首页底部

2026-08-25 18:12:16 +08:00
parent 69734f36b4
commit 4bee0101e7
22 changed files with 378 additions and 183 deletions
@@ -41,7 +41,20 @@ export default {
      this.statusBarHeight = 20
    }
  },
+  mounted() {
+    // 测量自身高度并 emit 给父组件（小程序端无法跨组件查询 DOM，必须自测量）
+    this.$nextTick(() => this.emitHeight())
+  },
  methods: {
+    emitHeight() {
+      const query = uni.createSelectorQuery().in(this)
+      query.select('#searchBar').boundingClientRect()
+      query.exec((res) => {
+        if (res && res[0]) {
+          this.$emit('height-change', res[0].height)
+        }
+      })
+    },
    onInput(e) {
      this.$emit('input', e.detail.value)
    },