| | |
| | | style="width: 40%" |
| | | /> |
| | | </p> |
| | | <p class="img fl al-cn ju-cn"> |
| | | <p class="img fl fl-cn ju-cn"> |
| | | <span>图3-15</span> |
| | | <img |
| | | <el-tooltip class="item" effect="dark" :content="chapterData.isCollectImg ? '点击取消' : '点击收藏'" placement="top-start"> |
| | | <img |
| | | :src="chapterData.isCollectImg ? collectCheck : collectImg" |
| | | alt="" |
| | | class="collect-btn" |
| | | @click="handleCollect('img')" |
| | | /> |
| | | </el-tooltip> |
| | | </p> |
| | | <video |
| | | :src="videoPath" |
| | |
| | | controlslist="nodownload" |
| | | class="video-border w100" |
| | | ></video> |
| | | <p class="img fl al-cn ju-cn"> |
| | | <p class="img fl fl-cn ju-cn"> |
| | | <span>视频:判数函数奇偶性的方法和步骤 </span> |
| | | <img |
| | | <el-tooltip class="item" effect="dark" :content="chapterData.isCollectVideo ? '点击取消' : '点击收藏'" placement="top-start"> |
| | | <img |
| | | :src="chapterData.isCollectVideo ? collectCheck : collectImg" |
| | | alt="" |
| | | class="collect-btn" |
| | | @click="handleCollect('video')" |
| | | /> |
| | | </el-tooltip> |
| | | </p> |
| | | <p> |
| | | <span class="zt-ls"><b>例1</b></span |
| | |
| | | <span class="btn-box" @click="isShowExampleOne = !isShowExampleOne"> |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | width="20.501" |
| | | height="20.501" |
| | | width="18.501" |
| | | height="18.501" |
| | | viewBox="0 0 20.501 20.501" |
| | | > |
| | | <path |
| | |
| | | <span class="btn-box" @click="isShowExampleTwo = !isShowExampleTwo"> |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | width="20.501" |
| | | height="20.501" |
| | | width="18.501" |
| | | height="18.501" |
| | | viewBox="0 0 20.501 20.501" |
| | | > |
| | | <path |
| | |
| | | > |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | width="20.501" |
| | | height="20.501" |
| | | width="16.501" |
| | | height="16.501" |
| | | viewBox="0 0 20.501 20.501" |
| | | > |
| | | <path |
| | |
| | | <span class="btn-box" @click="openThinkingDialog"> |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | width="20.545" |
| | | height="22.112" |
| | | width="18.545" |
| | | height="20.112" |
| | | viewBox="0 0 20.545 22.112" |
| | | > |
| | | <path |
| | |
| | | <span class="btn-box" @click="stepDialog = true"> |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | width="19.28" |
| | | height="20.563" |
| | | width="17.28" |
| | | height="19.563" |
| | | viewBox="0 0 19.28 20.563" |
| | | > |
| | | <g transform="translate(-109.056 -82.941)"> |
| | |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | xmlns:xlink="http://www.w3.org/1999/xlink" |
| | | width="18.323" |
| | | height="18.939" |
| | | width="17.323" |
| | | height="17.939" |
| | | viewBox="0 0 18.323 15.939" |
| | | > |
| | | <g transform="translate(-398 -946)"> |
| | |
| | | class="btn-box" |
| | | @click="isShowExampleFour = !isShowExampleFour" |
| | | > |
| | | <svg |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | width="20.501" |
| | | height="20.501" |
| | | width="18.501" |
| | | height="18.501" |
| | | viewBox="0 0 20.501 20.501" |
| | | > |
| | | <path |
| | |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | xmlns:xlink="http://www.w3.org/1999/xlink" |
| | | width="18.323" |
| | | height="18.939" |
| | | width="17.323" |
| | | height="17.939" |
| | | viewBox="0 0 18.323 15.939" |
| | | > |
| | | <g transform="translate(-398 -946)"> |
| | |
| | | class="btn-box" |
| | | @click="isShowExampleFive = !isShowExampleFive" |
| | | > |
| | | <svg |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | width="20.501" |
| | | height="20.501" |
| | | width="18.501" |
| | | height="18.501" |
| | | viewBox="0 0 20.501 20.501" |
| | | > |
| | | <path |
| | |
| | | <svg |
| | | xmlns="http://www.w3.org/2000/svg" |
| | | xmlns:xlink="http://www.w3.org/1999/xlink" |
| | | width="18.323" |
| | | height="18.939" |
| | | width="17.323" |
| | | height="17.939" |
| | | viewBox="0 0 18.323 15.939" |
| | | > |
| | | <g transform="translate(-398 -946)"> |