fix(qrcode): qrcode not displayed properly

无木

2021-08-03 26f251e1ed5bfd79c8615fb552ca302f917cc588

fix(qrcode): qrcode not displayed properly

fixed: #1026

 src/components/Qrcode/src/Qrcode.vue

@@ -4,7 +4,7 @@
  </div>
</template>
<script lang="ts">
  import { defineComponent, watch, PropType, ref, unref } from 'vue';
  import { defineComponent, watch, PropType, ref, unref, onMounted } from 'vue';
  import { toCanvas, QRCodeRenderersOptions, LogoType } from './qrcodePlus';
  import { toDataURL } from 'qrcode';
  import { downloadByUrl } from '/@/utils/file/download';
@@ -93,16 +93,18 @@
        });
      }

      onMounted(createQrcode);

      // 监听参数变化重新生成二维码
      watch(
        props,
        () => {
          createQrcode()
          createQrcode();
        },
        {
          deep: true,
        }
      )
      );

      return { wrapRef, download };
    },