我将它与 angular (ngx-blockly) 一起使用,我想创建自定义块,如 moveforward 等,所以我按照教程ngx-blockly中的所有步骤操作,但我不断收到关于块类型的错误,我没有找到有关块类型的信息,创建自己的块时是否有特定类型,就像在本教程中一样,错误是关于“测试”
这是错误在此处输入图像描述 ,这是我的自定义块代码
import { CustomBlock, NgxBlocklyComponent } from 'ngx-blockly';
import { ViewChild } from '@angular/core';
declare var Blockly: any;
export class TestBlock extends CustomBlock {
constructor() {
super('TestBlock');
this.class = TestBlock;
}
defineBlock() {
this.block
.appendDummyInput()
.appendField(this.type)
this.block.setOutput(true, 'Input');
this.block.setColour(30);
this.block.setTooltip('');
this.block.setHelpUrl('');
}
toXML() {
return '<block type="test"></block>';
}
onChange(changeEvent: any) {
console.log(changeEvent);
}
toDartCode(block: CustomBlock): string | any[] {
return 'Not implemented';
}
toJavaScriptCode(block: CustomBlock): string | any[] {
return 'Not implemented';
}
toLuaCode(block: CustomBlock): string | any[] {
return 'Not implemented';
}
toPHPCode(block: CustomBlock): string | any[] {
return 'Not implemented';
}
toPythonCode(block: CustomBlock): string | any[] {
return 'Not implemented';
}
}