feat: 引入uView Plus组件库，新增部分静态页面

uni_modules/uview-plus/components/u-overlay/props.js

@@ -0,0 +1,26 @@
+import { defineMixin } from '../../libs/vue'
+import defProps from '../../libs/config/props.js'
+export const props = defineMixin({
+    props: {
+        // 是否显示遮罩
+        show: {
+            type: Boolean,
+            default: () => defProps.overlay.show
+        },
+        // 层级z-index
+        zIndex: {
+            type: [String, Number],
+            default: () => defProps.overlay.zIndex
+        },
+        // 遮罩的过渡时间，单位为ms
+        duration: {
+            type: [String, Number],
+            default: () => defProps.overlay.duration
+        },
+        // 不透明度值，当做rgba的第四个参数
+        opacity: {
+            type: [String, Number],
+            default: () => defProps.overlay.opacity
+        }
+    }
+})