1. Review of pyecharts knowledge points 1) Knowledge review We have already described how to use pyecharts to draw graphics, which involves the following four steps. Today we will follow the following steps to draw the migration chart and carousel chart. ① Select the chart type; ② Declare the graphics class and add data; ③ […]
Tag: carousel
Create a personal business card webpage with background carousel and 3D card flip effect
Table of Contents Project display image display Preface Project Objectives Project Objectives Step 3: CSS Styles Step 4: JavaScript animation Project source code Introduction to knowledge points (big guys, please take a detour) Construction of HTML structure 2. CSS style design 3. Implementation of JavaScript animation 4. The logic of background image carousel 5. Use […]
echarts implements tooltip automatic carousel display, pausing when the mouse is hovering
In ECharts, you can display the prompt box on the data axis by setting tooltip.trigger=”axis”. To implement automatic carousel display of tooltips, use the setInterval() and dispatchAction() methods in combination. Get the chart DOM instance, listen to mouse events, clear the timer when hovering, start the timer when the mouse leaves, and continue the carousel. […]
HarmonyOS custom lottery carousel development (ArkTS)
Introduction This codelab is a custom lottery round turntable based on canvas components and explicit animation. Contains the following functions: 1. Use the Canvas component to draw the lottery round turntable. 2. Start the lottery function through explicit animation. 3. Pop up the prizes won through a customized pop-up window. Related concepts ● Stack component: […]
vue+element-ui carousel carousel (display) 5 pictures at a time
Achieve the following effect Define subcomponent Swiper.vue <template> <div v-show=”ready” class=”el-carousel__item” :class=”{ ‘is-active’: active, ‘el-carousel__item–card’: $parent.type === ‘card’, ‘is-in-stage’: inStage, ‘is-hover’: hover, ‘is-animating’: animating }” @click=”handleItemClick” :style=”itemStyle”> <!– <div v-if=”$parent.type === ‘card'” v-show=”!active” class=”el-carousel__mask”> </div> –> <slot></slot> </div> </template> <script> import { autoprefixer } from ‘element-ui/src/utils/util’; const CARD_SCALE = 0.83; const CARD_SCALE2 = 0.7; export […]
vue uniapp js carousel lottery effect
vue uniapp turntable lottery effect html code: <view class=”activity-con”> <view class=”activity-bacg”> <!– Enter the carousel content on the homepage –> <view class=”activity-bacg-zhuanpan”> <view class=”activity-bacg-zhuanpan-bg”> <!– Turntable outer ring –> <image mode=”widthFix” src=”../../static/zp-quan.png”></image> <!– Bisector circle –> <view id=”circle0″ :class=”[isRotate?’rotate’:”]” :style=”{transform: ‘rotate(‘ + rotate + ‘deg)’}”> <!– The first half of the cycle bisects the circle […]
Carousel automatically plays-timer version
Article directory Timer introduction Enable timer function Close timer function Carousel automatically plays html part css modification part Js decoration part Complete code display summary Timer introduction In Javascript, timers use intermittent functions to implement repeated execution of code. The timer function is mainly used to turn on the timer function and turn off the […]
ViewPager, RecycleView implement carousel chart
1.ViewPager implements carousel graphics effects. 1) In layout, PageIndicatorView carousel View <RelativeLayout android:layout_width=”match_parent” android:layout_height=”200dp” android:orientation=”vertical”> <androidx.viewpager2.widget.ViewPager2 android:id=”@ + id/viewpager” android:layout_width=”match_parent” android:layout_height=”match_parent” /> <com.example.viewpager.indicator.PageIndicatorView android:id=”@ + id/indicator1″ android:layout_width=”match_parent” android:layout_height=”wrap_content” android:layout_alignParentBottom=”true” /> </RelativeLayout> 2) In Activity List<String> list = new ArrayList<>(); for (int i = 0; i < 5; i + + ) { list.add(“pos: ” + […]
echarts implements pseudo-3D maps, ripples of provincial capital coordinates, automatic carousels, and data linkage
Rendering: Achieved effects: Pseudo 3D effect map Provincial capital coordinates display punctuation points with a ripple effect Area covered by mouse, zone and ripple highlighting All areas on the map rotate according to time intervals When clicked or rotated, the area will be refreshed together with the data of all other tables to display the […]
Case (shopping cart and carousel javaScript)
1. Shopping cart style: * {<!– –> margin: 0; padding: 0; } table {<!– –> border: 1px solid gray; border-collapse: collapse; width: 500px; height: 200px; margin: 20px auto; text-align: center; } td, th {<!– –> border: 1px solid white; background-color: lightblue; } th {<!– –> background-color: darkseagreen; } button {<!– –> width: 35px; } html: […]