dlt.showHomeButton

Introduction

Display the home button.

Parameters

Property	Type	Default Value	Required	Description
action	string	The same as the navigationBarHomeAction field property in app.json. If navigationBarHomeAction is configured as empty, it will be home by default.	No	home: The small house button and return to the home page. back: Leftward return arrow, only return to the first level. all: Display both the return and small house capsules.
success	function		No	Callback function for a successful API call
fail	function		No	Callback function for a failed API call
complete	function		No	Callback function that is called when the API call is complete (whether successful or not)

Example Code

dlt.showHomeButton({
  action: 'home',
  success(res) {
    console.log('success: ', res);
  },
});