我想编写一个在IE中工作的文件上传脚本,但我写的两种类型的代码在IE中都有问题.
请帮忙.你怎么能写一个在IE中工作的文件上传脚本？
类型1
问题不支持文件Api在IE中(不使用它的技巧？)
<!DOCTYPE html>
<html>
<head runat="server">
<title></title>
<script src="Scripts/jquery-1.6.2.js" type="text/javascript"></script>
<script type="text/javascript">
function updateSize() {
var nBytes = 0;
var nFiles=0;
oFiles = document.getElementById("uploadInput").files;
nFiles = oFiles.length;
for (var nFileId = 0; nFileId < nFiles; nFileId++) {
nBytes += oFiles[nFileId].size;
}
var sOutput = nBytes + " bytes";
// optional code for multiples approximation
for (var aMultiples = ["KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"], nMultiple = 0, nApprox = nBytes / 1024; nApprox > 1; …