css-transitions

问题 I'm looking at CSS transitions, in particular which CSS properties can be transitioed and their respective browser support. Struggling to find anything comprehensive on google. I believe that not all CSS properties are transitional. For example, background: isn't, but background-color: and background-image: are. Would this mean that CSS transitions only work on long-hand syntax? Or perhaps this example is just an exception. Does anyone have a comprehensive list of properties that can be

问题 I'm looking at CSS transitions, in particular which CSS properties can be transitioed and their respective browser support. Struggling to find anything comprehensive on google. I believe that not all CSS properties are transitional. For example, background: isn't, but background-color: and background-image: are. Would this mean that CSS transitions only work on long-hand syntax? Or perhaps this example is just an exception. Does anyone have a comprehensive list of properties that can be

来源： https://stackoverflow.com/questions/38895841/how-to-make-the-animation-smooth

来源： https://stackoverflow.com/questions/38895841/how-to-make-the-animation-smooth

问题 I am animating the entry and exit of an array of items using TransitionGroup and CSSTransition (with a fade effect). I would like the items to appear with a slight delay between them instead of all at the same time. Note that the delay can be lower than the duration of the animation. With my current code, all the items are fading-in at the same time (as expected). In my render function, I have the following to animate the entry and exit of my components: <TransitionGroup> items.map((item

问题 I am animating the entry and exit of an array of items using TransitionGroup and CSSTransition (with a fade effect). I would like the items to appear with a slight delay between them instead of all at the same time. Note that the delay can be lower than the duration of the animation. With my current code, all the items are fading-in at the same time (as expected). In my render function, I have the following to animate the entry and exit of my components: <TransitionGroup> items.map((item

问题 I am animating the entry and exit of an array of items using TransitionGroup and CSSTransition (with a fade effect). I would like the items to appear with a slight delay between them instead of all at the same time. Note that the delay can be lower than the duration of the animation. With my current code, all the items are fading-in at the same time (as expected). In my render function, I have the following to animate the entry and exit of my components: <TransitionGroup> items.map((item

问题 I am animating the entry and exit of an array of items using TransitionGroup and CSSTransition (with a fade effect). I would like the items to appear with a slight delay between them instead of all at the same time. Note that the delay can be lower than the duration of the animation. With my current code, all the items are fading-in at the same time (as expected). In my render function, I have the following to animate the entry and exit of my components: <TransitionGroup> items.map((item

问题 I am simulating the flip effect on a card. The card is a div with an image inside. I would like to change that image when the animation is exactly at its midpoint (i.e. when the card is exactly rotated 90 degrees). The timing function of the transition is set to ease-out. So my question is, at what fraction of the set transition duration does an ease-out animation reach its midpoint? 回答1: IF you refer to the MDN page you can find the graphic there: The red lines mean that when you are at 50%

问题 I have a three-line animated menu that switches to a cross when you clicked on it. First you see the three lines go to one, and then switch to a cross. But I want skip the step from three lines to one. How can I do that? Here's the fiddle http://jsfiddle.net/adyocsm9/ $(document).ready(function() { $(document).on('click', ".lines-button", function() { $('.lines-button').addClass('close'); }); $(document).on('click', ".lines-button.close", function() { $('.lines-button').removeClass('close');