HTML special characters encoding css3 content: 'I am a special symbol'

项目中用到的一些特殊字符和图标

html代码

<div class="cross"></div>

css代码

.cross{
    width: 20px;
    height: 20px;
    background-color: #F3F9FF;
    border-radius: 10px;
    border: 1px solid #DBE6EF;
    display: inline-block;
    position: relative;
    bottom: 20px;
    right: 15px;
}
.cross:after{
    content: "\2715";//特殊字符或形状
    color: #a2b6c5;
    font-size: 12px;
    position: relative;
    left: 4px;
    bottom: 3px;
    cursor: pointer;
}

Rendering

                                                                                                                                                                                                        Special characters and shapes can save a lot of things. I sorted out the ones online and saved them for future use

Basic shape

▲ 9650 25B2 ► 9658 25BA ► 9658 25BA ▼ 9660 25BC ◄ 9668 25C4 ❤ 10084 2764 ✈ 9992 2708 ★ 9733 2605 ✦ 10022 2726 ☀ 9728 2600 ◆ 9670 25C6 ◈ 9672 25C8 ▣ 9635 25A3

Punctuation, special symbols
« 171 00AB » 187 00BB ‹ 139 008B › 155 009B “ 8220 201C ” 8221 201D ‘ 8216 2018 ‘ 8217 2019 • 8226 2022 ◦ 9702 25E6 ¡ 161 00A1 ¿ 191 00BF ℅ 8453 2105 № 8470 2116 & 38 0026 @ 64 0040 ℞ 8478 211E ℃ 8451 2103 ℉ 8457 2109 ° 176 00B0 124 007C 166 00A6 – 8211 2013 — 8212 2014 … 8230 2026 ¶ 182 00B6 ∼ 8764 223C ≠ 8800 2260 Legal symbols
® 174 00AE
© 169 00A9 ℗ 8471 2117 ™ 153 0099 ℠ 8480 2120

Various arrows

⇠ 8672 21E0 ⇢ 8674 21E2 ⇡ 8673 21E1 ⇣ 8675 21E3 ↞ 8606 219E ↠ 8608 21A0 ↟ 8607 219F ↡ 8609 21A1 ← 8592 2190 → 8594 2192 ↑ 8593 2191 ↓ 8595 2193 ↔ 8596 2194 ↕ 8597 2195 ⇄ 8644 21C4 ⇅ 8645 21C5 ↢ 8610 21A2 ↣ 8611 21A3 ⇞ 8670 21DE ⇟ 8671 21DF ↫ 8619 21AB ↬ 8620 21AC ⇜ 8668 21DC ⇝ 8669 21DD ↚ 8602 219A ↛ 8603 219B ↮ 8622 21AE ↭ 8621 21AD Shape ⇦ 8678 21E6 ⇨ 8680 21E8 ⇧ 8679 21E7 ⇩ 8681 21E9 ↷ 8631 21B7 ↶ 8630 21B6 ↻ 8635 21BB ↺ 8634 21BA ⟳ 10227 27F3 ⟲ 10226 27F2

⟰ 10224 27F0

⟱ 10225 27F1 ↵ 8629 21B5 ↯ 8623 21AF ⇵ 8693 21F5
Right arrow ➔ 10132 2794 ➙ 10137 2799 ➨ 10152 27A8 ➲ 10162 27B2 ➜ 10140 279C ➞ 10142 279E ➟ 10143 279F  ➠ 10144 27A0  ➤ 10148 27A4  ➥ 10149 27A5  ➦ 10150 27A6
  ➧ 10151 27A7  ➵ 10165 27B5  ➸ 10168 27B8  ➼ 10172 27BC  ➽ 10173 27BD
  ➺ 10170 27BA  ➳ 10163 27B3  ➾ 10174 27Be ₱ 83 69 20B1 ¥ 8377 20B9

Mathematics
½ 189 00BD ¼ 188 00BC ¾ 190 00BE ⅓ 8531 2153 ⅔ 8532 2154 ⅛ 8539 215B ⅜ 8540 215C ⅝ 8541 215D ‰ 8240 2030 % 37 0025 < 60 003C > ♭ 9837 266D ♯ 9839 266F
Correct number, wrong number
160 00A0 ☐ 9744 2610 ☑ 9745 2611 ☒ 9746 2612 ✓ 10003 2713
✔ 10004 2714 ✕ 10005 2715 ✖ 10006 2716 ✗ 10007 2717 ✘ 10008 2718
Cross ☨ 9768 2628 ☩ 9769 2629 ✝ 10013 271D ✞ 10014 271E ✟ 10015 271F
✠ 10016 2720 ✚ 10010 271A  8224 2020 ✢ 10018 2722 ✤ 10020 2724
✣ 10019 2723 ✥ 10021 2725 Stars, asterisks, snowflakes ★ 9733 2605 ✭ 10029 272D ✮ 10030 272E ☆ 9734 2606 ✪ 10026 272A
✡ 10017 2 721 ✯ 10031 272F ✵ 10037 2735 ✶ 10038 2736 ✸ 10040 2738
✹ 10041 2739 ✺ 10042 273A ✱ 10033 2731 ✲ 10034 2732 ✴ 10036 2734 ✳ 10035 2733 ✻ 10043 273B ✽ 10045 27 3D ❋ 10059 274B ❆ 10054 2746 ❄ 10052 2744 ❅ 10053 2745 Miscellaneous ☻ 9787 263B ☺ 9786 263A ☹ 9785 2639 ✉ 9993 2709 ☎ 9742 260E ☏ 9743 260F ✆ 9990 2706 � 65533 FFFD ☁ 9729 2601 ☂ 9730 2602 ❄ 10052 2744 ☃ 9731 2603 ❈ 10056 2748 ✿ 10047 273F ❀ 10048 2740 ❁ 10049 2741 ☘ 9752 2618 ❦ 10086 2766 ☕ 9749 9749 ❂ 10050 2742 ☥ 9765 2625 ☮ 9774 262E ☯ 9775 262F ☪ 9770 262A ☤ 9764 2624 ✄ 9988 2704 ✂ 9986 2702 ☸ 9784 2638 ⚓ 9875 2693 ☣ 9763 2623 ⚠ 9888 26A0 ⚡ 9889 26A1 ☢ 9762 2622 ♻ 9851 267B ♿ 9855 267F ☠ 9760 2620
Hand, pencil , pen
☜ 9756 261C ☞ 9758 261E ☝ 9757 261D ☟ 9759 261F ✌ 9996 270C ✍ 9997 270D ✎ 9998 270E ✐ 10000 2710 ✏ 9999 270F ✑ 10001 2711 ✒ 10002 2712
Sky, plants
☽ 9789 263D ☾ 9790 263E ♂ 9794 2642 ♀ 9792 2640 ☿ 9791 263F ♁ 9793 2641 ♃ 9795 2643 ♄ 9796 2644 ♅ 9797 2645 ♆ 9798 2646 ♇ 9799 2647
Constellation
♈ 9800 2648 ♉ 9801 2649 ♊ 9802 264A ♋ 9803 264B ♌ 98 04 264C ♍ 9805 264D ♎ 9806 264E ♏ 9807 264F ♑ 9809 2651 ♒ 9810 2652 ♓ 9811 2653
Chess, poker
♚ 9818 265A  ♛ 9819 265B  ♜ 9820 265C  ♝ 9821 265D  ♞ 9822 265E  ♟ 9823 265F  ♔ 9812 2654 ♕ 9813 2655 ♖ 9814 2656 ♗ 9815 2657 ♘ 9816 2658 ♙ ​​9817 2659 ♠ 9824 2660 ♣ 9827 2663 ♥ 9829 2665 ♦ 9830 2666 ♤ 9828 2664 ♧ 9831 2667 ♡ 9825 2661 ♢ 9826 2662
Greek letters
Α 913 0391 B 914 0392 C 915 0393 D 916 0394 E 917 0395 Z 918 0396 H 919 0397 I 921 0399 K 922 039A L 923 039B M 4 039C N 925 039D Ξ 926 039E O 927 039F P 928 03A0   P 929 03A1  Σ 931 03A3  T 932 03A4  Y 933 03A5  Φ 934 03A6  X 935 03A7  Ψ 936 03A8  🎝 ... ... Ω 937 03A9