一个居中

src/views/wordcard/cread.vue

@@ -122,7 +122,11 @@
         <div @click="previewEvent"><img src="../../assets/teacherdev/word-eyes.png" alt="" /> 预览</div>
         <div @click="download2('pdfDom')"><img src="../../assets/teacherdev/word-download.png" alt="" /> 打印</div>
       </div>
-      <div class="word_main" v-if="writeTableData && writeTableData.result">
+      <div
+        class="word_main"
+        v-if="writeTableData && writeTableData.result"
+        :style="{ justifyContent: writeTableData.result.length === 1 ? 'center' : 'space-between' }"
+      >
         <div class="word_main_table" v-for="(itemT, indexT) in writeTableData.result" :key="indexT">
           <writeTable
             :type="typeIndex"