136 lines
2.4 KiB
Vue
136 lines
2.4 KiB
Vue
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<script setup lang="ts">
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import type { BlockSchema } from './types';
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import MIcon from '#/components/icon/icon.vue';
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/**
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* 左侧组件库：渲染所有可拖拽块类型
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* 用户从这里拖动到中间画布（SortableJS 用 pull:clone 模式，左侧库不会减少）
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*/
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defineProps<{
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/** 所有可拖拽块定义 */
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blocks: BlockSchema[];
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}>();
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</script>
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<template>
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<div class="block-library">
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<div class="panel-header">
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<span class="title">组件库</span>
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<span class="hint">拖入画布</span>
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</div>
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<div class="block-list">
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<div
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v-for="block in blocks"
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:key="block.type"
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class="block-item"
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:data-block-type="block.type"
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>
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<MIcon v-if="block.icon" :icon="block.icon" size="16" />
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<span class="block-label">{{ block.label }}</span>
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</div>
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<div v-if="blocks.length === 0" class="empty-hint">暂无可拖入组件</div>
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</div>
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</div>
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</template>
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<style scoped lang="scss">
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.block-library {
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display: flex;
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flex-direction: column;
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width: 200px;
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height: 100%;
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border-right: 1px solid #e5e6eb;
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background: #fafbfc;
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}
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.panel-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 12px 16px;
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border-bottom: 1px solid #e5e6eb;
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font-size: 13px;
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.title {
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font-weight: 600;
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color: #1d2129;
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}
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.hint {
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color: #86909c;
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font-size: 11px;
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}
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}
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.block-list {
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flex: 1;
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overflow-y: auto;
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padding: 12px 8px;
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}
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.block-item {
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 10px 12px;
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margin-bottom: 6px;
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border: 1px dashed #c9cdd4;
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border-radius: 4px;
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background: #fff;
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font-size: 13px;
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color: #4e5969;
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cursor: grab;
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user-select: none;
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transition: all 0.15s;
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&:hover {
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border-color: #165dff;
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color: #165dff;
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background: #f2f7ff;
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}
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&:active {
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cursor: grabbing;
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}
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.block-label {
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flex: 1;
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}
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}
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.empty-hint {
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padding: 24px 12px;
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text-align: center;
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color: #c9cdd4;
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font-size: 12px;
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}
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.dark {
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.block-library {
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background: #1f1f1f;
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border-right-color: #374151;
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}
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.panel-header {
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border-bottom-color: #374151;
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.title {
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color: #e5e7eb;
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}
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}
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.block-item {
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background: #374151;
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border-color: #4b5563;
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color: #d1d5db;
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&:hover {
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border-color: #60a5fa;
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color: #60a5fa;
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background: rgba(96, 165, 250, 0.1);
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}
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}
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}
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</style>
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