HTML 字符集 教程

UTF-8 箭头(Arrows)


范围:十进制 8592-8703,十六进制 2190-21FF。

如果您想要在 HTML 中显示这些字符,您可以使用下表中的 HTML 实体。

如果字符没有 HTML 实体,您可以使用十进制或十六进制引用。

实例

<p>我将显示 &larr;<p>
<p>我将显示 &#8592;<p>
<p>我将显示 &#x2190;<p>

结果如下:
我将显示 ←
我将显示 ←
我将显示 ←
尝试一下 »

并非下表中的所有实体都能在所有的浏览器中正确地显示。

目前,IE 11 是唯一一个能正确显示所有 HTML5 实体的浏览器。

字符 十进制 十六进制 实体 名称
8592 2190 &larr; 向左箭头(LEFTWARDS ARROW)
8593 2191 &uarr; 向上箭头(UPWARDS ARROW)
8594 2192 &rarr; 向右箭头(RIGHTWARDS ARROW)
8595 2193 &darr; 向下箭头(DOWNWARDS ARROW)
8596 2194 &harr; 左右箭头(LEFT RIGHT ARROW)
8597 2195   上下箭头(UP DOWN ARROW)
8598 2196   西北箭头(NORTH WEST ARROW)
8599 2197   东北箭头(NORTH EAST ARROW)
8600 2198   东南箭头(SOUTH EAST ARROW)
8601 2199   西南箭头(SOUTH WEST ARROW)
8602 219A   带有删除线的向左箭头(LEFTWARDS ARROW WITH STROKE)
8603 219B   带有删除线的向右箭头(RIGHTWARDS ARROW WITH STROKE)
8604 219C   向左波浪箭头(LEFTWARDS WAVE ARROW)
8605 219D   向右波浪箭头(RIGHTWARDS WAVE ARROW)
8606 219E   向左双头箭头(LEFTWARDS TWO HEADED ARROW)
8607 219F   向上双头箭头(UPWARDS TWO HEADED ARROW)
8608 21A0   向右双头箭头(RIGHTWARDS TWO HEADED ARROW)
8609 21A1   向下双头箭头(DOWNWARDS TWO HEADED ARROW)
8610 21A2   带有尾巴的向左箭头(LEFTWARDS ARROW WITH TAIL)
8611 21A3   带有尾巴的向右箭头(RIGHTWARDS ARROW WITH TAIL)
8612 21A4   尾部带杠的向左箭头(LEFTWARDS ARROW FROM BAR)
8613 21A5   尾部带杠的向上箭头(UPWARDS ARROW FROM BAR)
8614 21A6   尾部带杠的向右箭头(RIGHTWARDS ARROW FROM BAR)
8615 21A7   尾部带杠的向下箭头(DOWNWARDS ARROW FROM BAR)
8616 21A8   处于基线的上下箭头(UP DOWN ARROW WITH BASE)
8617 21A9   尾部带钩的向左箭头(LEFTWARDS ARROW WITH HOOK)
8618 21AA   尾部带钩的向右箭头(RIGHTWARDS ARROW WITH HOOK)
8619 21AB   尾部带环的向左箭头(LEFTWARDS ARROW WITH LOOP)
8620 21AC   尾部带环的向右箭头(RIGHTWARDS ARROW WITH LOOP)
8621 21AD   左右波浪箭头(LEFT RIGHT WAVE ARROW)
8622 21AE   带有删除线的左右箭头(LEFT RIGHT ARROW WITH STROKE)
8623 21AF   向下锯齿形箭头(DOWNWARDS ZIGZAG ARROW)
8624 21B0   头朝左的向上箭头(UPWARDS ARROW WITH TIP LEFTWARDS)
8625 21B1   头朝右的向上箭头(UPWARDS ARROW WITH TIP RIGHTWARDS)
8626 21B2   头朝左的向下箭头(DOWNWARDS ARROW WITH TIP LEFTWARDS)
8627 21B3   头朝右的向下箭头(DOWNWARDS ARROW WITH TIP RIGHTWARDS)
8628 21B4   角朝下的向右箭头(RIGHTWARDS ARROW WITH CORNER DOWNWARDS)
8629 21B5 &crarr; 角朝左的向下箭头(DOWNWARDS ARROW WITH CORNER LEFTWARDS)
8630 21B6   逆时针上半圆箭头(ANTICLOCKWISE TOP SEMICIRCLE ARROW)
8631 21B7   顺时针上半圆箭头(CLOCKWISE TOP SEMICIRCLE ARROW)
8632 21B8   指向长杠的西北箭头(NORTH WEST ARROW TO LONG BAR)
8633 21B9   上面是头带杠的向左箭头,下面是头带杠的向右箭头(LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR)
8634 21BA   逆时针开口循环箭头(ANTICLOCKWISE OPEN CIRCLE ARROW)
8635 21BB   顺时针开口循环箭头(CLOCKWISE OPEN CIRCLE ARROW)
8636 21BC   倒钩在上的向左鱼叉(LEFTWARDS HARPOON WITH BARB UPWARDS)
8637 21BD   倒钩在下的向左鱼叉(LEFTWARDS HARPOON WITH BARB DOWNWARDS)
8638 21BE   倒钩在右的向上鱼叉(UPWARDS HARPOON WITH BARB RIGHTWARDS)
8639 21BF   倒钩在左的向上鱼叉(UPWARDS HARPOON WITH BARB LEFTWARDS)
8640 21C0   倒钩在上的向右鱼叉(RIGHTWARDS HARPOON WITH BARB UPWARDS)
8641 21C1   倒钩在下的向右鱼叉(RIGHTWARDS HARPOON WITH BARB DOWNWARDS)
8642 21C2   倒钩在右的向下鱼叉(DOWNWARDS HARPOON WITH BARB RIGHTWARDS)
8643 21C3   倒钩在左的向下鱼叉(DOWNWARDS HARPOON WITH BARB LEFTWARDS)
8644 21C4   上面是向右箭头,下面是向左箭头(RIGHTWARDS ARROW OVER LEFTWARDS ARROW)
8645 21C5   左边是向上箭头,右边是向下箭头(UPWARDS ARROW LEFTWARDS OF DOWNWARDS ARROW)
8646 21C6   上面是向左箭头,下面是向右箭头(LEFTWARDS ARROW OVER RIGHTWARDS ARROW)
8647 21C7   两个向左箭头(LEFTWARDS PAIRED ARROWS)
8648 21C8   两个向上箭头(UPWARDS PAIRED ARROWS)
8649 21C9   两个向右箭头(RIGHTWARDS PAIRED ARROWS)
8650 21CA   两个向下箭头(DOWNWARDS PAIRED ARROWS)
8651 21CB   上面是向左鱼叉,下面是向右鱼叉(LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON)
8652 21CC   上面是向右鱼叉,下面是向左鱼叉(RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON)
8653 21CD   带有删除线的向左双箭头(LEFTWARDS DOUBLE ARROW WITH STROKE)
8654 21CE   带有删除线的左右双箭头(LEFT RIGHT DOUBLE ARROW WITH STROKE)
8655 21CF   带有删除线的向右双箭头(RIGHTWARDS DOUBLE ARROW WITH STROKE)
8656 21D0 &lArr; 向左双箭头(LEFTWARDS DOUBLE ARROW)
8657 21D1 &uArr; 向上双箭头(UPWARDS DOUBLE ARROW)
8658 21D2 &rArr; 向右双箭头(RIGHTWARDS DOUBLE ARROW)
8659 21D3 &dArr; 向下双箭头(DOWNWARDS DOUBLE ARROW)
8660 21D4 &hArr; 左右双箭头(LEFT RIGHT DOUBLE ARROW)
8661 21D5   上下双箭头(UP DOWN DOUBLE ARROW)
8662 21D6   西北双箭头(NORTH WEST DOUBLE ARROW)
8663 21D7   东北双箭头(NORTH EAST DOUBLE ARROW)
8664 21D8   东南双箭头(SOUTH EAST DOUBLE ARROW)
8665 21D9   西南双箭头(SOUTH WEST DOUBLE ARROW)
8666 21DA   向左三箭头(LEFTWARDS TRIPLE ARROW)
8667 21DB   向右三箭头(RIGHTWARDS TRIPLE ARROW)
8668 21DC   向左曲线箭头(LEFTWARDS SQUIGGLE ARROW)
8669 21DD   向右曲线箭头(RIGHTWARDS SQUIGGLE ARROW)
8670 21DE   带有双删除线的向上箭头(UPWARDS ARROW WITH DOUBLE STROKE)
8671 21DF   带有双删除线的向下箭头(DOWNWARDS ARROW WITH DOUBLE STROKE)
8672 21E0   向左虚线箭头(LEFTWARDS DASHED ARROW)
8673 21E1   向上虚线箭头(UPWARDS DASHED ARROW)
8674 21E2   向右虚线箭头(RIGHTWARDS DASHED ARROW)
8675 21E3   向下虚线箭头(DOWNWARDS DASHED ARROW)
8676 21E4   头部带杠的向左箭头(LEFTWARDS ARROW TO BAR)
8677 21E5   头部带杠的向右箭头(RIGHTWARDS ARROW TO BAR)
8678 21E6   向左白箭头(LEFTWARDS WHITE ARROW)
8679 21E7   向上白箭头(UPWARDS WHITE ARROW)
8680 21E8   向右白箭头(RIGHTWARDS WHITE ARROW)
8681 21E9   向下白箭头(DOWNWARDS WHITE ARROW)
8682 21EA   尾部带杠的向上白箭头(UPWARDS WHITE ARROW FROM BAR)
8683 21EB   带底座的向上白箭头(UPWARDS WHITE ARROW ON PEDESTAL)
8684 21EC   中间有水平杠的带底座的向上白箭头(UPWARDS WHITE ARROW ON PEDESTAL WITH HORIZONTAL BAR)
8685 21ED   中间有垂直杠的带底座的向上白箭头(UPWARDS WHITE ARROW ON PEDESTAL WITH VERTICAL BAR)
8686 21EE   向上白双箭头(UPWARDS WHITE DOUBLE ARROW)
8687 21EF   带底座的向上白双箭头(UPWARDS WHITE DOUBLE ARROW ON PEDESTAL)
8688 21F0   带墙板的向右白箭头(RIGHTWARDS WHITE ARROW FROM WALL)
8689 21F1   指向角落的西北箭头(NORTH WEST ARROW TO CORNER)
8690 21F2   指向角落的东南箭头(SOUTH EAST ARROW TO CORNER)
8691 21F3   上下白箭头(UP DOWN WHITE ARROW)
8692 21F4   带有小圆圈的向右箭头(RIGHT ARROW WITH SMALL CIRCLE)
8693 21F5   左边是向下箭头,右边是向上箭头(DOWNWARDS ARROW LEFTWARDS OF UPWARDS ARROW)
8694 21F6   三个向右箭头(THREE RIGHTWARDS ARROWS)
8695 21F7   带有垂直删除线的向左箭头(LEFTWARDS ARROW WITH VERTICAL STROKE)
8696 21F8   带有垂直删除线的向右箭头(RIGHTWARDS ARROW WITH VERTICAL STROKE)
8697 21F9   带有垂直删除线的左右箭头(LEFT RIGHT ARROW WITH VERTICAL STROKE)
8698 21FA   带有双垂直删除线的向左箭头(LEFTWARDS ARROW WITH DOUBLE VERTICAL STROKE)
8699 21FB   带有双垂直删除线的向右箭头(RIGHTWARDS ARROW WITH DOUBLE VERTICAL STROKE)
8700 21FC   带有双垂直删除线的左右箭头(LEFT RIGHT ARROW WITH DOUBLE VERTICAL STROKE)
8701 21FD   头部为空的向左箭头(LEFTWARDS OPEN-HEADED ARROW)
8702 21FE   头部为空的向右箭头(RIGHTWARDS OPEN-HEADED ARROW)
8703 21FF   头部为空的左右箭头(LEFT RIGHT OPEN-HEADED ARROW)