How to iterate a JavaScript code for two objects-CodePudding

I would like to apply same piece of code to two objects in JavaScript.

When calling getElementsByClass ,there appears 2 objects in my website.So I would like to apply the same code for both of them.Currently I'm applying it to only one Object (text[0]) and I would like to implement it also to text[1] .

var text=document.getElementsByClassName("th");
var text =text[0];
        var newDom = '';
        var animationDelay = 6;

        for(let i = 0; i < text.innerText.length; i  )
        {
            newDom  = '<span class="char">'   (text.innerText[i] == ' ' ? '&nbsp;' : text.innerText[i])  '</span>';
        }

        text.innerHTML = newDom;
        var length = text.children.length;

        for(let i = 0; i < length; i  )
        {
            text.children[i].style['animation-delay'] = animationDelay * i   'ms';
        }
}

CodePudding user response：

I think you want to do the same thing with using item[0] and item[1] together.

You can create a function. Or call this function by iterating your items too.

var text=document.getElementsByClassName("th");


function myFunc(text) {
  var newDom = '';
        var animationDelay = 6;

        for(let i = 0; i < text.innerText.length; i  )
        {
            newDom  = '<span class="char">'   (text.innerText[i] == ' ' ? '&nbsp;' : text.innerText[i])  '</span>';
        }

        text.innerHTML = newDom;
        var length = text.children.length;

        for(let i = 0; i < length; i  )
        {
            text.children[i].style['animation-delay'] = animationDelay * i   'ms';
        }
}
}

myFunc(text[0]); // call functions with your items.
myFunc(text[1]);