import { VantComponent } from '../common/component'; import { link } from '../mixins/link'; import { button } from '../mixins/button'; import { openType } from '../mixins/open-type'; VantComponent({ mixins: [link, button, openType], relation: { type: 'ancestor', name: 'goods-action', linked(parent) { this.parent = parent; } }, props: { text: String, color: String, loading: Boolean, disabled: Boolean, type: { type: String, value: 'danger' } }, mounted() { this.updateStyle(); }, methods: { onClick(event) { this.$emit('click', event.detail); this.jumpLink(); }, updateStyle() { const { children = [] } = this.parent; const index = children.indexOf(this); this.setData({ isFirst: index === 0, isLast: index === children.length - 1 }); } } });