fix ios abusolut url with new URL method problem (#11)

Author: zygoing

lerna.json

@@ -10,5 +10,5 @@
             "registry": "https://registry.npmjs.org/"
         }
     },
-    "version": "2.0.3"
+    "version": "2.0.4"
 }

packages/nextjs/package.json

@@ -1,6 +1,6 @@
 {
     "name": "tarojs-plugin-platform-nextjs",
-    "version": "2.0.3",
+    "version": "2.0.4",
     "description": "Taro 插件，用于编译为 Next.js 应用。",
     "main": "lib/index.js",
     "scripts": {

packages/nextjs/taro/src/internal/taroApp.tsx

@@ -45,7 +45,7 @@ class TaroApp {
         }
 
         const base = isAbsoluteUrl(url) ?  undefined : location.origin
-        const urlObj = new URL(url, base)
+        const urlObj = base ? new URL(url, base) : new URL(url)
 
         let target = url
         if (!isAbsoluteUrl(url)) {
@@ -91,13 +91,13 @@ class TaroApp {
         }
 
         const base = isAbsoluteUrl(url) ?  undefined : location.origin
-        const urlObj = new URL(url, base)
-    
+        const urlObj = base ? new URL(url, base) : new URL(url)
+
         const customRoute = this.customRoutes[urlObj.pathname]
         if (customRoute) {
             urlObj.pathname = customRoute
         }
-    
+
         Router.router.push(urlObj.toString())
             .then(() => {
                 const page: TaroPage = {
@@ -119,13 +119,13 @@ class TaroApp {
         }
 
         const base = isAbsoluteUrl(url) ?  undefined : location.origin
-        const urlObj = new URL(url, base)
-    
+        const urlObj = base ? new URL(url, base) : new URL(url)
+
         const customRoute = this.customRoutes[urlObj.pathname]
         if (customRoute) {
             urlObj.pathname = customRoute
         }
-    
+
         Router.router.push(urlObj.toString())
             .then(() => {
                 const page: TaroPage = {