Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Web Components のリアル/ Realistic Web Components

Avatar for aggre aggre
November 25, 2018
Technology
12
8.5k

Web Components のリアル/ Realistic Web Components

HTML5 Conference 2018 ( https://events.html5j.org/conference/2018/11/ )での資料です

Avatar for aggre

aggre

November 25, 2018
Tweet

More Decks by aggre

See All by aggre
The money for the openable and shareable era
Avatar for aggre aggre
0
520
エンジニアは会社に何を求めるか? / What does engineers wants the company?
Avatar for aggre aggre
0
160
The importance of open assets
Avatar for aggre aggre
0
99
Fully AMP pros and cons
Avatar for aggre aggre
0
220
OSS の持続的開発をトークンエコノミーで支援する / Dev Token @OSS Universe
Avatar for aggre aggre
1
410
OSS の持続的開発をトークンエコノミーで支援する / Dev Token @CryptoBowl
Avatar for aggre aggre
1
460
Mastering lit-html directive
Avatar for aggre aggre
0
470
非中央集権ウェブ / Decentralized Web
Avatar for aggre aggre
3
620
OSS の持続的開発をトークンエコノミーで支援する / Dev Token
Avatar for aggre aggre
0
550

Other Decks in Technology

See All in Technology
Datadog で実現するセキュリティ対策 ~オブザーバビリティとセキュリティを 一緒にやると何がいいのか~
Avatar for Shuntaro Azuma a2ush
0
180
Microsoft Fabricで考える非構造データのAI活用
Avatar for Ryoma Nagata ryomaru0825
0
520
The essence of decision-making lies in primary data
Avatar for 株式会社カミナシ kaminashi
0
190
会社紹介資料 / Sansan Company Profile
Avatar for Sansan, Inc. sansan33
PRO
16
410k
Embeddings : Symfony AI en pratique
Avatar for Grégoire Pineau lyrixx
0
430
パワポ作るマンをMCP Apps化してみた
Avatar for iwamot iwamot
PRO
0
240
トイルを超えたCREは何屋になるのか
Avatar for 弁護士ドットコム bengo4com
0
100
QA組織のAI戦略とAIテスト設計システムAITASの実践
Avatar for SansanTech sansantech
PRO
1
260
AIエージェント時代に必要な オペレーションマネージャーのロールとは
Avatar for KentaroFujii kentarofujii
0
230
GitHub Copilot CLI で Azure Portal to Bicep
Avatar for Yuta Matsumura tsubakimoto_s
0
300
MCPで決済に楽にする
Avatar for mu7889yoon / Yuta Nakamura mu7889yoon
0
160
AgentCoreとLINEを使った飲食店おすすめアプリを作ってみた
Avatar for やくも yakumo
2
270

Featured

See All Featured
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
304
21k
How to Build an AI Search Optimization Roadmap - Criteria and Steps to Take #SEOIRL
Avatar for Aleyda Solis aleyda
1
2k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
11
870
Highjacked: Video Game Concept Design
Avatar for Ryan Kendrick rkendrick25
PRO
1
330
The Invisible Side of Design
Avatar for Vitaly Friedman smashingmag
302
51k
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
21
1.4k
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
29
4.2k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
231
22k
My Coaching Mixtape
Avatar for mlcsv mlcsv
0
90
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k
Rails Girls Zürich Keynote
Avatar for Gregor Martynus gr2m
96
14k
Exploring the relationship between traditional SERPs and Gen AI search
Avatar for Ray Grieselhuber raygrieselhuber
PRO
2
3.8k

Transcript

  1. Web Components HTML5 Conference 2018 @2018-11-25

  2. aggre @aggre_ @aggre FRAME00, INC. CTO aggre.io

  3. • Web Components (5min) • Web Components (5min) • Web

    Components (10min) • Web Components (20min)

  4. Web Components

  5. Custom Elements Shadow DOM HTML Templates ES Modules

  6. Custom Elements Shadow DOM HTML Templates ES Modules / Production-ready

  7. Custom Elements Shadow DOM HTML Templates ES Modules Edge Developing

    ‼

  8. IE

  9. IE • Windows 10 Edge • Windows 7 2020 1

    • Windows 8.1 ? Edge … App
  10. None

  11. Polyfills IE, Edge

  12. Polyfills IE, Edge Shadow DOM

  13. • / Polyfills OK • Edge , IE 2020 Polyfills

  14. Web Components

  15. • Custom Elements • Shadow DOM • HTML Templates •

    HTML Imports

  16. • Custom Elements • Shadow DOM • ES Modules

  17. • Custom Elements • Shadow DOM • HTML Templates •

    HTML Imports • Custom Elements • Shadow DOM • ES Modules
  18. None

  19. HTML

  20. HTML

  21. Custom Elements

  22. Custom Elements

  23. None

  24. Custom Elements Shadow DOM ES Modules

  25. Custom Elements Shadow DOM ES Modules Custom Elements Shadow DOM

    DOM

  26. Custom Elements

  27. None
  28. None

  29. DOM createElement()

  30. DOM createElement()

  31. None
  32. None
  33. None

  34. destroy

  35. observedAttributes DOM

  36. observedAttributes DOM

  37. iframe adoptNode() ownerDocument

  38. iframe adoptNode() ownerDocument

  39. Shadow DOM

  40. DOM

  41. CSS

  42. Shadow DOM

  43. None

  44. Shadow DOM

  45. <slot>

  46. <slot> Shadow DOM slot slot

  47. None

  48. slot

  49. None

  50. Shadow DOM slot

  51. • Custom Elements • • Shadow DOM DOM • slot

    Shadow DOM

  52. Web Components

  53. • • • • SSR • more…

  54. Web Components

  55. None

  56. size=large

  57. Web Components

  58. e.g. <iron-autogrow-textarea>

  59. e.g. <pinch-zoom>

  60. Web Components xxx-dnd … <drag-and-drop>

  61. None

  62. Web Components

  63. e.g. React

  64. e.g. React Shadow DOM React render

  65. • Web Components • React, Angular, Vue… • • •

    :

  66. SSR Shadow DOM slot Hydrate SSR

  67. HTML

  68. shadowRoot <slot> render shadowRoot

  69. shadowRoot <slot> render shadowRoot slot

  70. shadowRoot <slot> render shadowRoot Hydrate

  71. shadowRoot <slot> render shadowRoot SSR

  72. • Custom Elements • Shadow DOM, slot • •

  73. Web Components

  74. …

  75. None

  76. Web Components

  77. • • lit-html • Web Components • lit-html Web Components

    • lit-element • Angular/Vue

  78. • lit-html • lit-html Web Components • lit-element • Angular/Vue

  79. • lit-html • lit-html Web Components • lit-element • Angular/Vue

    Web Components

  80. • lit-html • lit-html Web Components • lit-element • Angular/Vue

    FW FW Web Components

  81. • lit-html • lit-html Web Components • lit-element • Angular/Vue

  82. ( )

  83. None

  84. • • innerHTML addEventListener DOM API •

  85. lit-html ( lit-html )

  86. None

  87. lit-html

  88. lit-html

  89. lit-html html, render directive 3 API

  90. lit-html Tagged Templates

  91. lit-html HTML

  92. lit-html HTML DOM DOM

  93. lit-html DOM

  94. lit-html textContent <p>

  95. @Event

  96. ?attribute

  97. .property DOM

  98. Intellisense for lit-html typescript-lit-html-plugin, vscode-lit-html

  99. lit-html • lit-html • Intellisense • Web Components • …

    • lit-html • lit-element

  100. lit-element

  101. None
  102. None

  103. lit-html React.Component

  104. lit-element • TypeScript Native • lit-html • Web Components •

    @property({type: X}) • • lit-html .property

  105. lit-html

  106. None
  107. None

  108. lit-html

  109. None

  110. <header>

  111. <nav>

  112. <article>

  113. <footer>

  114. JSX lit-html

  115. RxJS

  116. fit-html Redux + lit-html

  117. Directive API

  118. Directive API 1

  119. Directive API 0 -1

  120. Directive API directive

  121. Directive API

  122. Directive API render

  123. lit-html • TypeScript Native • JSX • Directive API •

    • Vue/Angular HTML React

  124. appendix

  125. lit-html, hyperHTML, htm Tagged Templates

  126. lit-html

  127. hyperHTML

  128. hyperHTML bind() DOM

  129. hyperHTML wire()

  130. htm

  131. htm htm ( preact )

  132. htm JSX

  133. htm …

  134. lit-html hyperHTML htm • (HTML Template Instantiation) • PolymerLabs/template-instantiation •

    Directive API • ES5 • Node.js • Tagged Templates JSX • preact vhtml developit/ WebReflection/ Polymer/

  135. ( TypeScript Native lit-html )

  136. • lit-element Web Components • FP lit-html ( )

  137. • / Polyfills OK • Edge , IE 2020 Polyfills

    • Custom Elements • Shadow DOM DOM • slot Shadow DOM • • • lit-element Web Components • FP lit-html

  138. Thank you! @aggre_ @aggre aggre.io