Blockly 提供許多預先建構的欄位，可在定義區塊時使用。還有許多欄位可做為外掛程式使用。
內建欄位：
外掛程式欄位：
如需外掛程式欄位的完整清單，請參閱「Blockly 外掛程式和範例」。
內建欄位
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2025-05-23 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-05-23 (世界標準時間)。"],[[["Blockly offers a variety of pre-built fields for defining custom blocks, including checkboxes, dropdowns, images, and text inputs."],["These fields simplify block creation by providing ready-made input elements for various data types."],["In addition to built-in fields, Blockly supports plugin fields like angle pickers, color pickers, and date selectors, extending its functionality."],["Developers can access a comprehensive list of plugin fields and their usage on the Blockly demo page."]]],["Blockly offers prebuilt fields for defining blocks, categorized as built-in or plugin fields. Built-in fields include Checkbox, Dropdown, Image, Label, Serializable label, Number, Text input, and Variables. Plugin fields expand options with Angle picker, Bitmap, Colour picker, Date, Dropdown grid, Dependent dropdown, Multiline text input, and Number slider. A complete list of plugin fields can be found on the demo page.\n"]]