[improvement] rename packages dir to src (#3659)

src/goods-action-button/index.less

@@ -0,0 +1,9 @@
+@import '../style/var';
+
+.van-goods-action-button {
+  flex: 1;
+
+  @media (max-width: 321px) {
+    font-size: 15px;
+  }
+}

src/goods-action-button/index.tsx

@@ -0,0 +1,55 @@
+import { createNamespace } from '../utils';
+import Button, { ButtonType, ButtonEvents } from '../button';
+import { emit, inherit } from '../utils/functional';
+import { functionalRoute, routeProps, RouteProps } from '../utils/router';
+
+// Types
+import { CreateElement, RenderContext } from 'vue/types';
+import { DefaultSlots } from '../utils/types';
+
+export type GoodsActionButtonProps = RouteProps & {
+  text?: string;
+  type?: ButtonType;
+  primary?: boolean;
+  loading?: boolean;
+  disabled?: boolean;
+};
+
+const [createComponent, bem] = createNamespace('goods-action-button');
+
+function GoodsActionButton(
+  h: CreateElement,
+  props: GoodsActionButtonProps,
+  slots: DefaultSlots,
+  ctx: RenderContext<GoodsActionButtonProps>
+) {
+  function onClick(event: Event) {
+    emit(ctx, 'click', event);
+    functionalRoute(ctx);
+  }
+
+  return (
+    <Button
+      square
+      class={bem()}
+      size="large"
+      type={props.type}
+      loading={props.loading}
+      disabled={props.disabled}
+      onClick={onClick}
+      {...inherit(ctx)}
+    >
+      {slots.default ? slots.default() : props.text}
+    </Button>
+  );
+}
+
+GoodsActionButton.props = {
+  ...routeProps,
+  type: String,
+  text: String,
+  loading: Boolean,
+  disabled: Boolean
+};
+
+export default createComponent<GoodsActionButtonProps, ButtonEvents>(GoodsActionButton);