Answers for "new image javascript get width"

1

javascript get image width and height

var img = new Image();
img.onload = function() {
  alert(this.width + 'x' + this.height);
}
img.src = 'http://www.google.com/intl/en_ALL/images/logo.gif';
Posted by: Guest on March-04-2020
0

Real image width with JavaScript

// width in pixels
function setImagesWidth(id, width)
{
    var images = document.getElementById(id).getElementsByTagName("img");
    var newWidth = width + "px";
    for (var i = 0; i < images.length; ++i)
    {
        if (images[i].clientWidth > width)
        {
            images[i].style.width = newWidth;
        }                       
    }
}
Posted by: Guest on July-28-2021

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