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PHP progress bar implementation code_PHP tutorial
- WBOYOriginal
- 2016-07-21 15:47:39805browse
复制代码 代码如下:
| 0% |
flush();
for($i=0;$i<=100;$i++) //循环输出100次JavaScript代码
{
$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;$j<1000000;$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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