devtools.panels.ExtensionSidebarPane.setObject() 编辑

Displays a JSON object in the extension's sidebar pane.

The object is displayed as an expandable tree, as in the JSON viewer in Firefox. You can optionally specify a rootTitle string: this will be displayed as the title of the tree's root.

This is an asynchronous function that returns a Promise.

Syntax

var setting = browser.devtools.panels.setObject(
  jsonObject,       // string, array, or JSON object
  rootTitle         // string
)

Parameters

jsonObject

String or Array or Object. The object to display. If this is an object it is JSON-serialized, so properties like functions will be omitted.

rootTitle Optional

String. The title of the root of the tree in which the object is displayed.

Return value

A Promise that will be fulfilled with no arguments, once the object has been set.

Browser compatibility

BCD tables only load in the browser

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Examples

Create a new pane, and populate it with a JSON object. You could run this code in a script loaded by your extension's devtools page.

function onCreated(sidebarPane) {
  sidebarPane.setObject({
    someBool: true,
    someString: "hello there",
    someObject: {
      someNumber: 42,
      someOtherString: "this is my pane's content"
    }
  });
}

browser.devtools.panels.elements.createSidebarPane("My pane").then(onCreated);

This API is based on Chromium's chrome.devtools.panels API.

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