webkit - css transition effect on a div
I am trying to do fadein/out effect when I change innerHTML of a div. Even tried example given at safari 开发者_运维技巧doc
I want the div to fade-out, change the contents and then fade-in again with new content.
<style>
.cv { background-color: #eee; -webkit-transition: all 1s ease-in-out;}
.cf {opacity: 0;}
</style>
<body>
<div id="main">
<div id="c"> OLD </div>
</div>
</body>
<script>
var c = document.getElementById("c");
c.setAttribute("class", "cf");
c.innerHTML = '';
c.appendChild(fragment);
c.setAttribute("class", "cv");
</script>
Please help me here
<style>
.cv { opacity:1; background-color: #eee; -webkit-transition: all 1s ease-in-out;}
.cv.hide {opacity: 0;}
</style>
[...]
<script>
c.setAttribute("class", "cv hide");
[...]
c.setAttribute("class", "cv");
</script>
I re-wrote your code -- see http://jsfiddle.net/Kai/ec64b/
I've also included some class manipulation functions for you to use.
<style>
.cv { background-color: #eee; -webkit-transition: all 1s ease-in-out;}
/* .cf {opacity: 0;} */
</style>
<body>
<div id="main">
<div id="c"> OLD </div>
</div>
<script>
var c = document.getElementById("c");
c.setAttribute("class", "cf");
// c.innerHTML = '';
// c.appendChild(fragment);
c.setAttribute("class", "cv");
</script>
</body>
Try out this code. Put script before body closing tag, not after.
This is what I finally ended doing. Thank you all for the answers
init: function(fragment) {
var c = document.getElementById("c");
c.addEventListener( 'webkitTransitionEnd', IDR.callHook(c, fragment), false);
c.setAttribute("class", "cv hide");
},
callHook: function(c, fragment) {
var fp = function() {
c.removeEventListener('webkitTransitionEnd', fp, false);
c.innerHTML = '';
c.setAttribute("class", "cv");
c.appendChild(fragment);
};
return fp;
},
加载中,请稍侯......
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