd"
          >确定</el-button>
        </div>
      </el-dialog>
    </el-card>

    <div class="op-container">
      <el-button @click="handleCancel">取消</el-button>
      <el-button
        type="primary"
        @click="handlePublish"
      >上架</el-button>
    </div>

  </div>
</template>

<script>
import { publishGoods, listCatAndBrand } from '@/api/business/goods'
import { createStorage, uploadPath } from '@/api/business/storage'
import Editor from '@tinymce/tinymce-vue'
import { MessageBox } from 'element-ui'
import { getToken } from '@/utils/auth'

export default {
  name: 'GoodsCreate',
  components: { Editor },

  data() {
    return {
      uploadPath,
      newKeywordVisible: false,
      newKeyword: '',
      keywords: [],
      categoryList: [],
      brandList: [],
      goods: { picUrl: '', gallery: [] },
      specVisiable: false,
      specForm: { specification: '', value: '', picUrl: '' },
      multipleSpec: false,
      specifications: [{ specification: '规格', value: '标准', picUrl: '' }],
      productVisiable: false,
      productForm: { id: 0, specifications: [], price: 0.00, number: 0, url: '' },
      products: [{ id: 0, specifications: ['标准'], price: 0.00, number: 0, url: '' }],
      attributeVisiable: false,
      attributeForm: { attribute: '', value: '' },
      attributes: [],
      rules: {
        goodsSn: [{ required: true, message: '商品编号不能为空', trigger: 'blur' }],
        name: [{ required: true, message: '商品名称不能为空', trigger: 'blur' }]
      },
      editorInit: {
        apiKey: 'my-key',
        language: 'zh_CN',
        convert_urls: false,
        plugins: ['advlist anchor autolink autosave code codesample colorpicker colorpicker contextmenu directionality emoticons fullscreen hr image imagetools importcss insertdatetime link lists media nonbreaking noneditable pagebreak paste preview print save searchreplace spellchecker tabfocus table template textcolor textpattern visualblocks visualchars wordcount'],
        toolbar: ['searchreplace bold italic underline strikethrough alignleft aligncenter alignright outdent indent  blockquote undo redo removeformat subscript superscript code codesample', 'hr bullist numlist link image charmap preview anchor pagebreak insertdatetime media table emoticons forecolor backcolor fullscreen'],
        images_upload_handler: function(blobInfo, success, failure) {
          const formData = new FormData()
          formData.append('file', blobInfo.blob())
          createStorage(formData).then(res => {
            success(res.data.data.url)
          }).catch(() => {
            failure('上传失败，请重新上传')
          })
        }
      }
    }
  },
  computed: {
    headers() {
      return {
        'X-Dts-Admin-Token': getToken()
      }
    }
  },
  created() {
    this.init()
  },

  methods: {
    init: function() {
      listCatAndBrand().then(response => {
        this.categoryList = response.data.data.categoryList
        this.brandList = response.data.data.brandList
      })
    },
    handleCategoryChange(value) {
      this.goods.categoryId = value[value.length - 1]
    },
    handleCancel: function() {
      this.$router.push({ path: '/goods/list' })
    },
    handlePublish: function() {
      const finalGoods = {
        goods: this.goods,
        specifications: this.specifications,
        products: this.products,
        attributes: this.attributes
      }
      publishGoods(finalGoods).then(response => {
        this.$notify.success({
          title: '成功',
          message: '创建成功'
        })
        this.$router.push({ path: '/goods/list' })
      }).catch(response => {
        MessageBox.alert('业务错误：' + response.data.errmsg, '警告', {
          confirmButtonText: '确定',
          type: 'error'
        })
      })
    },
    handleClose(tag) {
      this.keywords.splice(this.keywords.indexOf(tag), 1)
      this.goods.keywords = this.keywords.toString()
    },
    showInput() {
      this.newKeywordVisible = true
      this.$nextTick(_ => {
        this.$refs.newKeywordInput.$refs.input.focus()
      })
    },
    handleInputConfirm() {
      const newKeyword = this.newKeyword
      if (newKeyword) {
        this.keywords.push(newKeyword)
        this.goods.keywords = this.keywords.toString()
      }
      this.newKeywordVisible = false
      this.newKeyword = ''
    },
    uploadPicUrl: function(response) {
      this.goods.picUrl = response.data.url
    },
    uploadOverrun: function() {
      this.$message({
        type: 'error',
        message: '上传文件个数超出限制!最多上传5张图片!'
      })
    },
    handleGalleryUrl(response, file, fileList) {
      if (response.errno === 0) {
        this.goods.gallery.push(response.data.url)
      }
    },
    handleRemove: function(file, fileList) {
      for (var i = 0; i < this.goods.gallery.length; i++) {
        // 这里存在两种情况
        // 1. 如果所删除图片是刚刚上传的图片，那么图片地址是file.response.data.url
        //    此时的file.url虽然存在，但是是本机地址，而不是远程地址。
        // 2. 如果所删除图片是后台返回的已有图片，那么图片地址是file.url
        var url
        if (file.response === undefined) {
          url = file.url
        } else {
          url = file.response.data.url
        }

        if (this.goods.gallery[i] === url) {
          this.goods.gallery.splice(i, 1)
        }
      }
    },
    specChanged: function(label) {
      if (label === false) {
        this.specifications = [{ specification: '规格', value: '标准', picUrl: '' }]
        this.products = [{ id: 0, specifications: ['标准'], price: 0.00, number: 0, url: '' }]
      } else {
        this.specifications = []
        this.products = []
      }
    },
    uploadSpecPicUrl: function(response) {
      this.specForm.picUrl = response.data.url
    },
    handleSpecificationShow() {
      this.specForm = { specification: '', value: '', picUrl: '' }
      this.specVisiable = true
    },
    handleSpecificationAdd() {
      var index = this.specifications.length - 1
      for (var i = 0; i < this.specifications.length; i++) {
        const v = this.specifications[i]
        if (v.specification === this.specForm.specification) {
          index = i
        }
      }

      this.specifications.splice(index + 1, 0, this.specForm)
      this.specVisiable = false

      this.specToProduct()
    },
    handleSpecificationDelete(row) {
      const index = this.specifications.indexOf(row)
      this.specifications.splice(index, 1)
      this.specToProduct()
    },
    specToProduct() {
      if (this.specifications.length === 0) {
        return
      }
      // 根据specifications创建临时规格列表
      var specValues = []
      var spec = this.specifications[0].specification
      var values = []
      values.push(0)

      for (var i = 1; i < this.specifications.length; i++) {
        const aspec = this.specifications[i].specification

        if (aspec === spec) {
          values.push(i)
        } else {
          specValues.push(values)
          spec = aspec
          values = []
          values.push(i)
        }
      }
      specValues.push(values)

      // 根据临时规格列表生产货品规格
      // 算法基于 https://blog.csdn.net/tyhj_sf/article/details/53893125
      var productsIndex = 0
      var products = []
      var combination = []
      var n = specValues.length
      for (var s = 0; s < n; s++) {
        combination[s] = 0
      }
      var index = 0
      var isContinue = false
      do {
        var specifications = []
        for (var x = 0; x < n; x++) {
          var z = specValues[x][combination[x]]
          specifications.push(this.specifications[z].value)
        }
        products[productsIndex] = { id: productsIndex, specifications: specifications, price: 0.00, number: 0, url: '' }
        productsIndex++

        index++
        combination[n - 1] = index
        for (var j = n - 1; j >= 0; j--) {
          if (combination[j] >= specValues[j].length) {
            combination[j] = 0
            index = 0
            if (j - 1 >= 0) {
              combination[j - 1] = combination[j - 1] + 1
            }
          }
        }
        isContinue = false
        for (var p = 0; p < n; p++) {
          if (combination[p] !== 0) {
            isContinue = true
          }
        }
      } while (isContinue)

      this.products = products
    },
    handleProductShow(row) {
      this.productForm = Object.assign({}, row)
      this.productVisiable = true
    },
    uploadProductUrl: function(response) {
      this.productForm.url = response.data.url
    },
    handleProductEdit() {
      for (var i = 0; i < this.products.length; i++) {
        const v = this.products[i]
        if (v.id === this.productForm.id) {
          this.products.splice(i, 1, this.productForm)
          break
        }
      }
      this.productVisiable = false
    },
    handleAttributeShow() {
      this.attributeForm = {}
      this.attributeVisiable = true
    },
    handleAttributeAdd() {
      this.attributes.unshift(this.attributeForm)
      this.attributeVisiable = false
    },
    handleAttributeDelete(row) {
      const index = this.attributes.indexOf(row)
      this.attributes.splice(index, 1)
    }
  }
}
</script>

<style>
  .el-card {
    margin-bottom: 10px;
  }

  .el-tag + .el-tag {
    margin-left: 10px;
  }

  .input-new-keyword {
    width: 90px;
    margin-left: 10px;
    vertical-align: bottom;
  }

  .avatar-uploader .el-upload {
    width: 145px;
    height: 145px;
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }

  .avatar-uploader .el-upload:hover {
    border-color: #20a0ff;
  }

  .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 120px;
    height: 120px;
    line-height: 120px;
    text-align: center;
  }

  .avatar {
    width: 145px;
    height: 145px;
    display: block;
  }
</style>

Please provide the steps to reproduce and if possible a minimal demo of the problem via codesandbox.io or similar.

What is the expected behavior?
localhost

on server

"build:prod": "vue-cli-service build --mode production",

project demo
https://github.com/qiguliuxing/dts-shop
https://github.com/qiguliuxing/dts-shop/blob/master/admin-ui/src/views/goods/create.vue

Which versions of TinyMCE, and which browser / OS are affected by this issue? Did this work in previous versions of TinyMCE or tinymce-vue?
"@tinymce/tinymce-vue": "^3.2.8",

[TomYule]

A valid API key is required to continue using TinyMCE.

*Please alert the admin* to check the current API key.

Read to learn more:
https://www.tiny.cloud/docs/tinymce/latest/invalid-api-key/?utm_campaign=invalid_api_key_learn_more&utm_source=tiny&utm_medium=referral

↓↓↓↓↓ ATTENTION ADMINS ↓↓↓↓↓
Please include these details in Tiny Cloud support requests.
Resolved API key: invalid-origin
Editor read-only?: yes
Origin: https://huanxiyouji.com/
Tiny Cloud entry URL: https://cdn.tiny.cloud/1/e1ewk6ri5wdroipmscf3zj8psayuxe1uu1oq***/tinymce/5/tinymce.min.js
↑↑↑↑↑ ---------------- ↑↑↑↑↑ [tinymce.min.js:18:6253](https://cdn.tiny.cloud/1/e1ewk6ri5wdroipmscf3zj8psayuxe1uu1oq***/tinymce/5/tinymce.min.js)