Update form.vue

src/components/form.vue

@@ -894,6 +894,7 @@ export default {
       fileLists: {},
       imageUrl: {},
       shade: false,
+      fileBase64:''
     };
   },
   created() {
@@ -901,6 +902,22 @@ export default {
     self.initFields();
   },
   methods: {
+    getBase64(file) {
+      return new Promise((resolve, reject) => {
+        let reader = new FileReader();
+        let fileResult = "";
+        reader.readAsDataURL(file); //开始转
+        reader.onload = function () {
+          fileResult = reader.result;
+        }; //转 失败
+        reader.onerror = function (error) {
+          reject(error);
+        }; //转 结束  咱就 resolve 出去
+        reader.onloadend = function () {
+          resolve(fileResult);
+        };
+      });
+    },
     examine() {
       this.$emit("examine");
     },
@@ -909,12 +926,12 @@ export default {
     },
     messageTq(item) {
       console.log(item);
-      var itemSend = {}
-      if(item.xm && item.xm != "") {
-        itemSend.xm = item.xm
+      var itemSend = {};
+      if (item.xm && item.xm != "") {
+        itemSend.xm = item.xm;
       }
-      if(item.zjhm && item.zjhm != "") {
-        itemSend.zjhm = item.zjhm
+      if (item.zjhm && item.zjhm != "") {
+        itemSend.zjhm = item.zjhm;
       }
       this.$emit("messageTq", itemSend);
     },
@@ -1388,6 +1405,9 @@ export default {
       );
       // debugger;
       if (item.type == "photo") {
+        this.getBase64(file.raw).then((resBase64) => {
+          this.fileBase64 = resBase64.split(",")[1]; //直接拿到base64信息
+        });
         if (isJPG) {
           this.$set(self.imageUrl, item.id, file.raw);
           this.$set(
@@ -1521,7 +1541,7 @@ export default {
             if (val.childrenAsAdd) {
               val.childrenAsAdd.forEach((val2, index2) => {
                 //遍历list数组
-                debugger
+                debugger;
                 if (val2 == obj) {
                   //通过比较两个对象是否相等  将formLabelAlign里绑定的数据复制了一份
                   addObj = JSON.parse(
@@ -1670,16 +1690,16 @@ export default {
       }
     },
     "formLabelAlign.sffs"(val) {
-      var boo = false
-      if(val == 1) {
-        boo = true
-        this.$emit("insertMessage",boo)
-      }else {
-        boo = false
-        this.$emit("insertMessage",boo)
-      }
+      var boo = false;
+      if (val == 1) {
+        boo = true;
+        this.$emit("insertMessage", boo);
+      } else {
+        boo = false;
+        this.$emit("insertMessage", boo);
       }
     },
+  },
   computed: {},
 };
 </script>