我在修改后的“docsethomepage.aspx”上实现了一个自定义上传按钮。新页面显示 DS 的属性。
我想使用 javascript 将文件上传到此文档集而不是文档文件夹。
我遵循在这里找到的巨大帮助,我“只”需要将路径从 Documents 更改为这个 Docucment Set。URL 中的查询字符串具有以下可用 ID:
我怀疑需要使用的 ID、FolderCTID、List 和 RootFolder。
我试图摆弄 uploadFile 函数,但到目前为止失败了。非常感谢您的帮助。
代码:
<script language="javascript" type="text/javascript">
var fileInput ;
$(document).ready(function()
{
fileInput = $("#getFile");
SP.SOD.executeFunc('sp.js', 'SP.ClientContext', registerClick);
});
function registerClick()
{
//Register File Upload Click Event
$("#addFileButton").click(readFile);
}
var arrayBuffer;
function readFile()
{
//Get File Input Control and read th file name
var element = document.getElementById("getFile");
var file = element.files[0];
var parts = element.value.split("\\");
var fileName = parts[parts.length - 1];
//Read File contents using file reader
var reader = new FileReader();
reader.onload = function(e)
{
console.log(e.target);
console.log(fileName);
uploadFile(e.target.result, fileName);
}
reader.onerror = function(e)
{
alert(e.target.error);
}
reader.readAsArrayBuffer(file);
}
var attachmentFiles;
function uploadFile(arrayBuffer, fileName)
{
//Get Client Context,Web and List object.
var clientContext = new SP.ClientContext();
var oWeb = clientContext.get_web();
var oList = oWeb.get_lists().getByTitle('Documents');
//Convert the file contents into base64 data
var bytes = new Uint8Array(arrayBuffer);
var i, length, out = '';
for (i = 0, length = bytes.length; i < length; i += 1)
{
out += String.fromCharCode(bytes[i]);
}
var base64 = btoa(out);
//Create FileCreationInformation object using the read file data
var createInfo = new SP.FileCreationInformation();
createInfo.set_content(base64);
createInfo.set_url(fileName);
//Add the file to the library
var uploadedDocument = oList.get_rootFolder().get_files().add(createInfo)
//Load client context and execcute the batch
clientContext.load(uploadedDocument);
clientContext.executeQueryAsync(QuerySuccess, QueryFailure);
}
function QuerySuccess()
{
console.log('File Uploaded Successfully.');
}
function QueryFailure(sender, args)
{
console.log('Request failed with error message - ' + args.get_message() + ' . Stack Trace - ' + args.get_stackTrace());
}
</script>