javascript - 如何在我的 JavaScript 分支测验中显示我的路径？

Question

我看到了这个问题，并以此为基础进行了测验。你能告诉我如何打印用户遵循的路径吗？我想写更多的条件，例如，如果用户在路径 23 上行走，则向他展示这样的图片。

我的测验

var questions = {
  "text": "Why, besides the obvious are you buying wine today?",
  "choices": [{
      "label": "For a party",
      "path": 1,
      "question": {
        "text": "For party...", //1 a
        "choices": [{
            "label": "It's a game day baby!",
            "path": 11
          },
          {
            "label": "It's Kelly's Bach party!",
            "path": 12
          },
        ]
      }
    },
    {
      "label": "As a gift",
      "path": 2,
      "question": {
        "text": "How much do you wanna spend?", //1 b
        "choices": [{
            "label": "$",
            "path": 21,
          },
          {
            "label": "$$",
            "path": 22,
            "question": {
              "text": "You sure? It this for...", //1 a
              "choices": [{
                  "label": "Your yoga instructor Namaste",
                  "path": 221
                },
                {
                  "label": "A spouse/significant other",
                  "path": 222
                },
                {
                  "label": "Your boss / a client",
                  "path": 223
                },
              ]
            }
          },
          {
            "label": "$$$",
            "path": 23
          },
        ]
      }
    },
  ]
};

   

标签： javascriptjquery

Answer 1

由于每个答案都有一个路径值，因此您可以参考最后选择的答案。所以在测验完成后：

alert("you have chosen the path:" + currentObj.choices[value].path );