message: fix(Image): alt prop not work
diff: @@ -142,10 +142,8 @@ export default createComponent({
  genImage() {
  const imgData = {
  - class: bem('img'),
  - attrs: {
  alt: this.alt,
  - },
  + class: bem('img'),
  style: {
  objectFit: this.fit,
  },
  