如何从Java代码触发Google Tag Manager脚本 [英] How to trigger Google Tag Manager script from java code

问题描述

我需要自动化网站分析，为此我需要从java代码中触发Google Tag ManagerGTM脚本。
eg

• 用户转到 https://www.etsy.com/


• 用户寻找GTM的脚本，它是dataLayer

（窗口，文档，'script'，'dataLayer'，'GTM-KWW5SS'）;

• 我可以转到Chrome控制台并键入 dataLayer ，然后按ENTER键查看值





如何从Java代码执行此操作？


解决方案

我可以通过下面的代码实现

  JavascriptExecutor js =（JavascriptExecutor）getDriver（）; 
 
 ArrayList< Map< String，List< String> >> myList = new ArrayList<>（）; 
 
 //执行GTM脚本获取值
 myList =（ArrayList）js.executeScript（return window.dataLayer）; 
 
 //通过GTM arrayList 
解析（int a = 0; a< myList.size（）; a ++）{
 for（String key：myList.get a）.keySet（））{
 System.out.println（key ++ myList.get（a）.get（key））; 
 
 
 
 $ b $ //下一步
 //对预期值进行断言
  




I need to automate web analytics and for that I need to trigger "Google Tag Manager" GTM script from java code. e.g.

• User goes to https://www.etsy.com/
• User looks for script of GTM which is dataLayer

(window,document,'script','dataLayer','GTM-KWW5SS');

• I can goto chrome console and type dataLayer, press ENTER key to see the values

How can I do this from Java code ?

解决方案

I could achieve with below code

        JavascriptExecutor js = (JavascriptExecutor)getDriver();

        ArrayList<Map<String, List<String> >> myList = new ArrayList<>();

        //Execute GTM script to fetch values       
        myList =  (ArrayList) js.executeScript("return window.dataLayer");

        // Parse through GTM arrayList  
        for(int a=0; a < myList.size(); a++) {
            for (String key : myList.get(a).keySet()) {
                System.out.println(key + "      " + myList.get(a).get(key));

            }
        }

         //Next Step
         // assert against expected values

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