|
| 1 | +# LeetCode |
| 2 | + |
| 3 | +### 首页轮播 |
| 4 | + |
| 5 | +:::demo `DCarousel`和`DCarouselIndicator`组合使用,可以很方便地实现 LeetCode 的卡片轮播效果。 |
| 6 | + |
| 7 | +```vue |
| 8 | +<template> |
| 9 | + <DCarousel class="leetcode-carousel-card"> |
| 10 | + <img width="258" src="https://pic.leetcode-cn.com/1643099306-QbeuFS-%E9%A6%96%E9%A1%B5%E5%8F%B3%E8%BE%B9%E6%A0%8F.png" /> |
| 11 | + <img width="258" src="https://pic.leetcode-cn.com/1617250539-zSvRFh-%E6%95%99%E8%82%B2%E4%BC%98%E6%83%A0-01.png" /> |
| 12 | + <img width="258" src="https://pic.leetcode-cn.com/1636622575-frBHFI-Android%20%E5%BC%80%E5%8F%91%E9%9D%A2%E8%AF%95%E7%AA%81%E5%87%BB.jpg" /> |
| 13 | + <template #pagination></template> |
| 14 | + <template #indicator="page"> |
| 15 | + <DCarouselIndicator> |
| 16 | + <div v-for="item of Array.from(new Array(3).keys())" :class="['leetcode-indicator-item', page.pageIndex === item && 'active']" @click="page.setPageIndex(item)"></div> |
| 17 | + </DCarouselIndicator> |
| 18 | + </template> |
| 19 | + </DCarousel> |
| 20 | +</template> |
| 21 | +<style lang="scss"> |
| 22 | +.leetcode-carousel-card { |
| 23 | + width: 258px; |
| 24 | + border-radius: 8px; |
| 25 | +
|
| 26 | + &:hover .devui-carousel-indicator { |
| 27 | + transform: scale(1.6); |
| 28 | + } |
| 29 | +
|
| 30 | + .devui-carousel-indicator { |
| 31 | + transition: all 0.3s ease 0s; |
| 32 | + } |
| 33 | +
|
| 34 | + .leetcode-indicator-item { |
| 35 | + margin: 0 4px; |
| 36 | + opacity: 1; |
| 37 | + width: 6px; |
| 38 | + height: 6px; |
| 39 | + box-shadow: rgba(0, 0, 0, 0.08) 0px 4px 16px, rgba(0, 0, 0, 0.1) 0px 2px 4px; |
| 40 | + background: rgba(60, 60, 67, 0.3); |
| 41 | + cursor: pointer; |
| 42 | + border-radius: 100%; |
| 43 | +
|
| 44 | + &.active { |
| 45 | + opacity: 1; |
| 46 | + background: rgba(38, 38, 38, 0.75); |
| 47 | + } |
| 48 | + } |
| 49 | +} |
| 50 | +</style> |
| 51 | +``` |
| 52 | + |
| 53 | +::: |
| 54 | + |
| 55 | +### 求职页轮播 |
| 56 | + |
| 57 | +:::demo |
| 58 | + |
| 59 | +```vue |
| 60 | +<template> |
| 61 | + <DCarousel class="leetcode-carousel-card-company"> |
| 62 | + <img width="490" src="https://pic.leetcode-cn.com/1629254287-yEsnNQ-%E5%A0%86.jpg" /> |
| 63 | + <img width="490" src="https://pic.leetcode-cn.com/1601206854-mLrzfT-%E9%9D%A2%E8%AF%95%E9%A1%B5.png" /> |
| 64 | + <img width="490" src="https://pic.leetcode-cn.com/1604894953-QAaYoJ-%E7%AE%97%E6%B3%95%E4%B8%8E%E9%9D%A2%E8%AF%95%E6%8A%80%E5%B7%A7%E7%B2%BE%E8%AE%B2.png" /> |
| 65 | + <template #pagination></template> |
| 66 | + <template #indicator="page"> |
| 67 | + <DCarouselIndicator> |
| 68 | + <div v-for="item of Array.from(new Array(3).keys())" :class="['leetcode-indicator-item', page.pageIndex === item && 'active']" @click="page.setPageIndex(item)"></div> |
| 69 | + </DCarouselIndicator> |
| 70 | + </template> |
| 71 | + </DCarousel> |
| 72 | +</template> |
| 73 | +<style lang="scss"> |
| 74 | +.leetcode-carousel-card-company { |
| 75 | + width: 490px; |
| 76 | + border-radius: 8px; |
| 77 | +
|
| 78 | + &:hover .devui-carousel-indicator { |
| 79 | + transform: scale(1.6); |
| 80 | + } |
| 81 | +
|
| 82 | + .devui-carousel-indicator { |
| 83 | + transition: all 0.3s ease 0s; |
| 84 | + } |
| 85 | +
|
| 86 | + .leetcode-indicator-item { |
| 87 | + margin: 0 4px; |
| 88 | + opacity: 1; |
| 89 | + width: 6px; |
| 90 | + height: 6px; |
| 91 | + box-shadow: rgba(0, 0, 0, 0.08) 0px 4px 16px, rgba(0, 0, 0, 0.1) 0px 2px 4px; |
| 92 | + background: rgba(60, 60, 67, 0.3); |
| 93 | + cursor: pointer; |
| 94 | + border-radius: 100%; |
| 95 | +
|
| 96 | + &.active { |
| 97 | + opacity: 1; |
| 98 | + background: rgba(38, 38, 38, 0.75); |
| 99 | + } |
| 100 | + } |
| 101 | +} |
| 102 | +</style> |
| 103 | +``` |
| 104 | + |
| 105 | +::: |
| 106 | + |
| 107 | +### 题库页 |
| 108 | + |
| 109 | +:::demo |
| 110 | + |
| 111 | +```vue |
| 112 | +<template> |
| 113 | +<div style="width: 858px;"> |
| 114 | + <div class="carousel-problemset-title"> |
| 115 | + <h3>学习计划</h3> |
| 116 | + <div class="leetcode-pagination-wrapper"> |
| 117 | + <div class="btn-page prev" @click="prevPage"> |
| 118 | + <svg width="18px" height="18px" viewBox="0 0 16 16" version="1.1"><g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><polygon fill="#293040" fill-rule="nonzero" points="10.7071068 12.2928932 9.29289322 13.7071068 3.58578644 8 9.29289322 2.29289322 10.7071068 3.70710678 6.41421356 8"></polygon></g></svg> |
| 119 | + </div> |
| 120 | + <div class="btn-page" @click="nextPage"> |
| 121 | + <svg width="18px" height="18px" viewBox="0 0 16 16" version="1.1"><g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><polygon fill="#293040" fill-rule="nonzero" transform="translate(8.146447, 8.000000) scale(-1, 1) translate(-8.146447, -8.000000)" points="11.7071068 12.2928932 10.2928932 13.7071068 4.58578644 8 10.2928932 2.29289322 11.7071068 3.70710678 7.41421356 8"></polygon></g></svg> |
| 122 | + </div> |
| 123 | + </div> |
| 124 | + </div> |
| 125 | + <DCarousel v-model="pageIndex" :autoplay="false" class="leetcode-carousel-card-problemset"> |
| 126 | + <div class="carousel-item-problemset"> |
| 127 | + <a href="https://leetcode-cn.com/study-plan/algorithms/" target="_blank"> |
| 128 | + <div class="carousel-subitem"> |
| 129 | + <img src="https://pic.leetcode-cn.com/1627640862-HgXcTO-Frame%201444.jpg" /> |
| 130 | + <span>20 天「算法」刷题计划</span> |
| 131 | + </div> |
| 132 | + </a> |
| 133 | + <a href="https://leetcode-cn.com/study-plan/data-structures/" target="_blank"> |
| 134 | + <div class="carousel-subitem"> |
| 135 | + <img src="https://pic.leetcode-cn.com/1627640875-pWplzE-Frame%201438.jpg" /> |
| 136 | + <span>3 周攻克「数据结构」</span> |
| 137 | + </div> |
| 138 | + </a> |
| 139 | + <a href="https://leetcode-cn.com/study-plan/dynamic-programming/" target="_blank"> |
| 140 | + <div class="carousel-subitem"> |
| 141 | + <img src="https://pic.leetcode-cn.com/1627640885-gGeALM-Frame%201437.jpg" /> |
| 142 | + <span>「动态规划」刷题指南</span> |
| 143 | + </div> |
| 144 | + </a> |
| 145 | + <a href="https://leetcode-cn.com/study-plan/lcof/" target="_blank"> |
| 146 | + <div class="carousel-subitem"> |
| 147 | + <img src="https://pic.leetcode-cn.com/1628144140-BatkPp-Frame%201485%20(1).jpg" /> |
| 148 | + <span>剑指 Offer</span> |
| 149 | + </div> |
| 150 | + </a> |
| 151 | + <a href="https://leetcode-cn.com/problem-list/xb9lfcwi" target="_blank"> |
| 152 | + <div class="carousel-subitem"> |
| 153 | + <img src="https://pic.leetcode-cn.com/1627641009-euIQrq-Frame%201486%20(1).jpg" /> |
| 154 | + <span>程序员面试金典</span> |
| 155 | + </div> |
| 156 | + </a> |
| 157 | + </div> |
| 158 | + <div class="carousel-item-problemset"> |
| 159 | + <a href="https://leetcode-cn.com/study-plan/efficient-winning" target="_blank"> |
| 160 | + <div class="carousel-subitem"> |
| 161 | + <img src="https://pic.leetcode-cn.com/1627640897-cwxoTM-%E9%AB%98%E6%95%88%E5%88%B6%E8%83%9C%E5%B0%81%E9%9D%A2.jpg" /> |
| 162 | + <span>面试高效通关计划</span> |
| 163 | + </div> |
| 164 | + </a> |
| 165 | + </div> |
| 166 | + <template #indicator></template> |
| 167 | + <template #pagination></template> |
| 168 | + </DCarousel> |
| 169 | +</template> |
| 170 | +<script> |
| 171 | +import { defineComponent, getCurrentInstance } from 'vue' |
| 172 | +
|
| 173 | +export default defineComponent({ |
| 174 | + setup() { |
| 175 | + const { usePage } = getCurrentInstance().appContext.config.globalProperties |
| 176 | + const { pageIndex, prevPage, nextPage } = usePage(1) |
| 177 | +
|
| 178 | + return { |
| 179 | + pageIndex, prevPage, nextPage |
| 180 | + } |
| 181 | + } |
| 182 | +}) |
| 183 | +</script> |
| 184 | +<style lang="scss"> |
| 185 | +.leetcode-carousel-card-problemset { |
| 186 | +
|
| 187 | + .carousel-subitem { |
| 188 | + width: 152.4px; |
| 189 | + margin-right: 24px; |
| 190 | + text-align: center; |
| 191 | + cursor: pointer; |
| 192 | +
|
| 193 | + &:nth-child(5) { |
| 194 | + margin-right: 0; |
| 195 | + } |
| 196 | +
|
| 197 | + img { |
| 198 | + border-radius: 13px; |
| 199 | + } |
| 200 | +
|
| 201 | + span { |
| 202 | + display: inline-block; |
| 203 | + text-align: center; |
| 204 | + font-size: 14px; |
| 205 | + } |
| 206 | + } |
| 207 | +} |
| 208 | +
|
| 209 | +.carousel-item-problemset { |
| 210 | + display: flex; |
| 211 | + |
| 212 | + a { |
| 213 | + color: rgba(33,40,53); |
| 214 | + } |
| 215 | +} |
| 216 | +
|
| 217 | +.carousel-problemset-title { |
| 218 | + display: flex; |
| 219 | + justify-content: space-between; |
| 220 | + margin-bottom: 12px; |
| 221 | +
|
| 222 | + h3 { |
| 223 | + margin-top: 0; |
| 224 | + font-size: 18px; |
| 225 | + color: rgba(33,40,53,.75); |
| 226 | + } |
| 227 | +} |
| 228 | +
|
| 229 | +.leetcode-pagination-wrapper { |
| 230 | + .btn-page { |
| 231 | + align-items: center; |
| 232 | + justify-content: center; |
| 233 | + display: inline-flex; |
| 234 | + width: 24px; |
| 235 | + height: 24px; |
| 236 | + border-radius: 5px; |
| 237 | + background-color: rgba(0,10,32,.03); |
| 238 | + cursor: pointer; |
| 239 | + color: #fff; |
| 240 | +
|
| 241 | + &:hover { |
| 242 | + background-color: rgba(0,10,32,.05); |
| 243 | + } |
| 244 | +
|
| 245 | + &.prev { |
| 246 | + margin-right: 8px; |
| 247 | + } |
| 248 | + } |
| 249 | +} |
| 250 | +</style> |
| 251 | +``` |
| 252 | + |
| 253 | +::: |
| 254 | + |
| 255 | +<!-- ### 学习页 |
| 256 | +
|
| 257 | +:::demo 设置`type="card"`可以实现卡片化的效果(待实现) |
| 258 | +
|
| 259 | +```vue |
| 260 | +<template> |
| 261 | + <DCarousel type="card" class="leetcode-carousel-card-leetbook"> |
| 262 | + <img width="828" src="https://pic.leetcode-cn.com/1635315788-FMZNev-iOS%20%E5%BC%80%E5%8F%91%E9%9D%A2%E8%AF%95%E7%AA%81%E5%87%BB.jpg" /> |
| 263 | + <img width="828" src="https://pic.leetcode-cn.com/1635315493-QWhXEq-%E6%95%B0%E6%8D%AE%E5%BA%93%E7%9F%A5%E8%AF%86%E6%89%8B%E5%86%8C-%E5%AD%A6%E4%B9%A0.jpg" /> |
| 264 | + <img width="828" src="https://pic.leetcode-cn.com/1613619790-YfhVOU-%E6%8E%92%E5%BA%8F%E7%AE%97%E6%B3%95.jpg" /> |
| 265 | + <template #pagination></template> |
| 266 | + <template #indicator="page"> |
| 267 | + <DCarouselIndicator> |
| 268 | + <div v-for="item of Array.from(new Array(3).keys())" :class="['leetcode-indicator-item', page.pageIndex === item && 'active']" @click="page.setPageIndex(item)"></div> |
| 269 | + </DCarouselIndicator> |
| 270 | + </template> |
| 271 | + </DCarousel> |
| 272 | +</template> |
| 273 | +<style lang="scss"> |
| 274 | +.leetcode-carousel-card-leetbook { |
| 275 | + width: 828px; |
| 276 | + border-radius: 13px; |
| 277 | +
|
| 278 | + &:hover .devui-carousel-indicator { |
| 279 | + transform: scale(1.6); |
| 280 | + } |
| 281 | +
|
| 282 | + .devui-carousel-indicator { |
| 283 | + transition: all 0.3s ease 0s; |
| 284 | + } |
| 285 | +
|
| 286 | + .leetcode-indicator-item { |
| 287 | + margin: 0 4px; |
| 288 | + opacity: 1; |
| 289 | + width: 6px; |
| 290 | + height: 6px; |
| 291 | + box-shadow: rgba(0, 0, 0, 0.08) 0px 4px 16px, rgba(0, 0, 0, 0.1) 0px 2px 4px; |
| 292 | + background: rgba(60, 60, 67, 0.3); |
| 293 | + cursor: pointer; |
| 294 | + border-radius: 100%; |
| 295 | +
|
| 296 | + &.active { |
| 297 | + opacity: 1; |
| 298 | + background: rgba(38, 38, 38, 0.75); |
| 299 | + } |
| 300 | + } |
| 301 | +} |
| 302 | +</style> |
| 303 | +``` |
| 304 | +
|
| 305 | +::: --> |
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