Answers for "foreach on dom elements"

2

foreach element in class javascript

var slides = getElementsByClassName("slide");
for(var i = 0; i < slides.length; i++)
{
   Distribute(slides[i]);
}
Posted by: Guest on November-06-2020
131

javascript foreach

const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
	console.log(index, item)
})
Posted by: Guest on April-27-2020
9

javascript .foreach

let colors = ['red', 'blue', 'green'];
// idx and sourceArr optional; sourceArr == colors
colors.forEach(function(color, idx, sourceArr) {
	console.log(color, idx, sourceArr)
});
// Output:
// red 0 ['red', 'blue', 'green']
// blue 1 ['red', 'blue', 'green']
// green 2 ['red', 'blue', 'green']
Posted by: Guest on April-07-2020

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