I want Dummy Input to support variables like scratch

[邓益平]

i found that scratch and make code all did this.

pls give me some advice

[Amber B]

I'm a little confused by what you're asking here. Do you mean having an input where you can type in a number but where you can also put a variable? If so, then you actually probably want a value input with a shadow number block. See more here: https://developers.google.com/blockly/guides/configure/web/toolbox#shadow_blocks

[邓益平]

Thank you for your reply, I have made a new picture.

在 2019年2月19日星期二 UTC+8下午9:51:01，Amber B写道：

[Andrew n marshall]

The quick answer is to use PXT-Blockly, the Microsoft fork that is used by the MakeCode team. It attempts to port the scratch-blocks rendering style, while supporting most (not quite all) google/blockly features. We are working with Microsoft to make some variant of this rendering style a built-in option for google/blockly.

With both pxt-blockly and scratch blocks, you'll want a value input with either a math_number or text shadow block attached. A single field_dropdown shadow block might also work.

--
Andrew

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[邓益平]

Thanks !

在 2019年2月20日星期三 UTC+8上午11:49:04，Andrew n marshall写道：

[Andrew]

My attempt to leverage the PXT-Blockly Github project was not successful.  There were parts of the designer that failed to work properly - in particular the mutator for the If-Then-Else construct failed to render correctly making the use of it impossible.  I'm interested to hear if anyone else has had success with this as I prefer the more professional look and feel of the blocks in that project versus the standard blockly style.

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[Sam El-Husseini]

Hey Andrew, 

We actually now support the MakeCode/Scratch style of blocks built-in Blockly since v3.20200123.1 with the "zelos" renderer. 

If you upgrade to that version of Blockly, you can switch renderers by passing in "renderer": "zelos" with your workspace options.

Let us know how you go!

Cheers,

Sam

[Andrew]

Sam,

Thank you very much for your response that saved me hours of work and research.  I have this implemented now.  Overall it it looks pretty good but I must say the expanded "create list" block looks a little outrageous when you add more than a few items. :-)

[Beka Westberg]

Hello Andrew,

There's actually a discussion and solution for that problem over on the Blocks don't look visually good thread.

I hope that helps!

--Beka

[Xiehua]

Pretty cooooool ! Thanks very much ;)

在 2020年2月7日星期五 UTC+8上午1:21:13，Sam El-Husseini写道：