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OKCCN - XenForo & IPS Plugin Marketplace

主屏幕上的全屏APP,带有推送通知、徽章等。

在iOS和iPadOS上安装此APP
  1. 在Safari中轻敲分享图标
  2. 滚动菜单并轻敲添加到主屏幕
  3. 轻敲右上角的添加按钮。
在安卓上安装此APP
  1. 轻敲浏览器右上角的三个点菜单 (⋮) 。
  2. 轻敲添加到主屏幕安装APP
  3. 轻敲安装进行确认。
  • 选择语言

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HTML Symbols

HTML Symbol Entities

Symbols or letters that are not present on your keyboard can be added to HTML using entities.

To add such symbols to an HTML page, you can use the entity name or the entity number (a decimal or a hexadecimal reference) for the symbol:

Example

Display the euro sign:

<p>I will display &euro;</p>
<p>I will display &#8364;</p>
<p>I will display &#x20AC;</p>

Will display as:

I will display €
I will display €
I will display €

Some HTML Symbol Entities

Char Number Entity Description
© &#169; &copy; COPYRIGHT
® &#174; &reg; REGISTERED TRADEMARK
&#8364; &euro; EURO SIGN
&#8482; &trade; TRADEMARK
&#8592; &larr; LEFT ARROW
&#8593; &uarr; UP ARROW
&#8594; &rarr; RIGHT ARROW
&#8595; &darr; DOWN ARROW
&#9824; &spades; SPADE
&#9827; &clubs; CLUB
&#9829; &hearts; HEART
&#9830; &diams;  DIAMOND

Learn More:

Full Currency Reference

Full Arrows Reference

Full Symbols Reference


Some HTML Mathematical Entities

Char Number Entity Description
&#8704; &forall; For all
&#8706; &part; Partial differential
&#8707; &exist; There exists
&#8709; &empty; Empty sets
&#8711; &nabla; Nabla
&#8712; &isin; Element of
&#8713; &notin; Not an element of
&#8715; &ni; Contains as member
&#8719; &prod; N-ary product
&#8721; &sum; N-ary summation

Learn More:

Full Math Symbols Reference

Full Symbols Reference



Some HTML Greek Letters Entities

Char Number Entity Description
Α &#913; &Alpha; GREEK ALPHA
Β &#914; &Beta; GREEK BETA
Γ &#915; &Gamma; GREEK GAMMA
Δ &#916; &Delta; GREEK DELTA
Ε &#917; &Epsilon; GREEK EPSILON
Ζ &#918; &Zeta; GREEK ZETA

Learn More:

Full Greek Reference

Full Symbols Reference


More Symbols

Currency Symbols

€ ₤ ₿ ₡ ₯ ₣ ₽

Letterlike Symbols

℃ ℉ Ω ⅂ ⅃ ⅄ ™

Number Forms

Ⅱ Ⅲ Ⅵ ⅛ ⅜ ⅝

Enclosed Alphanumeric

Ⓐ Ⓑ 🄰 🄱 🅐 🅑 ① ②

Box Drawings

┌ ┐ └ ┘ ├ ┤ ┬ ┴

Block Elements

▄ ▃ ▅ ▇ ░ ▒ ▓

Geometric Shapes

▣ ▧ ▲ △ ◐ ◒ ◧ ◪

Misc Symbols

☊ ⚖ ⛋ ⚜ ☘

Dingbats

✀ ✇ ✈ ✎ ✔ ✜ ✱

Astrological Symbols

☿ ♁ ♃ ♆ ☼ ☽ ☾

Math Operators

∑ ∃ √ ∏ ≠ ∞ ⨎ ∅

Math Symbols

⟁ ⟀ ⟆ ⟮ ⟯ ⟨ ⟩ ⦀ ⧻ ⦿ ⧖

Math Alphanumeric

𝚷 𝚫 𝚽 𝛀 𝓪 𝓫 𝓬 𝓭

Misc Technical

⍇ ⍉ ⍾ ⍽ ⌬ ⌇

Colored Symbols

⌚ ⏩ ⏪ ☔ ⚽ ⚾

Arrows

← ↑ → ↓ ⇐ ⇑ ⇒ ⇓

Arrows A

⟰ ⟱ ⟽ ⟾ ⟻ ⟼

Arrows B

⤀ ⤁ ⤺ ⤻ ⥀

Arrows C

🠈 🠉 🠊 🠋

Symbols and Arrows

⬮ ⬯ ⭅ ⭆

Weather Symbols

☀ ☁ ☂ ☃ ★ ☆ ☇ ☈

Musical Symbols

𝄞 𝄆 𝄇 ♩ ♪ ♫ ♬

Domino & Dices

🁭🁵🂄 ⚁ ⚂ ⚄

Mahjong Tiles

🀀 🀁 🀃 🀅

Card Symbols

♠ ♣ ♥ ♦ 🂡 🂣 🂨

Chess Symbols

♔ ♕ ♘ ♖

Yin Yang Symbols

☯ ☰ ☱ ☲ ☮ ☸ ☣

Recycling Symbols

♲ ♻ ♾ ☢

Life & Religion

⛨ ☮ ♰ ♀ ♂

Places & Traffic

⛱ ⛴ ⛟ ⛐ ⚠

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配置浏览器推送通知

Chrome (安卓)
  1. 轻敲地址栏旁的锁形图标。
  2. 轻敲权限 → 通知。
  3. 调整你的偏好。
Chrome (台式电脑)
  1. 点击地址栏中的挂锁图标。
  2. 选择网站设置。
  3. 找到通知选项并调整你的偏好。