ContactsManager.select() - Web APIs 编辑

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Secure context

This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The select() method of the ContactsManager interface returns a Promise which, when resolved, presents the user with a contact picker which allows them to select contact(s) they wish to share. This method requires a user gesture for the Promise to resolve.

Syntax

var ContactInfo = ContactsManager.select(properties, options);

Parameters

properties

An array of strings defining what information to retrieve from a contact. Allowed values are as follows:

• 'name': The contact's name.
• 'tel': The telephone number(s) of the contact.
• 'email': The email address of the contact.
• 'address': The contact's postal address.
• 'icon': The avatar of the contact.

options Optional

Options are as follows:

• multiple: A Boolean that allows multiple contacts to be selected. The default is false.

Return value

Returns a Promise which resolves on successful contact selection.

Exceptions

InvalidStateError

The browsing context is not top-level or the contact picker is showing a flag. A flag denotes an already existing contact picker, only one picker can exist at any time.

SecurityError

If the method is not triggered by user interaction.

TypeError

If properties is empty, or if any of the specified properties are not supported.

Examples

The following example sets an array of properties to be retrieved for each contact, as well as setting an options object to allow for multiple contacts to be selected.

An asynchronous function is then defined which uses the select() method to present the user with a contact picker interface and handle the chosen results.

const props = ['name', 'email', 'tel', 'address', 'icon'];
const opts = {multiple: true};

async function getContacts() {
  try {
      const contacts = await navigator.contacts.select(props, opts);
      handleResults(contacts);
  } catch (ex) {
      // Handle any errors here.
  }
}

handleResults() is a developer defined function.

Specifications

Browser compatibility

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