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Create file

This example demonstrates how to create a new file inside a DocSpace room using a button.

Before you start​

Please make sure you are using a server environment to run the HTML file because the JavaScript SDK must be launched on the server. You need to add the URL of your server's root directory to the Developer Tools section of DocSpace.

Full example
<!-- Step 1: HTML Setup -->
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Create File</title>

    <!-- Replace with your actual portal URL -->
    <script src="{PORTAL_SRC}/static/scripts/sdk/1.0.1/api.js"></script>

    <style>
      #button {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        background-color: #007bff;
        color: white;
        font-size: 16px;
        padding: 10px 20px;
        border: none;
        border-radius: 6px;
        cursor: pointer;
      }
    </style>
  </head>

  <body>
    <!-- SDK iframe -->
    <iframe id="ds-frame"></iframe>

    <!-- Trigger Button -->
    <button id="button">Create File</button>
  </body>

  <!-- Step 2: JavaScript SDK Logic -->
  <script>
    const roomId = "71234"; // Replace with your actual public room ID

    function onAppReady() {
      const frame = DocSpace.SDK.frames["ds-frame"];
      document.getElementById("button").onclick = () => {
        docSpace.createFile(roomId, "new.pptx");
      };
    }

    const config = {
      frameId: "ds-frame",
      width: "100%",
      height: "700px",
      rootPath: "/rooms/shared/" + roomId,
      filter: {
        folder: roomId,
      },
      events: {
        onAppReady,
      },
    };

    const docSpace = DocSpace.SDK.initManager(config);
  </script>
</html>

Step 1. Set HTML structure​

Create a simple HTML page with an embedded DocSpace frame and a button to trigger the file creation action:

<!-- Step 1: HTML Setup -->
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Create File</title>

    <!-- Replace with your actual portal URL -->
    <script src="{PORTAL_SRC}/static/scripts/sdk/1.0.1/api.js"></script>

    <style>
      #button {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        background-color: #007bff;
        color: white;
        font-size: 16px;
        padding: 10px 20px;
        border: none;
        border-radius: 6px;
        cursor: pointer;
      }
    </style>
  </head>

  <body>
    <!-- SDK iframe -->
    <iframe id="ds-frame"></iframe>

    <!-- Trigger Button -->
    <button id="button">Create File</button>
  </body>
</html>
信息

The API JavaScript file can normally be found in the following DocSpace folder: {PORTAL_SRC}/static/scripts/sdk/1.0.1/api.js where {PORTAL_SRC} is the name of the server with the ONLYOFFICE DocSpace installed.

Step 2. JavaScript SDK logic​

Create a script block to configure and initialize the SDK. Use the createFile() method to generate a new file inside the selected room.

const roomId = "71234"; // Replace with your actual public room ID

function onAppReady() {
  const frame = DocSpace.SDK.frames["ds-frame"];
  document.getElementById("button").onclick = () => {
    docSpace.createFile(roomId, "new.pptx");
  };
}

const config = {
  frameId: "ds-frame",
  width: "100%",
  height: "700px",
  rootPath: "/rooms/shared/" + roomId,
  filter: {
    folder: roomId,
  },
  events: {
    onAppReady,
  },
};

const docSpace = DocSpace.SDK.initManager(config);