<!--
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* @Author: 秦少卫
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* @Date: 2024-05-21 10:18:57
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* @LastEditors: 秦少卫
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* @LastEditTime: 2024-10-07 17:31:43
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* @Description: 边框
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-->
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<template>
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<div class="box attr-item-box" v-if="isOne && !isGroup">
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<!-- <h3>边框</h3> -->
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<Divider plain orientation="left"><h4>边框</h4></Divider>
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<!-- 通用属性 -->
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<div>
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<Row :gutter="12">
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<Col flex="1">
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<div class="ivu-col__box">
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<span class="label">{{ $t('color') }}</span>
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<div class="content">
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<ColorPicker
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v-model="baseAttr.stroke"
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@on-change="(value) => changeCommon('stroke', value)"
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alpha
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/>
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</div>
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</div>
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</Col>
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<Col flex="1">
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<InputNumber
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v-model="baseAttr.strokeWidth"
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@on-change="(value) => changeCommon('strokeWidth', value)"
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:append="$t('width')"
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:min="0"
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></InputNumber>
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</Col>
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</Row>
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<Row :gutter="12">
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<Col flex="1">
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<div class="ivu-col__box">
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<span class="label">{{ $t('attributes.stroke') }}</span>
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<div class="content">
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<Select v-model="baseAttr.strokeDashArray" @on-change="borderSet">
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<Option
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v-for="item in strokeDashList"
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:value="item.label"
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:key="`stroke-${item.label}`"
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>
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{{ item.label }}
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</Option>
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</Select>
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</div>
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</div>
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</Col>
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</Row>
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</div>
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</div>
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</template>
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<script setup name="AttrBute">
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import useSelect from '@/hooks/select';
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import InputNumber from '@/components/inputNumber';
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const update = getCurrentInstance();
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const { isOne, isGroup, canvasEditor } = useSelect();
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const groupType = ['group'];
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// 属性值
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const baseAttr = reactive({
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stroke: '#fff',
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strokeWidth: 0,
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strokeDashArray: [],
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});
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const strokeDashList = [
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [],
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strokeLineCap: 'butt',
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},
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label: 'Stroke',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [1, 10],
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strokeLineCap: 'butt',
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},
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label: 'Dash-1',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [1, 10],
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strokeLineCap: 'round',
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},
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label: 'Dash-2',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [15, 15],
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strokeLineCap: 'square',
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},
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label: 'Dash-3',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [15, 15],
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strokeLineCap: 'round',
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},
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label: 'Dash-4',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [25, 25],
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strokeLineCap: 'square',
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},
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label: 'Dash-5',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [25, 25],
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strokeLineCap: 'round',
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},
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label: 'Dash-6',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [1, 8, 16, 8, 1, 20],
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strokeLineCap: 'square',
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},
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label: 'Dash-7',
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},
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{
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value: {
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strokeUniform: true,
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strokeDashArray: [1, 8, 16, 8, 1, 20],
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strokeLineCap: 'round',
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},
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label: 'Dash-8',
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},
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];
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// 属性获取
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const getObjectAttr = (e) => {
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const activeObject = canvasEditor.canvas.getActiveObject();
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// 不是当前obj，跳过
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if (e && e.target && e.target !== activeObject) return;
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if (activeObject && !groupType.includes(activeObject.type)) {
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baseAttr.stroke = activeObject.get('stroke');
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baseAttr.strokeWidth = activeObject.get('strokeWidth');
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const strokeDashArray = JSON.stringify(activeObject.get('strokeDashArray') || []);
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const target = strokeDashList.find((item) => {
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return (
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JSON.stringify(item.value.strokeDashArray) === strokeDashArray &&
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activeObject.get('strokeLineCap') === item.value.strokeLineCap
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);
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});
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if (target) {
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baseAttr.strokeDashArray = target.label;
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}
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}
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};
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// 通用属性改变
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const changeCommon = (key, value) => {
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const activeObject = canvasEditor.canvas.getActiveObjects()[0];
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if (activeObject) {
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activeObject.set(key, value);
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activeObject.set('strokeUniform', true);
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canvasEditor.canvas.renderAll();
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}
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};
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// 边框设置
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const borderSet = (key) => {
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const activeObject = canvasEditor.canvas.getActiveObjects()[0];
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if (activeObject) {
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const stroke = strokeDashList.find((item) => item.label === key);
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activeObject.set(stroke.value);
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canvasEditor.canvas.renderAll();
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}
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};
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const selectCancel = () => {
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update?.proxy?.$forceUpdate();
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};
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onMounted(() => {
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// 获取字体数据
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getObjectAttr();
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canvasEditor.on('selectCancel', selectCancel);
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canvasEditor.on('selectOne', getObjectAttr);
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canvasEditor.canvas.on('object:modified', getObjectAttr);
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});
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onBeforeUnmount(() => {
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canvasEditor.off('selectCancel', selectCancel);
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canvasEditor.off('selectOne', getObjectAttr);
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canvasEditor.canvas.off('object:modified', getObjectAttr);
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});
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</script>
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<style scoped lang="less">
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:deep(.ivu-input-number) {
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display: block;
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width: 100%;
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}
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:deep(.ivu-color-picker) {
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display: block;
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}
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.ivu-row {
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margin-bottom: 8px;
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.ivu-col {
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position: inherit;
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&__box {
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display: flex;
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align-items: center;
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background: #f8f8f8;
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border-radius: 4px;
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gap: 8px;
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}
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}
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.label {
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padding-left: 8px;
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}
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.content {
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flex: 1;
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:deep(.--input),
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:deep(.ivu-select-selection) {
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background-color: transparent;
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border: none !important;
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box-shadow: none !important;
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}
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}
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}
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</style>
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