css實現ps標尺

標尺效果圖

原理： 利用linear-gradient屬性 縱向標尺經過transfrom旋轉獲得

<div class="ruler-container">
            <div class="ruler h">
                <ul class="scale">
                    <li>50</li>
                    <li>100</li>
                    <li>150</li>
                    <li>200</li>
                    <li>250</li>
                    <li>300</li>
                    <li>350</li>
                    <li>400</li>
                    <li>450</li>
                    <li>500</li>
                    <li>550</li>
                    <li>600</li>
                    <li>650</li>
                    <li>700</li>
                    <li>750</li>
                    <li>800</li>
                    <li>850</li>
                    <li>900</li>
                    <li>950</li>
                    <li>1000</li>
                    <li>1050</li>
                    <li>1100</li>
                    <li>1150</li>
                    <li>1200</li>
                    <li>1250</li>
                    <li>1300</li>
                    <li>1350</li>
                    <li>1400</li>
                    <li>1450</li>
                    <li>1500</li>
                    <li>1600</li>
                    <li>1700</li>
                    <li>1800</li>
                    <li>1900</li>
                    <li>2000</li>
                    <li>2100</li>
                    <li>2200</li>
                    <li>2300</li>
                    <li>2400</li>
                    <li>2500</li>
                    <li>2600</li>
                    <li>2700</li>
                </ul>
                <!-- <input type="range" min="1" max="10000" /> -->
                <ul class="line">
                    <li class="tempLine"></li>
                </ul>
            </div>
            <div class="ruler v">
                <ul class="scale">
                    <li>1400</li>
                    <li>1350</li>
                    <li>1300</li>
                    <li>1250</li>
                    <li>1200</li>
                    <li>1150</li>
                    <li>1100</li>
                    <li>1050</li>
                    <li>1000</li>
                    <li>950</li>
                    <li>900</li>
                    <li>850</li>
                    <li>800</li>
                    <li>750</li>
                    <li>700</li>
                    <li>650</li>
                    <li>600</li>
                    <li>550</li>
                    <li>500</li>
                    <li>450</li>
                    <li>400</li>
                    <li>350</li>
                    <li>300</li>
                    <li>250</li>
                    <li>200</li>
                    <li>150</li>
                    <li>100</li>
                    <li>50</li>
                </ul>
                <!-- <input type="range" min="1" max="10000" /> -->
                <ul class="line">
                    <li class="tempLine"></li>
                </ul>
            </div>
        </div>
複製代碼

.scale {
    list-style-type: none;
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 30px;
    overflow: hidden;
    white-space: nowrap;
    color: #b1b4b4;
    font-size: 0;
    text-shadow: 0px 1px 1px #000;
    -moz-user-select:none;/*火狐*/
    -webkit-user-select:none;/*webkit瀏覽器*/
    -ms-user-select:none;/*IE10*/
    -khtml-user-select:none;/*早期瀏覽器*/
    user-select:none;
}

.scale li {
    display: inline-block;
    width: 50px;
    text-align: right;
    padding-right: 2px;
    font-size:11px;
}

.ruler {
    position: fixed;
    background-color: #303030;
    background-image: linear-gradient(90deg, #696969 0, #696969 2%, transparent 2%), linear-gradient(180deg, #303030 50%, transparent 50%), linear-gradient(90deg, transparent 50%, #696969 50%, #696969 52%, transparent 52%), linear-gradient(180deg, #303030 70%, transparent 70%), linear-gradient(90deg, transparent 10%, #696969 10%, #696969 12%, transparent 12%, transparent 20%, #696969 20%, #696969 22%, transparent 22%, transparent 30%, #696969 30%, #696969 32%, transparent 32%, transparent 40%, #696969 40%, #696969 42%, transparent 42%, transparent 60%, #696969 60%, #696969 62%, transparent 62%, transparent 70%, #696969 70%, #696969 72%, transparent 72%, transparent 80%, #696969 80%, #696969 82%, transparent 82%, transparent 90%, #696969 90%, #696969 92%, transparent 92%);
    background-size: 50px 30px;
    background-repeat: repeat-x;
    min-height: 30px;
    z-index: 100;
}

.ruler.v {
    position: absolute;
    left: 0;
    top: 30px;
    transform-origin: 0 0;
    height: 30px;
    width: 1400px;
    background-position: 0 100%;
    transform: rotate(-90deg) translateX(-100%);
    border-bottom: 1px solid #696969;
}

.ruler.h {
    left: 0;
    top: 45px;
    height: 30px;
    width: 100%;
    border-left: 30px solid #535353;
    border-bottom: 1px solid #696969;
    background-position: 0 100%;
}

.ruler.h input[type="range"]::-webkit-slider-thumb {
    transform: translateY(30px);
}

.ruler.h input[type="range"]::-moz-range-thumb {
    transform: translateY(30px);
}

.ruler.h .line .tempLine{
    display: none;
    position: absolute;
    top: 30px;
    left:50px;
    width: 1px;
    height: 3000px;
    background: #f00;

}
.ruler.h .line .dragLine{
    cursor:e-resize;
}


.ruler.h .line li{
    position: absolute;
    top: 30px;
    left: 10px;
    width: 1px;
    height: 3000px;
    background: #1ee5f7;
}

.ruler.v .scale li {
    text-align: left;
}

.ruler.v .line{
    position: absolute;
    left: 0;
    top: 0;
    transform-origin: 0 0;
    height: 30px;
    width: 100%;
}
.ruler.v .line .tempLine{
    display: none;
    position: absolute;
    top: 30px;
    left:50px;
    width: 1px;
    height: 3000px;
    background: #f00;

}
.ruler.v .line .dragLine{
    cursor:s-resize;
}


.ruler.v .line li{
    position: absolute;
    top: 30px;
    left: 10px;
    width: 1px;
    height: 3000px;
    background: #1ee5f7;
}

複製代碼