pj/x_ray_element_properties.js

## x_ray_element_properties.js
var html = `<html>
    <body>
     <div id="someId">
        <a href="http://example.com/page1">Page 1</a>
        <a href="http://example.com/page2">Page 2</a>
     </div>
    </body>
</html>`;

// If you have html like the above and you want to access properties of the links that
// are children of the div you need to do the following. The blank string in the bar
// property selects the links text.
x(html, '#someId a', [{foo: '@href', bar: ''}])(function(err, obj) {
  console.log(obj);
});
	var html = `<html>
	<body>
	<div id="someId">
	<a href="http://example.com/page1">Page 1</a>
	<a href="http://example.com/page2">Page 2</a>
	</div>
	</body>
	</html>`;

	// If you have html like the above and you want to access properties of the links that
	// are children of the div you need to do the following. The blank string in the bar
	// property selects the links text.
	x(html, '#someId a', [{foo: '@href', bar: ''}])(function(err, obj) {
	console.log(obj);
	});