Wix Corvid

 Introduction:

$w( ):

• Selects and returns elements from a page. String means Id pass # Symbol  
• multiple selectors separated by commas.
• If two or more selectors select the same element, it's still returned only once in the array.
• API Properties :-id, type, show(), hide()

Example:

Select element using Id : 

let myElement = $w("#myElement");
2
3let elementType = myElement.type; // "$w.Type"

Select element using by Type: 

let typeElements = $w("Type");
2
3let firstOfType = typeElements[0];

Select all the images on the page:

let imageElements = $w("Image");
2
3let firstImage = imageElements[0];

Select element using multiple selector: 

let selected = $w("#myElement1, #myElement3, Type");

Select all the page image hide:

$w("Image").hide();

Syntax:

           function $w(selector: string): Element | Array<Element>  

at( ): 

Gets a selector function for a specific context.

$w.onReady( function () {

  $w("#myRepeatedImage").onClick( (event) => {

    let $item = $w.at(event.context);

    $item("#myRepeatedText").text = "Selected";

  } );

} )

onReady( ) :

Use the onReady() function for code you want to run before the user starts interacting with your page.