I have an array that looks like this:
["Item1", "Item2", "Item3"]
I want to utilize this array to iterate through the items and populate the following HTML format:
<option data-img-src=ITEM 1 value="1"></option>
<option data-img-src=ITEM 2 value="2"></option>
<option data-img-src=ITEM 3 value="3"></option>
In addition, I also need to extract the value for each item.
For example, the first one would be value="1" and so on incrementing by one.
Incorporating JavaScript into your code allows you to dynamically generate and add new elements to the HTML document.
var items = ["Item1","Item2","Item3"];
for (var j = 0; j < items.length; j++) {
newItem = document.createElement("LI");
newItem.setAttribute('data-img-src',items[j]);
newItem.setAttribute('value',j+1);
document.body.appendChild(newItem);
}Using EJS, we have an array called obj with values like "Object1", "Object2", and "Object3".
We can utilize a forEach loop to iterate through the objects.
<% obj.forEach(function(val,index) { %>
<option data-img-src=<%= val %> value=<%= (index+1) %>></option>
<% }); %>
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