| 提交 | 用户 | 时间 | ||
| 820397 | 1 | <template> |
| H | 2 | <Dialog v-model="dialogVisible" title="设置热区" width="780" @close="handleClose"> |
| 3 | <div ref="container" class="relative h-full w-750px"> | |
| 4 | <el-image :src="imgUrl" class="pointer-events-none h-full w-750px select-none" /> | |
| 5 | <div | |
| 6 | v-for="(item, hotZoneIndex) in formData" | |
| 7 | :key="hotZoneIndex" | |
| 8 | class="hot-zone" | |
| 9 | :style="{ | |
| 10 | width: `${item.width}px`, | |
| 11 | height: `${item.height}px`, | |
| 12 | top: `${item.top}px`, | |
| 13 | left: `${item.left}px` | |
| 14 | }" | |
| 15 | @mousedown="handleMove(item, $event)" | |
| 16 | @dblclick="handleShowAppLinkDialog(item)" | |
| 17 | > | |
| 18 | <span class="pointer-events-none select-none">{{ item.name || '双击选择链接' }}</span> | |
| 19 | <Icon icon="ep:close" class="delete" :size="14" @click="handleRemove(item)" /> | |
| 20 | ||
| 21 | <!-- 8个控制点 --> | |
| 22 | <span | |
| 23 | class="ctrl-dot" | |
| 24 | v-for="(dot, dotIndex) in CONTROL_DOT_LIST" | |
| 25 | :key="dotIndex" | |
| 26 | :style="dot.style" | |
| 27 | @mousedown="handleResize(item, dot, $event)" | |
| 28 | ></span> | |
| 29 | </div> | |
| 30 | </div> | |
| 31 | <template #footer> | |
| 32 | <el-button @click="handleAdd" type="primary" plain> | |
| 33 | <Icon icon="ep:plus" class="mr-5px" /> | |
| 34 | 添加热区 | |
| 35 | </el-button> | |
| 36 | <el-button @click="handleSubmit" type="primary" plain> | |
| 37 | <Icon icon="ep:check" class="mr-5px" /> | |
| 38 | 确定 | |
| 39 | </el-button> | |
| 40 | </template> | |
| 41 | </Dialog> | |
| 42 | <AppLinkSelectDialog ref="appLinkDialogRef" @app-link-change="handleAppLinkChange" /> | |
| 43 | </template> | |
| 44 | ||
| 45 | <script setup lang="ts"> | |
| 46 | import { HotZoneItemProperty } from '@/components/DiyEditor/components/mobile/HotZone/config' | |
| 47 | import { array, string } from 'vue-types' | |
| 48 | import { | |
| 49 | CONTROL_DOT_LIST, | |
| 50 | CONTROL_TYPE_ENUM, | |
| 51 | ControlDot, | |
| 52 | HOT_ZONE_MIN_SIZE, | |
| 53 | useDraggable, | |
| 54 | zoomIn, | |
| 55 | zoomOut | |
| 56 | } from './controller' | |
| 57 | import { AppLink } from '@/components/AppLinkInput/data' | |
| 58 | import { remove } from 'lodash-es' | |
| 59 | ||
| 60 | /** 热区编辑对话框 */ | |
| 61 | defineOptions({ name: 'HotZoneEditDialog' }) | |
| 62 | ||
| 63 | // 定义属性 | |
| 64 | const props = defineProps({ | |
| 65 | modelValue: array<HotZoneItemProperty>(), | |
| 66 | imgUrl: string().def('') | |
| 67 | }) | |
| 68 | const emit = defineEmits(['update:modelValue']) | |
| 69 | const formData = ref<HotZoneItemProperty[]>([]) | |
| 70 | ||
| 71 | // 弹窗的是否显示 | |
| 72 | const dialogVisible = ref(false) | |
| 73 | // 打开弹窗 | |
| 74 | const open = () => { | |
| 75 | // 放大 | |
| 76 | formData.value = zoomIn(props.modelValue) | |
| 77 | dialogVisible.value = true | |
| 78 | } | |
| 79 | // 提供 open 方法，用于打开弹窗 | |
| 80 | defineExpose({ open }) | |
| 81 | ||
| 82 | // 热区容器 | |
| 83 | const container = ref<HTMLDivElement>() | |
| 84 | ||
| 85 | // 增加热区 | |
| 86 | const handleAdd = () => { | |
| 87 | formData.value.push({ | |
| 88 | width: HOT_ZONE_MIN_SIZE, | |
| 89 | height: HOT_ZONE_MIN_SIZE, | |
| 90 | top: 0, | |
| 91 | left: 0 | |
| 92 | } as HotZoneItemProperty) | |
| 93 | } | |
| 94 | // 删除热区 | |
| 95 | const handleRemove = (hotZone: HotZoneItemProperty) => { | |
| 96 | remove(formData.value, hotZone) | |
| 97 | } | |
| 98 | ||
| 99 | // 移动热区 | |
| 100 | const handleMove = (item: HotZoneItemProperty, e: MouseEvent) => { | |
| 101 | useDraggable(item, e, (left, top, _, __, moveWidth, moveHeight) => { | |
| 102 | setLeft(item, left + moveWidth) | |
| 103 | setTop(item, top + moveHeight) | |
| 104 | }) | |
| 105 | } | |
| 106 | ||
| 107 | // 调整热区大小、位置 | |
| 108 | const handleResize = (item: HotZoneItemProperty, ctrlDot: ControlDot, e: MouseEvent) => { | |
| 109 | useDraggable(item, e, (left, top, width, height, moveWidth, moveHeight) => { | |
| 110 | ctrlDot.types.forEach((type) => { | |
| 111 | switch (type) { | |
| 112 | case CONTROL_TYPE_ENUM.LEFT: | |
| 113 | setLeft(item, left + moveWidth) | |
| 114 | break | |
| 115 | case CONTROL_TYPE_ENUM.TOP: | |
| 116 | setTop(item, top + moveHeight) | |
| 117 | break | |
| 118 | case CONTROL_TYPE_ENUM.WIDTH: | |
| 119 | { | |
| 120 | // 上移时，高度为减少 | |
| 121 | const direction = ctrlDot.types.includes(CONTROL_TYPE_ENUM.LEFT) ? -1 : 1 | |
| 122 | setWidth(item, width + moveWidth * direction) | |
| 123 | } | |
| 124 | break | |
| 125 | case CONTROL_TYPE_ENUM.HEIGHT: | |
| 126 | { | |
| 127 | // 左移时，宽度为减少 | |
| 128 | const direction = ctrlDot.types.includes(CONTROL_TYPE_ENUM.TOP) ? -1 : 1 | |
| 129 | setHeight(item, height + moveHeight * direction) | |
| 130 | } | |
| 131 | break | |
| 132 | } | |
| 133 | }) | |
| 134 | }) | |
| 135 | } | |
| 136 | ||
| 137 | // 设置X轴坐标 | |
| 138 | const setLeft = (item: HotZoneItemProperty, left: number) => { | |
| 139 | // 不能超出容器 | |
| 140 | if (left >= 0 && left <= container.value!.offsetWidth - item.width) { | |
| 141 | item.left = left | |
| 142 | } | |
| 143 | } | |
| 144 | // 设置Y轴坐标 | |
| 145 | const setTop = (item: HotZoneItemProperty, top: number) => { | |
| 146 | // 不能超出容器 | |
| 147 | if (top >= 0 && top <= container.value!.offsetHeight - item.height) { | |
| 148 | item.top = top | |
| 149 | } | |
| 150 | } | |
| 151 | // 设置宽度 | |
| 152 | const setWidth = (item: HotZoneItemProperty, width: number) => { | |
| 153 | // 不能小于最小宽度 && 不能超出容器右边 | |
| 154 | if (width >= HOT_ZONE_MIN_SIZE && item.left + width <= container.value!.offsetWidth) { | |
| 155 | item.width = width | |
| 156 | } | |
| 157 | } | |
| 158 | // 设置高度 | |
| 159 | const setHeight = (item: HotZoneItemProperty, height: number) => { | |
| 160 | // 不能小于最小高度 && 不能超出容器底部 | |
| 161 | if (height >= HOT_ZONE_MIN_SIZE && item.top + height <= container.value!.offsetHeight) { | |
| 162 | item.height = height | |
| 163 | } | |
| 164 | } | |
| 165 | ||
| 166 | // 处理对话框关闭 | |
| 167 | const handleSubmit = () => { | |
| 168 | // 会自动触发handleClose | |
| 169 | dialogVisible.value = false | |
| 170 | } | |
| 171 | ||
| 172 | // 处理对话框关闭 | |
| 173 | const handleClose = () => { | |
| 174 | // 缩小 | |
| 175 | const list = zoomOut(formData.value) | |
| 176 | emit('update:modelValue', list) | |
| 177 | } | |
| 178 | ||
| 179 | const activeHotZone = ref<HotZoneItemProperty>() | |
| 180 | const appLinkDialogRef = ref() | |
| 181 | const handleShowAppLinkDialog = (hotZone: HotZoneItemProperty) => { | |
| 182 | activeHotZone.value = hotZone | |
| 183 | appLinkDialogRef.value.open(hotZone.url) | |
| 184 | } | |
| 185 | const handleAppLinkChange = (appLink: AppLink) => { | |
| 186 | if (!appLink || !activeHotZone.value) return | |
| 187 | activeHotZone.value.name = appLink.name | |
| 188 | activeHotZone.value.url = appLink.path | |
| 189 | } | |
| 190 | </script> | |
| 191 | ||
| 192 | <style scoped lang="scss"> | |
| 193 | .hot-zone { | |
| 194 | position: absolute; | |
| 195 | background: var(--el-color-primary-light-7); | |
| 196 | opacity: 0.8; | |
| 197 | border: 1px solid var(--el-color-primary); | |
| 198 | color: var(--el-color-primary); | |
| 199 | font-size: 16px; | |
| 200 | display: flex; | |
| 201 | align-items: center; | |
| 202 | justify-content: center; | |
| 203 | cursor: move; | |
| 204 | z-index: 10; | |
| 205 | ||
| 206 | /* 控制点 */ | |
| 207 | .ctrl-dot { | |
| 208 | position: absolute; | |
| 209 | width: 8px; | |
| 210 | height: 8px; | |
| 211 | border-radius: 50%; | |
| 212 | border: inherit; | |
| 213 | background-color: #fff; | |
| 214 | z-index: 11; | |
| 215 | } | |
| 216 | ||
| 217 | .delete { | |
| 218 | display: none; | |
| 219 | position: absolute; | |
| 220 | top: 0; | |
| 221 | right: 0; | |
| 222 | padding: 2px 2px 6px 6px; | |
| 223 | background-color: var(--el-color-primary); | |
| 224 | border-radius: 0 0 0 80%; | |
| 225 | cursor: pointer; | |
| 226 | color: #fff; | |
| 227 | text-align: right; | |
| 228 | } | |
| 229 | ||
| 230 | &:hover { | |
| 231 | .delete { | |
| 232 | display: block; | |
| 233 | } | |
| 234 | } | |
| 235 | } | |
| 236 | </style> | |
