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whyczyk

2021-09-07 69f949b70f1cd2c80a9738afe602905b18e72e0b

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<template>
    <div class="scaleBar">
        <div v-if="direction=='left'" class="scaleCon leftScale">
            <div class="line"></div>
            <div class="number">
                <div class="split">{{computedMark("add",3)}}</div>
                <div class="split">{{computedMark("add",2)}}</div>
                <div class="split">{{computedMark("add",1)}}</div>
                <div class="split active">{{value}}</div>
                <div class="split">{{computedMark("sub",1)}}</div>
                <div class="split">{{computedMark("sub",2)}}</div>
                <div class="split">{{computedMark("sub",3)}}</div>
                <div class="split">{{computedMark("sub",4)}}</div>
                <div class="split">{{computedMark("sub",5)}}</div>
            </div>
        </div>
        <div v-else class="scaleCon rightScale">
            <div class="number">
                <div class="split">{{computedMark("add",3)}}</div>
                <div class="split">{{computedMark("add",2)}}</div>
                <div class="split">{{computedMark("add",1)}}</div>
                <div class="split active">{{value}}</div>
                <div class="split">{{computedMark("sub",1)}}</div>
                <div class="split">{{computedMark("sub",2)}}</div>
                <div class="split">{{computedMark("sub",3)}}</div>
                <div class="split">{{computedMark("sub",4)}}</div>
                <div class="split">{{computedMark("sub",5)}}</div>
            </div>
            <div class="line"></div>
        </div>
    </div>
</template>
 
<script>
    import FC from "../../assets/js/FC"
    export default {
        props: {
            direction: {
                type: String,
                default: 'left'
            },
            value: {
                type: Number
            },
            splitNum: {
                type: Number
            },
        },
        data() {
            return {
 
            }
        },
        methods: {
            computedMark(type, multiple) {
                switch (type) {
                    case "add":
                        return FC.add(this.value, FC.mul(multiple, this.splitNum))
                        break;
                    case "sub":
                        return FC.sub(this.value, FC.mul(multiple, this.splitNum))
                        break;
                    default:
                        break;
                }
            }
        },
    }
</script>
 
<style scoped>
    .scaleCon {
        height: 300px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
 
    .line {
        width: 1px;
        height: 300px;
        background-color: #4b74da;
    }
 
    .number {
        height: 300px;
        display: flex;
        justify-content: center;
        flex-direction: column;
    }
 
    .split {
        font-size: 12px;
        color: #ffffff;
        position: relative;
        margin: 2px 0;
    }
 
    .split.active {
        color: #ffe329;
        font-weight: bold;
    }
 
    .leftScale .split {
        padding-left: 20px;
    }
 
    .rightScale .split {
        padding-right: 20px;
    }
 
    .leftScale .split::before {
        display: block;
        content: "";
        width: 11px;
        height: 1px;
        background-color: #4b74da;
        position: absolute;
        left: 0;
        top: 50%;
    }
 
    .rightScale .split::before {
        display: block;
        content: "";
        width: 11px;
        height: 1px;
        background-color: #4b74da;
        position: absolute;
        right: 0;
        top: 50%;
    }
</style>