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js custom event pass data

Tiago F2 answered on August 5, 2022 Popularity 5/10 Helpfulness 9/10

answer js custom event pass data

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js custom event pass data

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// create custom events
const catFound = new CustomEvent('animalfound', {
  detail: {
    name: 'cat'
  }
});
const dogFound = new CustomEvent('animalfound', {
  detail: {
    name: 'dog'
  }
});

// add an appropriate event listener
obj.addEventListener('animalfound', (e) => console.log(e.detail.name));

// dispatch the events
obj.dispatchEvent(catFound);
obj.dispatchEvent(dogFound);

// "cat" and "dog" logged in the console

Popularity 5/10 Helpfulness 9/10 Language javascript

Source: developer.mozilla.org

Tags: custom-event javascript pass-data

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Contributed on Aug 05 2022

Tiago F2

0 Answers Avg Quality 2/10

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js custom event pass data

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// add an appropriate event listener
window.addEventListener('contacriada', (event) => {
    console.log('detail', event.detail)
	action1(event.detail)
	action2(event.detail)
	action3(event.detail)
});

// dispatch the events
window.dispatchEvent(new CustomEvent('contacriada', {
    detail: {
        email: 'pedro-de-lara@gmailcom',
        name: 'Pedro de Lara'
    }
}));

Popularity 3/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript pass-data custom-event

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Contributed on Sep 06 2022

Tiago F2

0 Answers Avg Quality 2/10

js custom event pass data

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window.addEventListener('animalfound', (e) => console.log(e.detail.name));

dispatchEvent(new CustomEvent('animalfound', {
  detail: {
    name: 'cat'
  }
}))

Popularity 4/10 Helpfulness 7/10 Language javascript

Source: developer.mozilla.org

Tags: javascript pass-data custom-event

Link to this answer
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Contributed on Aug 05 2022

Tiago F2

0 Answers Avg Quality 2/10

js custom event pass data

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