---
title: NPS Survey Question
product: PDF Generator
description: Get a printable Net Promoter Score survey in PDF. Create editable or prefilled NPS feedback forms with SurveyJS PDF Generator.
framework: Vue 3
source: https://surveyjs.io/pdf-generator/examples/template-nps-question/vue3js
index: https://surveyjs.io/pdf-generator/examples/overview.md
---

# NPS Survey Question (Vue 3)

## Files

### `public/index.html`

```html
<div style="display: flex;">
    <div id="app" style="flex: 1 1 0%; height: 100%; min-width: 0;"></div>
    <div id="pdf-preview" style="flex: 0.7 0.7 0%; display: none">
        <embed id="pdf-preview-frame" type="application/pdf" style="width:100%; height:100%;" />
    </div>
</div>
```

### `src/App.vue`

```html
<template>
    <SurveyComponent :model="survey" />
</template>
<script setup lang="ts">
    import { Model } from "survey-core";
    import { SurveyComponent } from "survey-vue3-ui";
    import "survey-core/survey-core.min.css";
    import { SurveyPDF } from "survey-pdf";
    import "./index.css";
    import { json } from "./json";

    function createSurveyPdfModel (surveyModel) {
        const surveyPDF = new SurveyPDF(json);
        if (surveyModel) {
            surveyPDF.data = surveyModel.data;
            surveyPDF.locale = surveyModel.locale;
            
            
        }
        
        return surveyPDF;
    }
    function saveSurveyToPdf (filename, surveyModel) {
        const pdfDoc = createSurveyPdfModel(surveyModel);
        if (!pdfDoc) return;
    
        pdfDoc.save(filename);
    }
    
    const previewDiv = document.getElementById("pdf-preview");
    const previewEmbed = document.getElementById("pdf-preview-frame");
    let pdfBlobUrl;
    
    function showPdfPreview(surveyModel) {
        if (!previewDiv || !previewEmbed) return;
    
        const pdfDoc = createSurveyPdfModel(surveyModel);
        if (!pdfDoc) return;
    
        pdfDoc.raw("blob").then((blob) => {
            if (pdfBlobUrl) {
                URL.revokeObjectURL(pdfBlobUrl);
            }
            pdfBlobUrl = URL.createObjectURL(blob);
            previewEmbed.setAttribute("src", pdfBlobUrl);
            previewDiv.style.display = "block";
        });
    }
    
    function previewPdf(surveyModel) {
        if (!previewDiv) return;
    
        if (previewDiv.style.display !== "none") {
            previewDiv.style.display = "none";
            return;
        }
    
        showPdfPreview(surveyModel);
    }
    
    const survey = new Model(json);
    survey.showCompleteButton = false;
    survey.navigationButtonsLocation = "topBottom";
    survey.addNavigationItem({
        id: "survey_save_as_file",
        title: "Download PDF",
        action: () => {
            saveSurveyToPdf("surveyResult.pdf", survey);
        }
    });
    survey.addNavigationItem({
        id: "survey_pdf_preview",
        title: "Preview PDF",
        visible: window.navigator.pdfViewerEnabled,
        action: () => {
            previewPdf(survey);
        }
    });
</script>
```

### `src/index.css`

```css
/* You can add your custom CSS here. */
```

### `src/json.ts`

```ts
export const json = {
  "completedHtml": "Thank you for your feedback. We value both positive and critical input. Our team may contact you if additional details are required.",
  "title": "NPS Survey Question",
  "description": "NPS (net promoter score) is a metric used to evaluate customer loyalty and business growth opportunities. To measure NPS, respondents should rate on a scale of 0 to 10 how likely they would recommend your product or service to a friend or colleague.",
  "pages": [
    {
      "name": "page1",
      "elements": [
        {
          "type": "rating",
          "name": "nps-score",
          "title": "On a scale from 0 to 10, how likely are you to recommend us to a friend or colleague?",
          "rateMin": 0,
          "rateMax": 10,
          "minRateDescription": "Very unlikely",
          "maxRateDescription": "Very likely",
          "rateDescriptionLocation": "bottom"
        },
        {
          "type": "comment",
          "name": "disappointing-experience",
          "title": "If your score is 0 to 5, how did we disappoint you and what can we do to improve?",
          "maxLength": 300
        },
        {
          "type": "comment",
          "name": "improvements-required",
          "title": "If your score is 6 or higher, what can we do to improve your experience?",
          "maxLength": 300
        },
        {
          "type": "checkbox",
          "name": "promoter-features",
          "title": "If your score is 9 or 10, which features do you value most?",
          "description": "Select up to three features, if applicable.",
          "isRequired": false,
          "choices": [
            {
              "value": "performance",
              "text": "Performance"
            },
            {
              "value": "stability",
              "text": "Stability"
            },
            {
              "value": "ui",
              "text": "User interface"
            },
            {
              "value": "complete-functionality",
              "text": "Complete functionality"
            },
            {
              "value": "learning-materials",
              "text": "Learning materials"
            },
            {
              "value": "support",
              "text": "Support quality"
            }
          ],
          "showOtherItem": true,
          "otherText": "Other",
          "colCount": 2,
          "maxSelectedChoices": 3
        }
      ]
    },
    {
      "name": "page2",
      "elements": [
        {
          "type": "boolean",
          "name": "rebuy",
          "title": "Would you buy our product again?"
        }
      ]
    },
    {
      "name": "page3",
      "elements": [
        {
          "type": "boolean",
          "name": "testimonial",
          "title": "Would you be willing to provide a short testimonial?"
        },
        {
          "type": "text",
          "name": "email",
          "title": "If yes, enter your email address",
          "inputType": "email"
        }
      ]
    }
  ],
  "questionsOnPageMode": "singlePage",
  "headerView": "advanced"
};
```

### `src/main.ts`

```ts
import { createApp } from "vue";
import App from "./App.vue";

const app = createApp(App);
app.mount("#app");
```

### `src/shims-vue.d.ts`

```ts
/* eslint-disable */
declare module "*.vue" {
    import type { DefineComponent } from "vue"
    const component: DefineComponent<{}, {}, any>
    export default component
}
```

### `src/theme.ts`

```ts
export const themeJson = {};
```

### `.eslintrc.js`

```js
module.exports = {
    root: true,
    env: {
        node: true
    },
    extends: [
        "plugin:vue/vue3-essential",
        "eslint:recommended",
        "@vue/typescript/recommended",
        "@vue/prettier",
        "@vue/prettier/@typescript-eslint"
    ],
    parserOptions: {
        ecmaVersion: 2020
    },
    rules: {
        "no-console": process.env.NODE_ENV === "production" ? "warn" : "off",
        "no-debugger": process.env.NODE_ENV === "production" ? "warn" : "off"
    },
    overrides: [
        {
            files: [
                "**/__tests__/*.{j,t}s?(x)",
                "**/tests/unit/**/*.spec.{j,t}s?(x)"
            ],
            env: {
                jest: true
            }
        }
    ]
};
```

### `babel.config.js`

```js
module.exports = {
  presets: ["@vue/cli-plugin-babel/preset"]
};
```

### `package.json`

```json
{
  "name": "surveyjs-library-vue3",
  "version": "0.1.0",
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "core-js": "^3.6.5",
    "tslib": "2.6.1",
    "vue": "^3.4.1",
    "survey-core": "latest",
    "survey-pdf": "latest",
    "survey-vue3-ui": "latest",
    "vue-router": "^4.0.0-0",
    "vuex": "^4.0.0-0"
  },
  "devDependencies": {
    "@typescript-eslint/eslint-plugin": "^2.33.0",
    "@typescript-eslint/parser": "^2.33.0",
    "@vue/cli-plugin-babel": "~4.5.0",
    "@vue/cli-plugin-eslint": "~4.5.0",
    "@vue/cli-plugin-pwa": "~4.5.0",
    "@vue/cli-plugin-router": "~4.5.0",
    "@vue/cli-plugin-typescript": "~4.5.0",
    "@vue/cli-plugin-vuex": "~4.5.0",
    "@vue/cli-service": "~4.5.0",
    "@vue/compiler-sfc": "^3.0.0",
    "@vue/eslint-config-prettier": "^6.0.0",
    "@vue/eslint-config-typescript": "^5.0.2",
    "@vue/test-utils": "^2.0.0-0",
    "eslint": "^6.7.2",
    "eslint-plugin-prettier": "^3.1.3",
    "eslint-plugin-vue": "^7.0.0-0",
    "node-sass": "^4.12.0",
    "prettier": "^1.19.1",
    "sass-loader": "^8.0.2",
    "typescript": "~3.9.3"
  }
}
```

### `tsconfig.json`

```json
{
  "compilerOptions": {
    "target": "esnext",
    "module": "esnext",
    "strict": true,
    "jsx": "preserve",
    "importHelpers": true,
    "moduleResolution": "node",
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "sourceMap": true,
    "baseUrl": ".",
    "types": [
      "webpack-env",
      "jest"
    ],
    "paths": {
      "@/*": [
        "src/*"
      ]
    },
    "lib": [
      "esnext",
      "dom",
      "dom.iterable",
      "scripthost"
    ]
  },
  "include": [
    "src/**/*.ts",
    "src/**/*.tsx",
    "src/**/*.vue",
    "tests/**/*.ts",
    "tests/**/*.tsx"
  ],
  "exclude": [
    "node_modules"
  ]
}
```

## Other Frameworks

- [Angular](https://surveyjs.io/pdf-generator/examples/template-nps-question/angular.md)
- [React](https://surveyjs.io/pdf-generator/examples/template-nps-question/reactjs.md)
- [jQuery](https://surveyjs.io/pdf-generator/examples/template-nps-question/jquery.md)
- [Vanilla JS](https://surveyjs.io/pdf-generator/examples/template-nps-question/vanillajs.md)