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JavaScript Interactive Web Pages with JavaScript Traversing and Manipulating the DOM with JavaScript Perform: Traversing Elements with querySelector

Posted by Youssef Girgeis
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Youssef Girgeis
iOS Development Techdegree Student 10,996 Points

how var checkBox, editButton and deleteButton hold more than one value?

i need help tracing the function bindTaskEvents. i cant understand how one variable holds three values.

1 Answer

Tomasz Chiossi
Tomasz Chiossi
7,545 Points
Tomasz Chiossi
Tomasz Chiossi
7,545 Points

Hi Youssef

To make variable able to keep more than one value you need to make variable as a object or array:

var array = ['first value', 2, true]

var object = { "name": "Youssef", "surname": "Girgeis"}