部分公用代码提取，导航路线的逻辑优化

shuishen

2022-02-15 ff7b7d4b3e46f943b46efda7aba309b7a818929a

 src/components/orgNavBar/index.vue

@@ -1,38 +1,21 @@
<template>
    <div class="public-org-nav-bar"
         ref="publicOrgNavBar">
        <div class="container">
            <div class="header"
                 @mousedown="move"
                 :class="{'move': moveFlag}">
                <div class="title">
                    <img class="icon deblurring"
                         src="/img/icon/jg.png"
                         alt="">
                    <span>
                        {{orgNavBarTitle}}
                    </span>
                </div>
                <img class="close"
                     src="/img/navicon/close.png"
                     alt=""
                     @click="closeModel">
    <public-box class="public-org-nav-bar">
        <template slot="public-box-header">
            <div class="title">
                <img class="icon deblurring" src="/img/icon/jg.png" alt />
                <span>{{orgNavBarTitle}}</span>
            </div>
            <div class="content">
                <ul>
                    <li v-for="(item, index) in orgNavBarList"
                        :key="index"
                        @click="mapPopup(item)">
                        <img :src="item.icon"
                             alt="">
                        <span>
                            {{item.navTitle}}
                        </span>
                    </li>
                </ul>
            </div>
        </div>
    </div>
            <img class="close" src="/img/navicon/close.png" alt @click="closeModel" />
        </template>
        <template slot="public-box-content">
            <ul>
                <li v-for="(item, index) in orgNavBarList" :key="index" @click="mapPopup(item)">
                    <img :src="item.icon" alt />
                    <span>{{item.navTitle}}</span>
                </li>
            </ul>
        </template>
    </public-box>
</template>

<script>
@@ -42,7 +25,6 @@
    name: 'OrgNavBar',
    data () {
        return {
            moveFlag: false,
            DC: null
        }
    },
@@ -69,53 +51,6 @@
        ])
    },
    methods: {
        move (e) {
            const that = this
            const odiv = this.$refs.publicOrgNavBar // 获取目标元素
            // 算出鼠标相对元素的位置
            const disX = e.clientX - odiv.offsetLeft
            const disY = e.clientY - odiv.offsetTop

            const disH = odiv.offsetHeight
            const disW = odiv.offsetWidth

            document.onmousemove = (e) => {
                that.moveFlag = true
                // 鼠标按下并移动的事件
                // 用鼠标的位置减去鼠标相对元素的位置，得到元素的位置
                let left = e.clientX - disX
                let top = e.clientY - disY

                // 绑定元素位置到positionX和positionY上面

                if (left >= window.innerWidth - disW) {
                    left = window.innerWidth - disW
                }

                if (left <= 0) {
                    left = 0
                }

                if (top >= window.innerHeight - disH) {
                    top = window.innerHeight - disH
                }

                if (top <= 60) {
                    top = 60
                }

                // 移动当前元素
                odiv.style.left = (left) + 'px'
                odiv.style.top = (top) + 'px'
                odiv.style.bottom = 'auto'
            }
            document.onmouseup = (e) => {
                that.moveFlag = false
                document.onmousemove = null
                document.onmouseup = null
            }
        },

        mapPopup (item) {
            this.$store.commit('CLEAR_ALL', null)

@@ -175,124 +110,4 @@
</script>

<style scoped lang='scss'>
.public-org-nav-bar {
    position: fixed;
    width: 322px;
    height: auto;
    border-radius: 8px;
    top: 140px;
    left: 140px;
    background-color: transparent;
    z-index: 999;
    font-size: 14px;

    .container {
        .header {
            position: relative;
            border-radius: 8px 8px 0 0;
            width: 100%;
            height: 36px;
            line-height: 36px;
            background: rgba(0, 131, 176, 0.7); /* fallback for old browsers */
            background: -webkit-linear-gradient(
                to left,
                rgba(0, 180, 219, 0.7),
                rgba(0, 131, 176, 0.7)
            ); /* Chrome 10-25, Safari 5.1-6 */
            background: linear-gradient(
                to left,
                rgba(0, 180, 219, 0.7),
                rgba(0, 131, 176, 0.7)
            ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */

            .title {
                padding-left: 10px;

                img {
                    width: 20px;
                    height: 20px;
                    vertical-align: middle;
                }

                span {
                    margin-left: 6px;
                    display: inline-block;
                    vertical-align: middle;
                    color: #fff;
                }
            }

            .close {
                position: absolute;
                right: 6px;
                top: 0;
                left: auto;
                bottom: 0;
                margin: auto;
                width: 14px;
                height: 14px;
                cursor: pointer;
            }
        }

        .move {
            cursor: move;
        }

        .content {
            clear: both;
            width: 100%;
            height: 440px;
            margin-top: 0px;
            text-align: center;
            overflow-y: auto;
            background: rgba(0, 131, 176, 0.7); /* fallback for old browsers */
            background: -webkit-linear-gradient(
                to left,
                rgba(0, 180, 219, 0.7),
                rgba(0, 131, 176, 0.7)
            ); /* Chrome 10-25, Safari 5.1-6 */
            background: linear-gradient(
                to left,
                rgba(0, 180, 219, 0.7),
                rgba(0, 131, 176, 0.7)
            ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
            border-radius: 0 0 8px 8px;

            ul {
                padding: 15px;
                padding-top: 4px;

                li {
                    padding-left: 24px;
                    position: relative;
                    height: 40px;
                    line-height: 40px;
                    list-style: none;
                    border-bottom: 1px dashed #ccc;
                    text-align: left;

                    img {
                        position: absolute;
                        left: 0;
                        right: auto;
                        top: 0;
                        bottom: 0;
                        margin: auto;
                        width: 14px;
                    }

                    span {
                        color: #fff;
                        cursor: pointer;
                    }

                    span:hover {
                        text-decoration: underline;
                    }
                }
            }
        }
    }
}
</style>