直播背景图显示

src/views/yqrange/create-live.vue

@@ -484,7 +484,7 @@
       <el-form ref="setForm" :model="setForm">
         <!--<input type="text" id="copyInput" class="hidden-input" />-->
         <el-radio-group v-model="formData.backgroundImageIdTemp">
-          <div class="radio-background" v-for="(item, index) in backgroundImages" :key="index" v-if="index < 5" @change="changeImage">
+          <div class="radio-background" v-for="(item, index) in formData.backgroundImages" :key="index" v-if="index < 5" @change="changeImage">
           <el-radio :label="item.backgroundImageId"><img class="background-img" :src="item.imageUrl" /></el-radio>
           </div>
           <!--<div class="radio-background">-->
@@ -504,8 +504,8 @@
           <!--<img class="background-img" src="https://test1-file.yunqueyi.com/image/png/protal/project/20200720152355168.png" />-->
           <!--</div>-->
         </el-radio-group>
-        <el-radio-group v-model="formData.backgroundImageIdTemp" v-if="backgroundImages != null && backgroundImages.length > 5">
-          <div class="radio-background" v-for="(item, index) in backgroundImages" :key="index" v-if="index > 4">
+        <el-radio-group v-model="formData.backgroundImageIdTemp" v-if="formData.backgroundImages != null && formData.backgroundImages.length > 5">
+          <div class="radio-background" v-for="(item, index) in formData.backgroundImages" :key="index" v-if="index > 4">
             <el-radio :label="item.backgroundImageId"><img class="background-img" :src="item.imageUrl" /></el-radio>
 
           </div>
@@ -613,9 +613,9 @@
           },
           antiScreenCap: "0",
           backgroundImageId: "0",
-          backgroundImageIdTemp: "0"
+          backgroundImageIdTemp: "0",
+          backgroundImages: [],// 直播背景图
         },
-        backgroundImages: [],// 直播背景图
         introTextNum: 0,
         rtcIntroducesText:[],
         rtcIntroducesImages: [],
@@ -752,13 +752,16 @@
           if(res.code == "000000") {
 
             let images = res.data;
-            this.backgroundImages = images;
-            if(this.backgroundImages != null){
-              for(let i = 0; i < this.backgroundImages.length; i++){
-                this.backgroundImages[i].backgroundImageId = String(this.backgroundImages[i].backgroundImageId);
+            // this.backgroundImages = images;
+            if(this.images != null){
+              for(let i = 0; i < this.images.length; i++){
+                this.images[i].backgroundImageId = String(this.images[i].backgroundImageId);
               }
             }
 
+            this.$set(this.formData, 'backgroundImages', images);
+            // break;
+
           }
         }).catch((error) => {
           this.$message({