useMessage

Used for conveniently calling the MessageBox dialog component.

Alert Dialog

Alert dialog only has a confirm button, used for strong reminders.

<wd-message-box></wd-message-box>
<wd-button @click="alert">alert</wd-button>

import { useMessage } from '@/uni_modules/wot-design-uni'
const message = useMessage()

function alert() {
  message.alert('Operation successful')
}

Confirm Dialog

Used to prompt user operations.

<wd-message-box />
<wd-button @click="confirm">confirm</wd-button>

import { useMessage } from '@/uni_modules/wot-design-uni'
const message = useMessage()

function confirm() {
  message
    .confirm({
      msg: 'Prompt text',
      title: 'Title'
    })
    .then(() => {
      console.log('Clicked confirm button')
    })
    .catch(() => {
      console.log('Clicked cancel button')
    })
}

Prompt Dialog

Prompt will display an input box and can perform input validation.

<wd-message-box />
<wd-button @click="prompt">prompt</wd-button>

import { useMessage } from '@/uni_modules/wot-design-uni'
const message = useMessage()

function prompt() {
  message
    .prompt({
      title: 'Please enter email',
      inputPattern: /.+@.+\..+/i,
      inputError: 'Invalid email format'
    })
    .then((resp) => {
      console.log(resp)
    })
    .catch((error) => {
      console.log(error)
    })
}

API

Methods

Method Name	Description	Parameters
show	Show dialog	options
alert	Show Alert dialog	options
confirm	Show Confirm dialog	options
prompt	Show Prompt dialog	options
close	Close dialog	-

Options

Parameter	Description	Type	Accepted Values	Default
title	Title	string	-	-
msg	Message text	string	-	-
type	Dialog type	string	alert / confirm / prompt	alert
closeOnClickModal	Whether to support closing by clicking the mask	boolean	-	true
inputType	Input box type when type is prompt	string	-	text
inputValue	Initial value of input box when type is prompt	string / number	-	-
inputPlaceholder	Input box placeholder when type is prompt	string	-	Please enter content
inputPattern	Input box regex validation when type is prompt	RegExp	-	-
inputValidate	Input box validation function when type is prompt	function	-	-
inputError	Error prompt text when input box validation fails when type is prompt	string	-	Invalid input data
confirmButtonText	Confirm button text	string	-	Confirm
cancelButtonText	Cancel button text	string	-	Cancel
zIndex	Dialog layer level	number	-	99
selector	Unique identifier	string	-	''