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- import { VantComponent } from '../common/component';
- VantComponent({
- classes: [
- 'active-class',
- 'disabled-class',
- ],
- relation: {
- type: 'ancestor',
- name: 'sidebar',
- linked(target) {
- this.parent = target;
- }
- },
- props: {
- dot: Boolean,
- info: null,
- title: String,
- disabled: Boolean
- },
- methods: {
- onClick() {
- const { parent } = this;
- if (!parent || this.data.disabled) {
- return;
- }
- const index = parent.children.indexOf(this);
- parent.setActive(index).then(() => {
- this.$emit('click', index);
- parent.$emit('change', index);
- });
- },
- setActive(selected) {
- return this.setData({ selected });
- }
- }
- });
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