智慧宿舍系统小程序

wechat/miniprogram/node_modules/@vant/weapp/dist/sidebar-item/index.js

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+import { VantComponent } from '../common/component';
+import { useParent } from '../common/relation';
+VantComponent({
+  classes: ['active-class', 'disabled-class'],
+  relation: useParent('sidebar'),
+  props: {
+    dot: Boolean,
+    badge: null,
+    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 });
+    },
+  },
+});