Relative Content

Tag Archive for javascriptcss

How can I use a variable in the javascript ‘collection.style.width = “100%”‘ to replace the fixed value for width (here “100%”)

On a blog-type webpages (like on this page), photos are presented mainly in groups of two or four (in 1 or 2 lines of photos). Each photo container is centered and has a width calculated in such a way that portrait photos do not look bigger than landscape photos, with a last visual adjustment. To do that, I need to set the width of the photos container in accordance with the five classes “2 landscape photos”, “1 landscape and i portrait”, or “two portrait” plus the occasional “single landscape” and “single portrait”.

How can I use a variable in the javascript ‘collection.style.width = “100%”‘ to replace the fixed value for width (here “100%”)

On a blog-type webpages (like on this page), photos are presented mainly in groups of two or four (in 1 or 2 lines of photos). Each photo container is centered and has a width calculated in such a way that portrait photos do not look bigger than landscape photos, with a last visual adjustment. To do that, I need to set the width of the photos container in accordance with the five classes “2 landscape photos”, “1 landscape and i portrait”, or “two portrait” plus the occasional “single landscape” and “single portrait”.

Control the draggable( object to X or Y when dragged

<div draggable=”true” onDragOver={rowDragOver} onDrop={rowDrop} onDragStart={rowDragStart}>draggable</div> It can be dragged by mouse control, however now I want to control drag position only on X axis or Y axis, I found out there is some libraris for this purpose. However I would like to make this by normal javascript. If make this ,I think I have to […]