bug修改

src/views/banner_management/banner_detail.vue

@@ -20,10 +20,11 @@
             <el-input v-model.trim="form.title" class="form-input" maxlength="20" show-word-limit clearable disabled />
           </el-form-item>
           <el-form-item label="轮播图" prop="img">
-            <ImagePreview :src="baseUrl + form.img" :width="150" :height="150" />
+            <ImagePreview v-if="form.img" :src="baseUrl + form.img" :width="150" :height="150" style="box-shadow: none" />
+            <ImagePreview v-else :src="'123'" :width="150" :height="150" style="box-shadow: none" />
           </el-form-item>
           <el-form-item label="跳转地址" prop="url">
-            <el-input :placeholder="form.url || '-'" class="form-input" maxlength="30" show-word-limit clearable disabled />
+            <el-input v-model="form.url" class="form-input" maxlength="30" show-word-limit clearable disabled />
           </el-form-item>
           <el-form-item label="权重" prop="sort">
             <el-input-number
@@ -37,7 +38,7 @@
             />
           </el-form-item>
           <el-form-item label="创建日期" prop="createTime">
-            <el-input disabled="true" :placeholder="form.createTime" style="width: 25%" />
+            <el-input v-model="form.createTime" disabled="true" style="width: 25%" />
           </el-form-item>
           <el-form-item label="状态" prop="status">
             <span style="height: 2.5rem;line-height: 2.5rem">
@@ -52,7 +53,7 @@
             </span>
           </el-form-item>
           <el-form-item label="备注" prop="notes">
-            <el-input :placeholder="form.notes || '-'" type="textarea" rows="3" disabled class="form-input" maxlength="60" clearable />
+            <el-input v-model="form.notes" type="textarea" rows="3" class="disText" disabled maxlength="60" clearable />
           </el-form-item>
           <el-form-item>
             <el-button class="resetBtn" icon="el-icon-back" @click="goBack">返回</el-button>
@@ -97,12 +98,12 @@ export default {
       getBanner(this.id).then(res => {
         if (res.code === 200) {
           this.form = res.data
-          // if (this.form.url === undefined || this.form.url === null || this.form.url === '') {
-          //   this.form.url = '暂无数据'
-          // }
-          // if (this.form.notes === undefined || this.form.notes === null || this.form.notes === '') {
-          //   this.form.notes = '暂无数据'
-          // }
+          if (this.form.url === undefined || this.form.url === null || this.form.url === '') {
+            this.form.url = '-'
+          }
+          if (this.form.notes === undefined || this.form.notes === null || this.form.notes === '') {
+            this.form.notes = '-'
+          }
         }
       })
     },
@@ -170,4 +171,10 @@ export default {
   color: #333333;
   line-height: 24px;
 }
+
+::v-deep .el-textarea.is-disabled .el-textarea__inner {
+  color: #333 !important;
+  background-color: #f4f4f4 !important;
+}
+
 </style>