Question

以下代码在Android中正常运行。但是，它在IOS中不起作用。

我们认为 browser.executeScript 在这里不起作用。这里我们从API获取重定向URL作为html内容（this.paymentGatewayDetails），我们需要打开它。它在android中运行良好。



在IOS 11.0手机中尝试此操作。



IONIC 2.2版



插件@ ionic-native / in-app-browser“：”^ 4.3.2“


这是我们试图执行的功能。

callGateway() {  
 return new Promise(
   (resolve, reject) => {

    let injected = false;

    if (!this.paymentGatewayDetails) {
      reject("PG_DET_INVALID")
    }

 const browser = this.iab.create("about:blank", "_blank", "location=no");
    browser.show()

    //inject html code to blank page. one time
    browser.on("loadstop")
      .subscribe(
      (sucess) => {
        if (!injected) {
          browser.executeScript({ code: "document.write('" + this.paymentGatewayDetails + "');" }).then(
            (sucess) => {
              console.log("sucess");
              browser.executeScript({ code: "document.mypg.submit();" }).then(
                (sucess) => {
                  console.log("sucess redirection");
                }, (err) => {
                  console.log("error redirection");
                }
              );
            }, (err) => {
              console.log("err")
            }
          );
          injected = true;             
        }
        console.log("success url is", sucess.url);
        if (sucess.url.includes("mobile.mypg.com")) {
          //payment gateway call sucess.
          browser.close()
          resolve("PG_CALL_SUCC")
        }
      }
      )}

我们在PLIST文件中给出了

<key>NSAppTransportSecurity</key>
   <dict>
       <key>NSAllowsArbitraryLoads</key>
       <true/>
   </dict>

在INDEX.html＆gt;

<meta http-equiv="Content-Security-Policy" content="default-src gap://ready file://* *; script-src 'self' 'unsafe-inline' 'unsafe-eval' *; style-src 'self' 'unsafe-inline';”>

我们还安装了白名单插件

科尔多瓦-插件白名单

在config.xml中添加了这些行

<content src="index.html" />
<access origin="*" subdomains="true" />
<allow-navigation href="http://*/*" />
<allow-navigation href="https://*/*" />
<allow-navigation href="data:*" />
<allow-intent href="http://*/*" />
<allow-intent href="https://*/*" />

cordova插件ls

com.darktalker.cordova.screenshot 0.1.5“截图”

cordova-plugin-actionsheet 2.3.3“ActionSheet”

cordova-plugin-compat 1.1.0“Compat”

cordova-plugin-console 1.0.5“控制台”

cordova-plugin-device 1.1.4“设备”

cordova-plugin-dialogs 1.3.3“通知”

cordova-plugin-fcm 2.1.2“FCMPlugin”

cordova-plugin-geolocation 2.4.3“Geolocation”

cordova-plugin-globalization 1.0.7“全球化”

cordova-plugin-hotline 1.2.1“Phonegap热线插件”

cordova-plugin-inappbrowser 1.7.1“InAppBrowser”

cordova-plugin-mfp 8.0.2017072706“IBM MobileFirst Platform   基础“

cordova-plugin-mfp-jsonstore 8.0.2017081712“IBM MobileFirst Platform   基金会JSONStore“

cordova-plugin-nativestorage 2.2.2“NativeStorage”

cordova-plugin-okhttp 2.0.0“OkHttp”

cordova-plugin-screen-orientation 2.0.1“屏幕方向”

cordova-plugin-sms 1.0.5“短信”

cordova-plugin-splashscreen 4.0.3“Splashscreen”

cordova-plugin-statusbar 2.2.2“StatusBar”

cordova-plugin-whitelist 1.3.1“白名单”

cordova-plugin-x-socialsharing 5.1.8“社交分享”

cordova.plugins.diagnostic 3.6.6“诊断”

es6-promise-plugin 4.1.0“承诺”

ionic-plugin-keyboard 2.2.1“键盘”

uk.co.workingedge.phonegap.plugin.launchnavigator 4.0.4“启动   导航“

请帮助我们解决此问题......

由于

Answer 1

我解决了这个问题。

browser.executeScript({ code: "document.write('" + this.paymentGatewayDetails + "');" });适用于IOS和Android

我在这里删除了 .then（（成功）=＆gt; {

现在新的代码在IOS和Android中都有用

    callGateway() {  
 return new Promise(
   (resolve, reject) => {

    let injected = false;

    if (!this.paymentGatewayDetails) {
      reject("PG_DET_INVALID")
    }

 const browser = this.iab.create("about:blank", "_blank", "location=no");
    browser.show()

    //inject html code to blank page. one time
    browser.on("loadstop")
      .subscribe(
      (sucess) => {
        if (!injected) {
          browser.executeScript({ code: "document.write('" + this.paymentGatewayDetails + "');" });
              console.log("sucess");
              browser.executeScript({ code: "document.mypg.submit();" }).then(
                (sucess) => {
                  console.log("sucess redirection");
                }, (err) => {
                  console.log("error redirection");
                }
              );           
          injected = true;             
        }
        console.log("success url is", sucess.url);
        if (sucess.url.includes("mobile.mypg.com")) {
          //payment gateway call sucess.
          browser.close()
          resolve("PG_CALL_SUCC")
        }
      }
      )}

我不知道为什么它不起作用。如果有人知道，请回答。

由于

IONIC 2 InAppBrowser无法在IOS

1 个答案: