fix: 微信登录补充保存username和role

node_modules/@dcloudio/uni-components/lib/page-meta/page-meta.vue

@@ -0,0 +1,216 @@
+<template>
+  <view style="display: none;">
+    <slot />
+  </view>
+</template>
+<script>
+import { onMounted } from 'vue'
+// #ifndef H5
+import { onResize } from '@dcloudio/uni-app'
+// #endif
+// #ifdef H5
+import { onWindowResize } from '@dcloudio/uni-h5'
+// #endif
+const scrolldoneEvent = {
+  type: 'scrolldone',
+  target: {
+    id: '',
+    offsetLeft: 0,
+    offsetTop: 0,
+    dataset: {}
+  },
+  currentTarget: {
+    id: '',
+    offsetLeft: 0,
+    offsetTop: 0,
+    dataset: {}
+  },
+  detail: {}
+}
+
+export default {
+  name: 'PageMeta',
+  setup(props, { emit }) {
+    // #ifndef H5
+    onResize((evt) => {
+      emit('resize', evt)
+    })
+    // #endif
+
+    // #ifdef H5
+    onMounted(() => {
+      onWindowResize(evt => {
+        emit('resize', evt)
+      })
+    })
+    // #endif
+
+    // let currentInstance = getCurrentInstance()
+    // let proxy = currentInstance.proxy
+    // onPageScroll((evt) => {
+    //   if (proxy._invokePageScrollToFlag === true && evt.scrollTop === proxy._invokeScrollTop) {
+    //     proxy._invokePageScrollToFlag = false
+    //     emit('scrolldone', scrolldoneEvent)
+    //   }
+    // })
+  },
+  props: {
+    backgroundTextStyle: {
+      type: String,
+      default: 'dark',
+      validator (value) {
+        return ['dark', 'light'].indexOf(value) !== -1
+      }
+    },
+    backgroundColor: {
+      type: String,
+      default: '#ffffff'
+    },
+    backgroundColorTop: {
+      type: String,
+      default: '#ffffff'
+    },
+    backgroundColorBottom: {
+      type: String,
+      default: '#ffffff'
+    },
+    scrollTop: {
+      type: String,
+      default: ''
+    },
+    scrollDuration: {
+      type: Number,
+      default: 300
+    },
+    pageStyle: {
+      type: String,
+      default: ''
+    },
+    enablePullDownRefresh: {
+      type: [Boolean, String],
+      default: false
+    },
+    rootFontSize: {
+      type: String,
+      default: ''
+    }
+  },
+  created () {
+    const pages = getCurrentPages()
+    const currentPage = pages[pages.length - 1]
+    this.$pageVm = currentPage.$vm || currentPage
+    // #ifdef APP-PLUS
+    this._currentWebview = currentPage.$getAppWebview()
+    if (this.enablePullDownRefresh) {
+      this.setPullDownRefresh(this._currentWebview, true)
+    }
+    this.$watch('enablePullDownRefresh', (val) => {
+      this.setPullDownRefresh(this._currentWebview, val)
+    })
+    // #endif
+
+    // props
+
+    this.$watch('backgroundTextStyle', () => {
+      this.setBackgroundTextStyle()
+    })
+    this.$watch(() => [
+      this.rootFontSize,
+      this.pageStyle
+    ], () => {
+      this.setPageMeta(currentPage.$page.id)
+    })
+    this.$watch(() => [
+      this.backgroundColor,
+      this.backgroundColorTop,
+      this.backgroundColorBottom
+    ], () => {
+      this.setBackgroundColor()
+    })
+    this.$watch(() => [
+      this.scrollTop,
+      this.scrollDuration
+    ], () => {
+      this.pageScrollTo()
+    })
+
+    // this._invokeScrollTop = -1
+    // this._invokePageScrollToFlag = false
+  },
+  beforeMount () {
+    this.setBackgroundColor()
+    if (this.rootFontSize || this.pageStyle) {
+      this.setPageMeta()
+    }
+    this.backgroundTextStyle && this.setBackgroundTextStyle()
+  },
+  mounted() {
+    this.scrollTop && this.pageScrollTo()
+  },
+  // #ifdef H5
+  activated () {
+    this.setPageMeta()
+  },
+  // #endif
+  methods: {
+    setPullDownRefresh (webview, enabled) {
+      webview.setStyle({
+        pullToRefresh: {
+          support: enabled,
+          style: plus.os.name === 'Android' ? 'circle' : 'default'
+        }
+      })
+    },
+    setPageMeta (pageId) {
+      // h5 和 app-plus 设置 rootFontSize
+      // #ifdef H5 || APP-PLUS
+      this.$nextTick(() => {
+        uni.setPageMeta({
+          pageStyle: this.pageStyle,
+          rootFontSize: this.rootFontSize,
+          pageId
+        })
+      })
+      // #endif
+    },
+    setBackgroundTextStyle () {
+      // TODO h5 app-plus 暂不支持
+      // #ifdef MP
+      uni.setBackgroundTextStyle && uni.setBackgroundTextStyle({
+        textStyle: this.backgroundTextStyle
+      })
+      // #endif
+    },
+    setBackgroundColor () {
+      // TODO h5 app-plus 暂不支持
+      // #ifdef MP
+      uni.setBackgroundColor && uni.setBackgroundColor({
+        backgroundColor: this.backgroundColor,
+        backgroundColorTop: this.backgroundColorTop,
+        backgroundColorBottom: this.backgroundColorBottom
+      })
+      // #endif
+    },
+    pageScrollTo () {
+      let scrollTop = String(this.scrollTop)
+      if (scrollTop.indexOf('rpx') !== -1) {
+        scrollTop = uni.upx2px(scrollTop.replace('rpx', ''))
+      }
+      scrollTop = parseFloat(scrollTop)
+      if (isNaN(scrollTop)) {
+        return
+      }
+
+      // this._invokeScrollTop = scrollTop
+
+      uni.pageScrollTo({
+        scrollTop,
+        duration: this.scrollDuration,
+        success: () => {
+          //this._invokePageScrollToFlag = true
+        }
+      })
+    }
+  }
+}
+</script>