html - Modifying the size of an image in an -

html - Modifying the size of an image in an <iframe> -

i have image resolution:

<iframe src="....?resolution=640x480" width="800" height="452" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>

i alter width of image, , image doesn't change. if specify width of less 640 in width="800", image's size reduces, more 640 image remains unchanged. why?

you have <iframe>, not image, , contents won’t scale beyond actual resolution of image (as can see in url, that’s 640 pixels wide).

if want actual image, utilize <img>.

html