Sharepoint框架扩展问题 [英] Sharepoint Framework Extension Issue

问题描述

您好，

 

我正在处理其中一项要求并陷入困境。下面列出了所有细节，并附上了已经取得的成果。从事过SPFx扩展工作的人员需要帮助。

 

业务要求 ：

具有正确权限的用户应该能够替换文档库中的
现有文档。

 

UI要求 ：

在文档库的命令栏上添加"Up Revision"按钮
• 按钮应该有权限的用户可以看到
• 该按钮应仅在特定库中可见
• 点击按钮，对话框应打开文件选择器和评论文本框

 

方法：

SPFx扩展ListView命令集

 

实施 ：

< ul type ="disc"style ="">

JS调用REST apis执行必要的操作

用于UI组件的Office UI Fabric

 

逻辑 ：

< span style ="color：＃1F3864">当用户在选择文件并放置注释后单击对话框上的"确定"时，该按钮应调用javascript函数。此函数执行以下操作：

• 检查文件是否存在或不
• 如果是，请查看文件
• 上传新版本的文件
• 使用用户的评论签入文件

 

挑战 ：

• 在部署和安装时，该按钮仅在列表中可见而不是库
• 调用JS实现上传新版文档的代码

 

解方案

有关挑战1：你能证明你的代码如何注册按钮的名单？列表和doclib具有不同的基本模板ID，因此可能存在差异

fr challenge 2：检查例如  如何在Sharepoint 2013中使用JSOM在文档库中上载文档或  使用Javascript将
文件上传到文档库。

Hi,

 

I was working on one of the requirement and am stuck. Stating below are all the details and attached is a gif of what has been achieved. Help is needed from someone who has worked on SPFx Extension.

 

Business Requirement:

The user with correct permission should be able to replace existing document in a document library.

 

UI Requirement:

• Add a button "Up Revision" on the Command Bar in Document Library
• the button should be visible to users who have permission
• The button should be visible only in a specific library
• On click of the button, a dialogue should open with a file picker and comment text box

 

Approach:

SPFx Extension ListView Command Set

 

Implementation:

• JS to call REST apis to perform required actions
• Office UI Fabric for UI Components

 

Logic:

When the user clicks OK on the dialogue box after selecting a file and putting the comment, the button should call a javascript function. This function does the following:

• Check whether the file exists or not
• If yes, check out the file
• Upload the new version of the file
• Checkin the file with comments from the user

 

Challenges:

• On deploying and installing, the button is only visible in the list and not the library
• Call JS that implements the code for uploading the new version of the document

 

解决方案

for challenge 1: can you show the code how you register button to the lists? Lists and doclib has different base template ids so there may be difference

fr challenge 2: check e.g. How To Upload Document In Document Library Using JSOM In Sharepoint 2013 or Upload file to document library using Javascript.

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