keyframe

问题 I want to change the body opacity using keyframes, also open to use javascript as my end goal is getting a bunch of pictures and making them into a slideshow type thing in the background, not using a div as that messes up the other content I have on the website,however, obviously if the only way is using a div then I guess I'll have to :) Th color changing works but not the opacity. Was wondering if someone could help, here is my css. body { animation: back 5s infinite; } @keyframes back { 0%

问题 I want to change the body opacity using keyframes, also open to use javascript as my end goal is getting a bunch of pictures and making them into a slideshow type thing in the background, not using a div as that messes up the other content I have on the website,however, obviously if the only way is using a div then I guess I'll have to :) Th color changing works but not the opacity. Was wondering if someone could help, here is my css. body { animation: back 5s infinite; } @keyframes back { 0%

问题 I want to change the body opacity using keyframes, also open to use javascript as my end goal is getting a bunch of pictures and making them into a slideshow type thing in the background, not using a div as that messes up the other content I have on the website,however, obviously if the only way is using a div then I guess I'll have to :) Th color changing works but not the opacity. Was wondering if someone could help, here is my css. body { animation: back 5s infinite; } @keyframes back { 0%

问题 Looking for help! I'm having a flickering issue with the keyframe animation I made for the hover state. I'm using Squarespace and adding custom code to the site. Designer by trade so forgive my code, I'm stuck. View site here: https://dingbat.co/new-fonts Flicker Issue on Hover img { max-width:100%; } img:hover{ opacity: 1 !important; animation: bruxism 1s infinite; animation-timing-function: steps(100); } @keyframes bruxism{ 0% { content: url('https://static1.squarespace.com/static

问题 Looking for help! I'm having a flickering issue with the keyframe animation I made for the hover state. I'm using Squarespace and adding custom code to the site. Designer by trade so forgive my code, I'm stuck. View site here: https://dingbat.co/new-fonts Flicker Issue on Hover img { max-width:100%; } img:hover{ opacity: 1 !important; animation: bruxism 1s infinite; animation-timing-function: steps(100); } @keyframes bruxism{ 0% { content: url('https://static1.squarespace.com/static

问题 This question already has an answer here : Seek to specific keyframe in css3 animation (1 answer) Closed 3 years ago . I have a CSS keyframe animation that, in itself, is pretty ordinary. However, I want to be able to force the animation to be at a particular frame. Something like anim.setProgress(0.13) , which would set the animation to be 13% along. How can I do that? Note that I don't just want to start the animation at an arbitrary point. I want to be able to interrupt it and say "go back

问题 This question already has an answer here : Seek to specific keyframe in css3 animation (1 answer) Closed 3 years ago . I have a CSS keyframe animation that, in itself, is pretty ordinary. However, I want to be able to force the animation to be at a particular frame. Something like anim.setProgress(0.13) , which would set the animation to be 13% along. How can I do that? Note that I don't just want to start the animation at an arbitrary point. I want to be able to interrupt it and say "go back

问题 This question already has an answer here : css slideshow background has to load (1 answer) Closed 14 days ago . I have made a simple slideshow for my background using css, however, because I'm using keyframe I have no idea how to make all the backgrounds use background-size: cover. I want all of the pictures to fit the screen properly. Also the pictures take like 2 seconds to load when you first open the website. (it just shows white then you see the picture load) And finally I also want to

问题 How can I check keyframe interval of a video file? all I can see in ffmpeg output is: Metadata: metadatacreator : Yet Another Metadata Injector for FLV - Version 1.8 hasKeyframes : true hasVideo : true hasAudio : true hasMetadata : true canSeekToEnd : true datasize : 256600272 videosize : 210054362 audiosize : 45214634 lasttimestamp : 5347 lastkeyframetimestamp: 5347 lastkeyframelocation: 256649267 Duration: 01:29:07.24, start: 0.040000, bitrate: 383 kb/s Stream #0:0: Video: h264 (High),

问题 I've got some css and Keyframe animations that I use to run a couple of Div elements. I want the css and keyframe animations only to start when i click my buttom. My problem is, they start on there own and then the animation-delay has run out and renders the button useless. Here is the code I'm trying. $(document).ready(function(){ $("#bt1").click(function(){ $(".animation-box").addClass("first-text", "second-text", "third-text", "fourth-text", "fifth-text"); }); $('.animation-box').on(