dlt.getMenuButtonBoundingClientRect

Introduction

Get the layout information of the menu button (the capsule button in the upper right corner). The coordinate information is based on the upper left corner of the screen.

Usage Limitations

Supported in the base library version 4.0.0 or higher.

Parameters

Object object

Property	Type	Default	Required	Description
success	function		No	The callback function for a successful API call.
fail	function		No	The callback function for a failed API call.
complete	function		No	The callback function that is called when the API call ends (whether it succeeds or fails).

object.success Callback Function

Parameters

Object res

Property	Type	Description
success	string	true - Success
width	number	Width in pixels
height	number	Height in pixels
top	number	Top coordinate in pixels
right	number	Right coordinate in pixels
bottom	number	Bottom coordinate in pixels
left	number	Left coordinate in pixels

object.fail Callback Function

Parameters

Object res

Property	Type	Description
success	string	false - Failure

Sample Code

// pages/index/index.js
Page({
  getMenuButtonBoundingClientRect() {
    dlt.getMenuButtonBoundingClientRect({
      success: () => {
        console.log('success');
      },
    });
  },
});

In the sample code provided, dlt.getMenuButtonBoundingClientRect is used to retrieve the layout information of the menu button. When the operation is successful, the success callback function is called, and it logs "success" to the console. The layout information includes the width, height, and coordinates (top, right, bottom, left) of the menu button in pixels.