vue.js

关注公众号 jb51net

关闭
首页 > 网络编程 > JavaScript > javascript类库 > vue.js > vue Element Plus穿梭框

vue3+Element Plus实现自定义穿梭框的详细代码

作者:左小白

找到一个好用的vue树形穿梭框组件都很难,又不想仅仅因为一个穿梭框在element-ui之外其他重量级插件,本文给大家分享vue3+Element Plus实现自定义穿梭框的示例代码,感兴趣的朋友一起看看吧

先上效果图:具体细节可以自己调整这里主要说明 派单,取消这两个按钮的实现

DOM部分代码:

    <el-row style="min-height: 7.5rem">
        <el-col :span="10" style="border: 1px solid #E1E1E1;border-radius: 5px">
            <div>
                <div style="border-radius: 5px 5px 0px 0px;
                                                                    border-bottom: 1px solid #42A4ED;display: flex;
                                                                    justify-content: space-around;background: #42A4ED">
                    <div id="rec" style="
                                 font-weight: bolder;
                                                                         cursor: pointer;/*鼠标变成手指样式*/
                                                                         transition: all 0.3s;
                                                                         color: #fff;">
                        <p style="padding: 10px 10px;height: 40px;"></p>
                    </div>
                </div>
                <div style="padding-bottom: 20px;margin: auto;
                                                                    min-height: 15%;width:80%;font-size: .2rem;
                                                                    color:#0c1a24;background-color: #fff;">
                    <el-row>
                        <el-col :span="20" style="margin-left: 40px; margin-top: 10px;">
                            <el-input :style="{ margin: 'auto', height: '30px'}" v-model.trim="formData.orgName"
                                v-show="flag == 'REC'" placeholder="请输入组织名称">
                                <template #append>
                                    <img @click="getUserData()" src="@/assets/images/icon/search.png"
                                        style="position:relative;top:0px;right: 0px;cursor: pointer">
                                </template>
                            </el-input>
                        </el-col>
                    </el-row>
                </div>
                <el-table v-loading="flagTbale" ref="selectedLeft"  align='center' :row-style="{ height: '30px', padding: '0 0' }"
                    highlight-current-row :data="tableData" @selection-change="handleLeftSelectionChange"
                    :cell-style="{ padding: '3px', background: '#fff', paddingLeft: '0', color: '#666' }"
                    :header-cell-style="{ background: '#42A4ED', color: '#FFFFFF', height: '20px', fontSize: '0.2rem', fontWeight: 'bold' }"
                    :header-row-style="{ padding: '10px' }">
                    <el-table-column type="selection" width="50" prop="select"></el-table-column>
                    <el-table-column :show-overflow-tooltip="true" align="center" v-for="col in cols" :key="col.id"
                        :label="col.label" :prop="col.prop" :width="col.width">
                    </el-table-column>
                </el-table>
                <div style="height: 1rem;margin-bottom:0.2rem;display: flex; justify-content: center;">
                    <el-pagination class="pagination"  small layout="prev, pager, next" @size-change="handleSizeChange"
                        :pager-count="3" @current-change="handleCurrentChange" v-model:current-page="pageNum"
                        v-model:page-size="pageSize" :total="total"  />
                </div>
            </div>
        </el-col>
        <!-- 中间按钮 -->
        <!--中间按钮开始-->
        <el-col :span="2" class="layui-transfer-active" style="margin: 230px 3% 0 5%;">
            <div>
                <el-button class="setting-btn" style="width: 70%;" @click="buttonRight" type="primary"
                    :disabled="fxDisabled">
                    派单
                </el-button>
            </div>
            <div>
                <el-button class="setting-btn mt20" style="width: 70%;" @click="buttonLeft" type="primary"
                    :disabled="qxfxDisabled">取消
                </el-button>
            </div>
        </el-col>
        <el-col :span="10" style="border: 1px solid #E1E1E1;border-radius: 5px">
            <div>
                <div style="border-radius: 5px 5px 0px 0px;
                                                            border-bottom: 0px solid #42A4ED;display: flex;
                                                            justify-content: space-around;background: #42A4ED">
                    <div id="reced" style="font-family: SourceHanSansCN-Medium;
                                                                 font-weight: bolder;
                                                                 cursor: pointer;/*鼠标变成手指样式*/
                                                                 transition: all 0.3s;
                                                                 color: #fff;">
                        <p style="padding: 1px 0px;height: 4px;"></p>
                    </div>
                </div>
                <el-table ref="selectedRight"  align='center' max-height="470px" :row-style="{ height: '30px', padding: '0 0' }"
                    highlight-current-row :data="sharedData" @selection-change="handleRightSelectionChange"
                    :cell-style="{ padding: '3px', background: '#fff', paddingLeft: '0', color: '#666' }"
                    :header-cell-style="{ background: '#42A4ED', color: '#FFFFFF', height: '20px', fontSize: '0.2rem', fontWeight: 'bold' }"
                    :header-row-style="{ padding: '10px' }"
                    >
                    <el-table-column type="selection" width="55" prop="select"></el-table-column>
                    <el-table-column :show-overflow-tooltip="true" align="center" v-for="col in cols" :key="col.id"
                        :label="col.label" :prop="col.prop" :width="col.width">
                    </el-table-column>
                </el-table>
            </div>
        </el-col>
    </el-row>

穿梭框的table表头是动态的html中无需修改,使用这个组件首先需要在scripe中创建如下变量

const tableData = ref([]) //左侧数据
const selectedLeft = ref([])// 左侧选中数据
const sharedData = ref([])//右侧数据
const selectedRight = ref([])// 右侧选中数据
//表格loading
const flagTbale = ref(false) //可以去除所有的flagTbale 变量即可去除loading功能
//两个table表头
const cols = ref([
    { id: 1, prop: 'latnName', label: '本地网' },
    { id: 2, prop: 'orgId', label: '组织编码' },
    { id: 3, prop: 'orgName', label: '组织' },
])

然后就是最重要的按钮功能

// 取消按钮
const buttonLeft = async () => {
    if (!selectedRight.value || !Array.isArray(selectedRight.value)) {
        selectedRight.value = [];
    }
    // 将右侧选中的数据移动到左侧
    tableData.value = tableData.value.concat(selectedRight.value);
    // 从右侧数据中移除已经移动的数据
    sharedData.value = sharedData.value.filter(item => !selectedRight.value.includes(item));
    // 清空右侧选中的数据
    selectedRight.value = [];
}
// 分享按钮
const buttonRight = async () => {
    if (!selectedLeft.value || !Array.isArray(selectedLeft.value)) {
        selectedLeft.value = [];
    }
    // 将左侧选中的数据移动到右侧
    sharedData.value = sharedData.value.concat(selectedLeft.value);
    // 从左侧数据中移除已经移动的数据
    tableData.value = tableData.value.filter(item => !selectedLeft.value.includes(item));
    // 清空左侧选中的数据
    selectedLeft.value = [];
}

按钮禁用逻辑实现

// 按钮是否禁用
const qxfxDisabled = ref(true)
const fxDisabled = ref(true)
// 左侧表格选中事件
const handleLeftSelectionChange = (selection) => {
    if (selection.length !== 0) {
        fxDisabled.value = false
    }
    if (selection.length === 0) {
        fxDisabled.value = true
    }
};
// 右侧表格选中事件
const handleRightSelectionChange = (selection) => {
    selectedRight.value = selection;
    if (selection.length !== 0) {
        qxfxDisabled.value = false
    }
    if (selection.length === 0) {
        qxfxDisabled.value = true
    }
};

到这里你就可以使用在这个组件了。这是经过插分的代码原本还拥有表头切换的逻辑如有需要可留言.我后续可以在做整理

到此这篇关于vue3+Element Plus实现自定义穿梭框的文章就介绍到这了,更多相关vue3 Element Plus穿梭框内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家!

您可能感兴趣的文章:
阅读全文