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Flowise Embed

Javascript library to display flowise chatbot on your website

Flowise

Install:

yarn install

Dev:

yarn dev

Build:

yarn build

Embed in your HTML

PopUp

<script type="module">
  import Chatbot from 'https://cdn.jsdelivr.net/npm/flowise-embed/dist/web.js';
  Chatbot.init({
    chatflowid: '<chatflowid>',
    apiHost: 'http://localhost:3000',
  });
</script>

FullPage

<script type="module">
  import Chatbot from './web.js';
  Chatbot.initFull({
    chatflowid: '<chatflowid>',
    apiHost: 'http://localhost:3000',
  });
</script>
<start-ai-fullchatbot></start-ai-fullchatbot>

To enable full screen, add margin: 0 to body style, and confirm you don't set height and width

<body style="margin: 0">
  <script type="module">
    import Chatbot from './web.js';
    Chatbot.initFull({
      chatflowid: '<chatflowid>',
      apiHost: 'http://localhost:3000',
      theme: {
        chatWindow: {
          // height: 700, don't set height
          // width: 400, don't set width
        },
      },
    });
  </script>
</body>

Configuration

You can also customize chatbot with different configuration

<script type="module">
  import Chatbot from 'https://cdn.jsdelivr.net/npm/flowise-embed/dist/web.js';
  Chatbot.init({
    chatflowid: '91e9c803-5169-4db9-8207-3c0915d71c5f',
    apiHost: 'http://localhost:3000',
    chatflowConfig: {
      // topK: 2
    },
    observersConfig: {
      // (optional) Allows you to execute code in parent based upon signal observations within the chatbot.
      // The userinput field submitted to bot ("" when reset by bot)
      observeUserInput: (userInput) => {
        console.log({ userInput });
      },
      // The bot message stack has changed
      observeMessages: (messages) => {
        console.log({ messages });
      },
      // The bot loading signal changed
      observeLoading: (loading) => {
        console.log({ loading });
      },
    },
    theme: {
      button: {
        backgroundColor: '#3B81F6',
        right: 20,
        bottom: 20,
        size: 48, // small | medium | large | number
        dragAndDrop: true,
        iconColor: 'white',
        customIconSrc: 'https://raw.githubusercontent.com/walkxcode/dashboard-icons/main/svg/google-messages.svg',
        autoWindowOpen: {
          autoOpen: true, //parameter to control automatic window opening
          openDelay: 2, // Optional parameter for delay time in seconds
          autoOpenOnMobile: false, //parameter to control automatic window opening in mobile
        },
      },
      tooltip: {
        showTooltip: true,
        tooltipMessage: 'Hi There 👋!',
        tooltipBackgroundColor: 'black',
        tooltipTextColor: 'white',
        tooltipFontSize: 16,
      },
      chatWindow: {
        showTitle: true,
        showAgentMessages: true,
        title: 'Flowise Bot',
        titleAvatarSrc: 'https://raw.githubusercontent.com/walkxcode/dashboard-icons/main/svg/google-messages.svg',
        welcomeMessage: 'Hello! This is custom welcome message',
        errorMessage: 'This is a custom error message',
        backgroundColor: '#ffffff',
        backgroundImage: 'enter image path or link', // If set, this will overlap the background color of the chat window.
        height: 700,
        width: 400,
        fontSize: 16,
        starterPrompts: ['What is a bot?', 'Who are you?'], // It overrides the starter prompts set by the chat flow passed
        starterPromptFontSize: 15,
        clearChatOnReload: false, // If set to true, the chat will be cleared when the page reloads
        sourceDocsTitle: 'Sources:'
        renderHTML: true,
        botMessage: {
          backgroundColor: '#f7f8ff',
          textColor: '#303235',
          showAvatar: true,
          avatarSrc: 'https://raw.githubusercontent.com/zahidkhawaja/langchain-chat-nextjs/main/public/parroticon.png',
        },
        userMessage: {
          backgroundColor: '#3B81F6',
          textColor: '#ffffff',
          showAvatar: true,
          avatarSrc: 'https://raw.githubusercontent.com/zahidkhawaja/langchain-chat-nextjs/main/public/usericon.png',
        },
        textInput: {
          placeholder: 'Type your question',
          backgroundColor: '#ffffff',
          textColor: '#303235',
          sendButtonColor: '#3B81F6',
          maxChars: 50,
          maxCharsWarningMessage: 'You exceeded the characters limit. Please input less than 50 characters.',
          autoFocus: true, // If not used, autofocus is disabled on mobile and enabled on desktop. true enables it on both, false disables it on both.
          sendMessageSound: true,
          // sendSoundLocation: "send_message.mp3", // If this is not used, the default sound effect will be played if sendSoundMessage is true.
          receiveMessageSound: true,
          // receiveSoundLocation: "receive_message.mp3", // If this is not used, the default sound effect will be played if receiveSoundMessage is true.
        },
        feedback: {
          color: '#303235',
        },
         dateTimeToggle: {
          date: true,
          time: true,
        },
        footer: {
          textColor: '#303235',
          text: 'Powered by',
          company: 'Flowise',
          companyLink: 'https://flowiseai.com',
        },
        disclaimer: {
          title: 'Disclaimer',
          message: 'By using this chatbot, you agree to the <a target="_blank" href="https://flowiseai.com/terms">Terms & Condition</a>',
        }
      },
    },
  });
</script>

License

Source code in this repository is made available under the MIT License.