perf: fix eslint warning

2019-10-09 21:12:03 +08:00
parent c1ce24081e
commit 81a44a0284
3 changed files with 5 additions and 2 deletions
--- a/src/components/ImageCropper/index.vue
+++ b/src/components/ImageCropper/index.vue
@@ -248,7 +248,8 @@ export default {
      // 浏览器是否支持该控件
      isSupported,
      // 浏览器是否支持触屏事件
-      isSupportTouch: document.hasOwnProperty('ontouchstart'),
+
+      isSupportTouch: Object.prototype.hasOwnProperty.call(document, 'ontouchstart'),
      // 步骤
      step: 1, // 1选择文件 2剪裁 3上传
      // 上传状态及进度