我只是好奇,是否可以为之前使用 Flash CC HTML5 创建的 html5 文件创建加载屏幕?如果可能(我希望是这样),我该怎么做,或者您可以向我展示这样做的参考资料(我以前读过关于 preloadJS,但从不使用它)?感谢您的回复,我很抱歉我的英语不好。
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1 回答
1
我有一个代码笔,其中包含如何使用 PreloadJS 的示例,它应该可以帮助您入门:
http://codepen.io/Visualife/pen/RWrmbp
HTML
<div id="progress">...</div>
<div id="progressbar">
<div class="bar"></div>
</div>
<div id="loadStatus"></div>
JAVASCRIPT
var queue = new createjs.LoadQueue();
var $status = $('#loadStatus');
var $progress = $('#progress');
var $progressbar = $('#progressbar .bar');
queue.on('fileload', onFileLoad);
queue.on('progress', onProgress);
queue.on('fileprogress', onFileProgress);
queue.on('error', onError);
queue.on('complete', onComplete);
queue.loadManifest([
{
id: '1',
src: 'https://dl.dropboxusercontent.com/u/8304842/cli_iuvo/diacore/20150614_diacore-800x450-test1.mp4'
}
]);
function onFileLoad(event) {
$status.text('LOAD: '+ event.item.id);
}
function onFileProgress(event) {
$status.text('file progress');
var progress = Math.round(event.loaded * 100);
$progress.text(progress +'%');
$progressbar.css({'width': progress +'%'});
}
function onProgress(event) {
$status.text('progress');
var progress = Math.round(event.loaded * 100);
$progress.text(progress + '%');
$progressbar.css({
'width': progress + '%'
});
}
function onError(event) {
$status.text('ERROR: ' + event.text);
}
function onComplete(event) {
$status.text('COMPLETE');
$progressbar.addClass('complete');
}
CSS
html, body {
background-color: #000;
color: white;
}
#loadStatus {
position: absolute;
top: 55%;
left: 50%;
color: #fff;
font-family: Arial;
font-size: 16px;
text-align: center;
font-weight: bold;
}
#progress {
position: absolute;
width: 200px;
top: 35%;
left: 50%;
margin: -25px 0 0 -100px;
text-align: center;
font-size: 6em;
}
#progressbar {
left: 10%;
position: absolute;
text-align: center;
top: 55%;
right: 10%;
}
#progressbar .bar {
-moz-transition: all 300ms;
-o-transition: all 300ms;
-webkit-transition: all 300ms;
transition: all 300ms;
background-color: red;
height: 20px;
display: inline-block;
width: 0%;
}
#progressbar .complete {
background-color: green;
}
于 2015-09-16T10:12:17.057 回答