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php 进度条实现代码

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Release: 2016-06-13 12:24:42
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复制代码 代码如下:

















php 进度条实现代码


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flush();
for($i=0;$i{
$width = $i * 4;
echo "<script>"; <BR>echo "percent_img.width=$width;"; //控制图片宽度 <BR>echo "percent_txt.innerHTML='$i%';"; //控制百分比显示 <BR>echo "</script>";
for($j=0;$j{
//为了演示进度条的效果,这里执行了一个空循环
}
flush();
}
?>
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