add 文件上传

src/components/noTemplateComponents/uploadComponent.js

@@ -0,0 +1,39 @@
+export default {
+  name: 'UploadComponent',
+  props: {
+    existingFiles: {
+      type: Array,
+      default: () => [ /** { }, { }, ... */]
+    },
+    typeCode: {
+      type: String,
+      default: '' // 文件类型编码
+    },
+    bind: { // element-ui 的 props
+      type: Object,
+      default: () => ({})
+    }
+  },
+  data() {
+    return {
+    }
+  },
+  computed: {
+    fileList: {
+      set(list) { },
+      get() {
+        // TODO：计划要根据 existingFiles 来过滤
+        return []
+      }
+    }
+  },
+  methods: {
+
+  },
+  render: function (h) {
+    return h('el-upload', { props: { action: this.bind.action ?? '#', 'file-list': this.fileList } }, [
+      h('el-button', { props: { size: 'small', type: 'primary' } }, '选择文件'),
+      h('div', { slot: 'tip', 'class': 'el-upload__tip' }, '只能上传jpg/png文件，且不超过500kb')
+    ])
+  }
+}