Utility node.js library for Chrome Webview traversal and manipulation.

npm install webview-query --save

For example, you have NW.js app with webview tag within.

html:

<webview id="view1"></webview>

js:

const { Webview } = require('webview-query');
const webview = new Webview(view1);

// inside async function:

await webview.location('https://github.com');
console.log(await webview.title());
// -> "The world's leading software development platform · GitHub"

console.log(await webview.text('.jumbotron h1'));
// -> "Built for developers"

webview.val('form.home-hero-signup input[id="user[login]"]', 'Hello GitHub!');

Webview

webview

Chrome webview element

Kind: global class

• Webview
  • new Webview(webview)
  • .webview : webview
  • .runJs(code) ⇒ Promise
  • .title(value) ⇒ Promise
  • .location(value) ⇒ Promise
  • .exists(selector) ⇒ Promise.<boolean>
  • .length(selector) ⇒ Promise.<number>
  • .val(selector, value) ⇒ Promise
  • .attr(selector, attribute, value) ⇒ Promise
  • .text(selector, value) ⇒ Promise
  • .html(selector, value, [options]) ⇒ Promise
  • .click(selector) ⇒ Promise

Webview is a class for Chrome webview promise-based traversal and manipulation.

Kind: instance property of Webview

Run arbitrary javascript code inside webview context.

Kind: instance method of Webview
Returns: Promise - Promise object represents the result of the script.

Set webview document new title.

Kind: instance method of Webview

Set webview new location.

Kind: instance method of Webview

Check the existence of an element(s).

Kind: instance method of Webview
Returns: Promise.<boolean> - Promise object represents the element(s) existence.

Return number of elements matched by selector.

Kind: instance method of Webview
Returns: Promise.<number> - Promise object represents the number of elements currently matched..

Set the value of every matched element.

Kind: instance method of Webview

Set an attribute for every matched element.

Kind: instance method of Webview

Set the text contents of the matched elements.

Kind: instance method of Webview

Set the HTML contents of every matched element.

Kind: instance method of Webview

Execute click action for the matched element(s).

Kind: instance method of Webview

Chrome webview element

Kind: global external
See: https://developer.chrome.com/apps/tags/webview