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Blockly

第 1 - 30 个，共 5479 个

Welcome to the Blockly developers group!

Feel free to post questions about developing with Blockly, demos of things you've built, or make suggestions for features you'd like to see in the future. But if you've found a bug, please report it over on our GitHub issues so we can prioritize it appropriately.

The Blockly team actively monitors this list and responds to your questions.

Thanks!

未选择

Catherine Kettner的个人资料照片

Catherine Kettner

14:53

v13 Screen Reader Support

Hi there, The VEXcode team is working to improve accessibility in our application, including screen

未读，

v13 Screen Reader Support

Hi there, The VEXcode team is working to improve accessibility in our application, including screen

14:53

Aaron Dodson的个人资料照片

13:11

Blockly 12.4.1 is now available

Hi all, Just wanted to share that a new minor version of Blockly, 12.4.1, is now available. This

未读，

Blockly 12.4.1 is now available

Hi all, Just wanted to share that a new minor version of Blockly, 12.4.1, is now available. This

13:11

Francisco的个人资料照片

Francisco, Aaron Dodson2

2月2日

A way to disable editing on statement inputs

Hi, To double check, your goal here is to prevent the shadow call block ("block name (number or

未读，

A way to disable editing on statement inputs

Hi, To double check, your goal here is to prevent the shadow call block ("block name (number or

2月2日

Mäh W., … Aaron Dodson7

2月2日

Add numeric range integer input validation for input(s) of a custom block

Hi Mäh, Regarding calling setValue() in your change handler triggering a second change event, Field.

未读，

Add numeric range integer input validation for input(s) of a custom block

Hi Mäh, Regarding calling setValue() in your change handler triggering a second change event, Field.

2月2日

Maribeth Moffatt的个人资料照片

Maribeth Moffatt

1月23日

Blockly is hiring (again)

Hey Block Builders, Blockly is hiring for two additional roles at the Raspberry Pi Foundation. These

未读，

Blockly is hiring (again)

Hey Block Builders, Blockly is hiring for two additional roles at the Raspberry Pi Foundation. These

1月23日

Blockly Team的个人资料照片

1月22日

Blockly Summit 2026 | Save the Date 📅 June 3-4, 2026 in Cambridge, UK

IN-PERSON SUMMIT Blockly Summit 2026 Save the date Mark your calendars to join Blockly for its

未读，

Blockly Summit 2026 | Save the Date 📅 June 3-4, 2026 in Cambridge, UK

IN-PERSON SUMMIT Blockly Summit 2026 Save the date Mark your calendars to join Blockly for its

1月22日

Laster CN的个人资料照片

Laster CN, … Ben Henning4

1月8日

Performance bottleneck in connection_db

When this was done last, to what extent were small vs. large structures tested? My assumption would

未读，

Performance bottleneck in connection_db

When this was done last, to what extent were small vs. large structures tested? My assumption would

1月8日

Max Stephen Russell的个人资料照片

Max Stephen Russell, Joe Davis2

1月2日

Hi Max, Thanks for flagging this. This guidance will change to link to blockly.com, which will host

未读，

Hi Max, Thanks for flagging this. This guidance will change to link to blockly.com, which will host

1月2日

Aaron Dodson的个人资料照片

2025/12/23

Happy Holidays!

Hi all, Just wanted to drop a quick note to let you know that the Blockly core team will largely be

未读，

Happy Holidays!

Hi all, Just wanted to drop a quick note to let you know that the Blockly core team will largely be

2025/12/23

Zheng Xu的个人资料照片

2025/12/19

[Asking for feedback] Blockly based no code machine learning and scientific computing

Hi folks, I've spent the past few months building a small open source project that helps students

未读，

[Asking for feedback] Blockly based no code machine learning and scientific computing

Hi folks, I've spent the past few months building a small open source project that helps students

2025/12/19

Ola Holowinska的个人资料照片

Ola Holowinska, Maribeth Moffatt4

2025/12/15

Blockly 8 -> 9 migration – custom toolbox categories visible but blocks not showing

In toolbox.ts, there's a method called `setSelectedItem` that does a bunch of things including

未读，

Blockly 8 -> 9 migration – custom toolbox categories visible but blocks not showing

In toolbox.ts, there's a method called `setSelectedItem` that does a bunch of things including

2025/12/15

Rachel Fenichel的个人资料照片

Rachel Fenichel

2025/12/12

Blockly is hiring!

Hello Block Builders, Following our move to the Raspberry Pi Foundation, the Blockly team is hiring a

未读，

Blockly is hiring!

Hello Block Builders, Following our move to the Raspberry Pi Foundation, the Blockly team is hiring a

2025/12/12

m lz, Maribeth Moffatt2

2025/12/7

which version of keyboard navigation plugin support blockly 9?

Hello, The current keyboard navigation plugin requires the use of blockly v12 and above. There are

未读，

which version of keyboard navigation plugin support blockly 9?

Hello, The current keyboard navigation plugin requires the use of blockly v12 and above. There are

2025/12/7

Maribeth Moffatt的个人资料照片

Maribeth Moffatt

2025/12/3

Blockly default branches on GitHub now called `main`

Hello Block Builders, You can stop reading here if you do not interact with Blockly via GitHub. We

未读，

Blockly default branches on GitHub now called `main`

Hello Block Builders, You can stop reading here if you do not interact with Blockly via GitHub. We

2025/12/3

Jing An Tew的个人资料照片

Jing An Tew, … Ben Henning13

2025/11/24

Saving workspace scroll accurately when hiding (and showing) toolbox

Thanks Ron. For what it's worth I was considering linking to the metrics manager documentation,

未读，

Saving workspace scroll accurately when hiding (and showing) toolbox

Thanks Ron. For what it's worth I was considering linking to the metrics manager documentation,

2025/11/24

Max Stephen Russell的个人资料照片

Max Stephen Russell, … Ronald Bourret (xWF)14

2025/11/20

How do I put an icon (SVG) to the left of Category text?

Before upgrading in the last few days from v11 to v12, we got the category icons working according to

未读，

How do I put an icon (SVG) to the left of Category text?

Before upgrading in the last few days from v11 to v12, we got the category icons working according to

2025/11/20

Maribeth Moffatt的个人资料照片

Maribeth Moffatt, … Rachel Fenichel4

2025/11/19

Blockly's home on GitHub is moving to RaspberryPiFoundation/blockly

Maribeth was working on this and may be able to do the transfer. As you might expect, managing Google

未读，

Blockly's home on GitHub is moving to RaspberryPiFoundation/blockly

Maribeth was working on this and may be able to do the transfer. As you might expect, managing Google

2025/11/19

fu6...@gmail.com的个人资料照片

fu6...@gmail.com, Ben Henning5

2025/11/18

Unexpected Connection Behavior Caused by Custom Block Definition

Glad you were able to find a fix. :) On Thu, Nov 13, 2025 at 4:36 AM fu6...@gmail.com <fu6625@

未读，

Unexpected Connection Behavior Caused by Custom Block Definition

Glad you were able to find a fix. :) On Thu, Nov 13, 2025 at 4:36 AM fu6...@gmail.com <fu6625@

2025/11/18

fu6...@gmail.com的个人资料照片

fu6...@gmail.com, … Ben Henning27

2025/11/18

How to create a FieldLabelSerializable Field with a custom border and background color?

Hi, I am currently integrating a custom Continuous Toolbox implementation within a Blockly

未读，

How to create a FieldLabelSerializable Field with a custom border and background color?

Hi, I am currently integrating a custom Continuous Toolbox implementation within a Blockly

2025/11/18

Michael Scherotter的个人资料照片

Michael Scherotter, … Johnny Oshika5

2025/11/17

Debug warning in Blockly 12: blockly_compressed.js:164 Blockly.Workspace.getAllVariables was deprecated in v12 and will be deleted in v13. Use Blockly.Workspace.getVariableMap().getAllVariables instead.

I agree, the upgrade to Blockly 12 was very smooth, but my application is left with lots of these

未读，

Debug warning in Blockly 12: blockly_compressed.js:164 Blockly.Workspace.getAllVariables was deprecated in v12 and will be deleted in v13. Use Blockly.Workspace.getVariableMap().getAllVariables instead.

I agree, the upgrade to Blockly 12 was very smooth, but my application is left with lots of these

2025/11/17

Jing An Tew的个人资料照片

Jing An Tew, Taurus Rico8

2025/11/13

Hiding toolbox results in trapped blocks

Hi Rico, thanks for the response. Unfortunately, my toolbox needs to be on the left. Guess it's

未读，

Hiding toolbox results in trapped blocks

Hi Rico, thanks for the response. Unfortunately, my toolbox needs to be on the left. Guess it's

2025/11/13

co...@cortscorner.net的个人资料照片

co...@cortscorner.net, Ben Henning2

2025/11/11

Blocks getting unselected

Hi, This behavior change was introduced in #9004 which first landed in Blockly v12.0.0. This is an

未读，

Blocks getting unselected

Hi, This behavior change was introduced in #9004 which first landed in Blockly v12.0.0. This is an

2025/11/11

Roger Olivella的个人资料照片

Roger Olivella, … Ben Henning4

2025/11/11

Separate Toolbox and Workspace

Ah, I had misread the original request that you were looking to make the workspace smaller. As far as

未读，

Separate Toolbox and Workspace

Ah, I had misread the original request that you were looking to make the workspace smaller. As far as

2025/11/11

Roger Olivella的个人资料照片

Roger Olivella, Mark Friedman3

2025/11/11

Graphical editor for Blockly blocks?

Thanks Mark, you're very kind! We'll check the resource you shared, and let's be in touch

未读，

Graphical editor for Blockly blocks?

Thanks Mark, you're very kind! We'll check the resource you shared, and let's be in touch

2025/11/11

Neil Fraser的个人资料照片

Neil Fraser, … co...@cortscorner.net4

2025/11/11

Community galleries are destructive?

I have taught workshops using Scratch and have observed much of the same. Once the kids discovers the

未读，

Community galleries are destructive?

I have taught workshops using Scratch and have observed much of the same. Once the kids discovers the

2025/11/11

Max Stephen Russell的个人资料照片

Max Stephen Russell, … Maribeth Moffatt15

2025/11/7

Navigating to the top of the workspace

Definitely I will want the finished app to be keyboard friendly. Now I have // After workspace loads

未读，

Navigating to the top of the workspace

Definitely I will want the finished app to be keyboard friendly. Now I have // After workspace loads

2025/11/7

Blockly Team的个人资料照片

Blockly Team, … feni...@google.com14

2025/10/31

Blockly graduates from Google

Hi, Blockly is not related to Qualcomm and Arduino. Please keep posts to this forum on topic. Best,

未读，

Blockly graduates from Google

Hi, Blockly is not related to Qualcomm and Arduino. Please keep posts to this forum on topic. Best,

2025/10/31

Max Stephen Russell的个人资料照片

Max Stephen Russell, epas...@google.com9

2025/10/31

Toolbox Category Icons

Erik, Thanks for pointing this out to me and for sending me the very helpful link. Steve Russell On

未读，

Toolbox Category Icons

Erik, Thanks for pointing this out to me and for sending me the very helpful link. Steve Russell On

2025/10/31

Andrey, epas...@google.com2

2025/10/30

Why connections are lost when removipung all ints in updateShape_() and reattaching multiple inputs immediately?

From that code snippet it looks like you're trying to get the previously connected blocks after

未读，

Why connections are lost when removipung all ints in updateShape_() and reattaching multiple inputs immediately?

From that code snippet it looks like you're trying to get the previously connected blocks after

2025/10/30

Adi, … Vetrivel Shanmugam4

2025/10/29

Is there a 3D Blockly being developed?

Project outline: Preliminary To create 3D voxels of blockly logic blocks. To be able to create and

未读，

Is there a 3D Blockly being developed?

Project outline: Preliminary To create 3D voxels of blockly logic blocks. To be able to create and

2025/10/29

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