message: feat(Field): add icon-prefix prop
diff: @@ -437,7 +437,9 @@ export default createComponent({
  if (showLeftIcon) {
  return (
  <div class={bem('left-icon')} onClick={this.onClickLeftIcon}>
  - {this.slots('left-icon') || <Icon name={this.leftIcon} />}
  + {this.slots('left-icon') || (
  + <Icon name={this.leftIcon} classPrefix={this.iconPrefix} />
  + )}
  </div>
  );
  }
  @@ -450,7 +452,9 @@ export default createComponent({
  if (showRightIcon) {
  return (
  <div class={bem('right-icon')} onClick={this.onClickRightIcon}>
  - {slots('right-icon') || <Icon name={this.rightIcon} />}
  + {slots('right-icon') || (
  + <Icon name={this.rightIcon} classPrefix={this.iconPrefix} />
  + )}
  </div>
  );
  }
  