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本文小編為大家詳細介紹“React四級菜單怎么實現”，內容詳細，步驟清晰，細節處理妥當，希望這篇“React四級菜單怎么實現”文章能幫助大家解決疑惑，下面跟著小編的思路慢慢深入，一起來學習新知識吧。
效果圖
JS
import { Fragment, useState } from 'react';
import styles from './style.less';
const data1 = [
{
name: '人口',
id: 1,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '社會矛盾',
id: 2,
arr: [
{ name: '嘻嘻哈哈', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{ name: '大聯勤', id: 3, arr: [{ name: '預警文案', id: 1, type: 1 }] },
{
name: '社會輿情',
type: 3,
id: 4,
arr: [{ name: '預警文案', id: 1, type: 1 }],
},
{ name: '12345', id: 5, arr: [{ name: '預警文案', id: 1, type: 1 }] },
];
const data2 = [
{
name: '人口',
id: 1,
type: 2,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 6, type: 3 },
],
},
{
name: '社會矛盾',
id: 2,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '大聯勤',
id: 3,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
];
const data3 = [
{
name: 'GDP',
type: 3,
id: 1,
arr: [
{ name: '龍哥第一', id: 1, type: 1 },
{ name: '濤濤第二', id: 2, type: 2 },
{ name: '余暢第一', id: 3, type: 3 },
{ name: '阿川', id: 4, type: 4 },
{ name: '宇宙', id: 5, type: 5 },
{ name: '第一', id: 6, type: 6 },
],
},
{
name: '財政稅收',
type: 2,
id: 2,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '產業投資',
id: 3,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '產業投資',
id: 3,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '產業投資',
id: 3,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
];
const data4 = [
{
name: '人口',
id: 1,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '社會矛盾',
id: 2,
type: 3,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '大聯勤',
id: 3,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '社會輿情',
id: 4,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '12345',
id: 5,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
];
const data5 = [
{
name: '人口',
id: 1,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
],
},
{
name: '社會矛盾',
id: 2,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '大聯勤',
id: 3,
type: 2,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
];
const data6 = [
{
name: 'GDP',
id: 1,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '財政稅收',
id: 2,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '產業投資',
type: 2,
id: 3,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '產業投資',
type: 1,
id: 4,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
{
name: '產業投資',
type: 1,
id: 5,
arr: [
{ name: '預警文案', id: 1, type: 1 },
{ name: '預警文案', id: 2, type: 2 },
{ name: '預警文案', id: 3, type: 3 },
{ name: '預警文案', id: 4, type: 4 },
{ name: '預警文案', id: 5, type: 5 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
{ name: '預警文案', id: 6, type: 6 },
],
},
];
const getRandomIntInclusive = (min, max) =>
{
min = Math.ceil(min);
max = Math.floor(max);
return Math.floor(Math.random() * (max - min + 1)) + min;
};
const index = () =>
{
const [menuId1, setMenuId1] = useState(1); // 菜單1的按鈕切換
const [menuTop1, setMenuTop1] = useState(data1[0]);
const [menuId2, setMenuId2] = useState(1); // 菜單2的按鈕切換
const [menuTop2, setMenuTop2] = useState(data2[0]);
const [menuId3, setMenuId3] = useState(1); // 菜單3的按鈕切換
const [menuTop3, setMenuTop3] = useState(data3[0]);
const [menuId4, setMenuId4] = useState(1); // 菜單4的按鈕切換
const [menuTop4, setMenuTop4] = useState(data4[0]);
const [menuId5, setMenuId5] = useState(1); // 菜單5的按鈕切換
const [menuTop5, setMenuTop5] = useState(data5[0]);
const [menuId6, setMenuId6] = useState(1); // 菜單6的按鈕切換
const [menuTop6, setMenuTop6] = useState(data6[0]);
// 標題的點擊事件
const titleClick1 = (data) =>
{
setMenuTop1(data);
};
const titleClick2 = (data) =>
{
setMenuTop2(data);
}
const titleClick3 = (data) =>
{
console.log(data, '1111');
setMenuTop3(data);
}
const titleClick4 = (data) =>
{
setMenuTop4(data);
}
const titleClick5 = (data) =>
{
setMenuTop5(data);
}
const titleClick6 = (data) =>
{
setMenuTop6(data);
}
const changeColor = (type) =>
{
let lan = 'https://www.dataojocloud.com/dataeye/v1/data/image/get?imageid=624d513511001e31b43f07a3'
let hui = 'https://www.dataojocloud.com/dataeye/v1/data/image/get?imageid=624d50ebfd73383908ca4506'
let hong = 'https://www.dataojocloud.com/dataeye/v1/data/image/get?imageid=624d50a4b5b1ce5fbbe3ce07'
let huang = 'https://www.dataojocloud.com/dataeye/v1/data/image/get?imageid=624d511322a0c670476cddc2'
return type === 2 ? hui : type === 3 ? hong : type === 4 ? huang : lan
}
const widthAndHigh = (type) =>
{
let random = getRandomIntInclusive(83, 99);
let padding = null;
let fontSize = null;
let backgroundImage = `url(${changeColor(type)})`
if (random >= 93)
{
padding = '26px';
fontSize = '16px';
} else if (random >= 83)
{
padding = '26px';
fontSize = '14px';
} else
{
padding = '26px';
fontSize = '18px';
}
let size = { width: random, height: random, padding, fontSize, backgroundImage };
return size;
};
// 根據類型判斷背景顏色高亮
const fadeActive = (type) =>
{
return type === 2 ? styles.fadeHui : type === 3 ? styles.fadeHong : type === 4 ? styles.fadeHuang : styles.lan
}
return (
<div className={styles.wrap}>
<div className={styles.container}>
{/* 小球球 */}
<div className={styles.ballBox}>
{/* 開始~ */}
<div className={`${styles.ball} ${styles.ball1}`} >
{menuTop1.arr.map((data, index) => (
<div key={index}
style={widthAndHigh(data.type)}
className={
`${styles.childName} ${index % 2 === 0 && index <= 3
? styles.childNameOdd
: styles.childNameEven}`}>
{data.name}
</div>
))}
</div>
<div className={`${styles.ball} ${styles.ball2}`} >
{menuTop2.arr.map((data, index) => (
<div key={index}
style={widthAndHigh(data.type)}
className={
`${styles.childName} ${index % 2 === 0 && index <= 3
? styles.childNameOdd
: styles.childNameEven}`}>
{data.name}
</div>
))}
</div>
<div className={`${styles.ball} ${styles.ball3}`} >
{menuTop3.arr.map((data, index) => (
<div
key={index}
style={widthAndHigh(data.type)}
className={
`${styles.childName} ${index % 2 === 0 && index <= 3
? styles.childNameOdd
: styles.childNameEven}`}>
{data.name}
</div>
))}
</div>
<div className={`${styles.ball} ${styles.ball4}`} >
{menuTop4.arr.map((data, index) => (
<div
key={index}
style={widthAndHigh(data.type)}
className={
`${styles.childName} ${index % 2 === 0 && index <= 3
? styles.childNameOdd
: styles.childNameEven}`}>
{data.name}
</div>
))}
</div>
<div className={`${styles.ball} ${styles.ball5}`} >
{menuTop5.arr.map((data, index) => (
<div
key={index}
style={widthAndHigh(data.type)}
className={
`${styles.childName} ${index % 2 === 0 && index <= 3
? styles.childNameOdd
: styles.childNameEven}`}>
{data.name}
</div>
))}
</div>
<div className={`${styles.ball} ${styles.ball6}`} >
{menuTop6.arr.map((data, index) => (
<div
key={index}
style={widthAndHigh(data.type)}
className={
`${styles.childName} ${index % 2 === 0 && index <= 3
? styles.childNameOdd
: styles.childNameEven}`}>
{data.name}
</div>
))}
</div>
</div>
{/* 結束~ */}
<div className={styles.centerBox}>
<div className={styles.center1}>
{data1.map((data, index) => (
<Fragment>
<span
className={styles.centerName}
onClick={() =>
{
titleClick1(data);
}}
key={index}
>
{data.name}
{/* 背景線 */}
<div className={`${styles.fade} ${fadeActive(data.type)}`}></div>
</span>
</Fragment>
))}
</div>
<div className={styles.center2}>
{data2.map((data, index) => (
<span className={styles.centerName} onClick={() =>
{
titleClick2(data);
}} key={index}>
{data.name}
<div className={`${styles.fade} ${fadeActive(data.type)}`}></div>
</span>
))}
</div>
<div className={styles.center3}>
{data3.map((data, index) => (
<span className={styles.centerName} onClick={() =>
{
titleClick3(data);
}} key={index}>
{data.name}
<div className={`${styles.fade} ${fadeActive(data.type)}`}></div>
</span>
))}
</div>
<div className={styles.center4}>
{data4.map((data, index) => (
<span className={styles.centerName} onClick={() =>
{
titleClick4(data);
}} key={index}>
{data.name}
<div className={`${styles.fade} ${fadeActive(data.type)}`}></div>
</span>
))}
</div>
<div className={styles.center5}>
{data5.map((data, index) => (
<span className={styles.centerName} onClick={() =>
{
titleClick5(data);
}} key={index}>
{data.name}
<div className={`${styles.fade} ${fadeActive(data.type)}`}></div>
</span>
))}
</div>
<div className={styles.center6}>
{data6.map((data, index) => (
<div className={styles.centerName} onClick={() =>
{
titleClick6(data);
}} key={index}>
{data.name}
<div className={`${styles.fade} ${fadeActive(data.type)}`}></div>
</div>
))}
</div>
</div>
</div>
</div >
);
};
export default index;CSS
.wrap {
position: relative;
transform-origin: 0px 0px;
transform: scale(.5); // 壓縮盒子
width: 3166px;
height: 1440px;
background: url('https://www.dataojocloud.com/dataeye/v1/data/image/get?imageid=624d4f5dfd73383908ca4505') no-repeat;
background-size: 100% 100%;
display: flex;
justify-content: center;
}
.container {
position: absolute;
position: relative;
width: 786px;
height: 786px;
margin-top: 403px;
border-radius: 50%;
// 底部公共文字
.centerName {
display: inline-block;
position: relative;
margin: 2px 0 2px 46px;
font-size: 19px;
font-family: Source Han Sans CN-Regular, Source Han Sans CN;
font-weight: 400;
color: #FFFFFF;
cursor: pointer;
.fade {
// display: none;
position: absolute;
top: 9px;
width: 100%;
height: 25px;
border-radius: 2px;
}
// 高亮灰
.fadeHui {
background: linear-gradient(rgba(227, 229, 230, 0), rgba(238, 239, 240, 0.2549019607), rgba(120, 127, 134, 0.56470588), rgba(120, 127, 134, 0.56470588), rgba(191, 195, 198, 1));
}
// 高亮紅
.fadeHong {
background: linear-gradient(rgba(113, 56, 21, 0), rgba(222, 56, 6, 0.4117647058823), rgba(249, 67, 2, 0.423529411764), rgba(255, 122, 74, 0.9568627450));
}
// 高亮黃
.fadeHuang {
background: linear-gradient(rgba(113, 99, 21, 0), rgba(222, 156, 6, 0.411764705882), rgba(249, 163, 2, 0.423529411764), rgba(255, 234, 74, 0.95686274509));
}
}
.center1 {
transform: rotate(-27deg);
position: absolute;
// position: relative;
left: 65px;
top: 40px;
width: 337px;
height: 176px;
padding: 2px;
.centerName:first-child {
position: absolute;
top: 25px;
left: 155px;
margin: auto;
transform: rotate(-2deg);
}
.centerName:nth-child(2) {
position: absolute;
top: 33px;
left: 227px;
margin: auto;
transform: rotate(9deg);
}
.centerName:nth-child(3) {
position: absolute;
top: 87px;
left: 43px;
margin: auto;
transform: rotate(-15deg);
}
.centerName:nth-child(4) {
position: absolute;
top: 68px;
left: 137px;
margin: auto;
transform: rotate(-3deg);
}
.centerName:nth-child(5) {
position: absolute;
top: 75px;
left: 240px;
margin: auto;
transform: rotate(12deg);
}
}
.center2 {
display: inline-block;
transform: rotate(-90deg);
position: absolute;
left: -33px;
top: 318px;
width: 337px;
height: 176px;
padding: 2px;
.centerName:first-child {
position: absolute;
top: 7px;
left: 53px;
margin: auto;
transform: rotate(-15deg);
}
.centerName:nth-child(2) {
position: absolute;
top: -3px;
left: 140px;
margin: auto;
transform: rotate(-1deg);
}
.centerName:nth-child(3) {
position: absolute;
top: 14px;
left: 251px;
margin: auto;
transform: rotate(17deg);
}
}
.center3 {
// transform: rotate(43deg);
// position: absolute;
// left: 0px;
// bottom: 0px;
// width: 337px;
// height: 176px;
// padding: 2px;
transform: rotate(32deg);
position: absolute;
left: 48px;
bottom: 0px;
width: 337px;
height: 176px;
padding: 2px;
.centerName:nth-child(5) {
// transform: rotate(10deg);
// position: absolute;
// left: 0px;
// bottom: -19px;
// width: 337px;
// height: 176px;
// padding: 2px;
transform: rotate(16deg);
position: absolute;
left: -12px;
bottom: 135px;
padding: 2px;
}
.centerName:nth-child(4) {
// position: absolute;
// top: -7px;
// left: 149px;
// margin: auto;
// transform: rotate(-5deg);
position: absolute;
top: 22px;
left: 134px;
margin: auto;
transform: rotate(1deg);
}
.centerName:nth-child(3) {
// position: absolute;
// top: -35px;
// left: 250px;
// margin: auto;
// transform: rotate(-28deg);
position: absolute;
top: 7px;
left: 228px;
margin: auto;
transform: rotate(-18deg);
}
.centerName:nth-child(2) {
// position: absolute;
// top: 37px;
// left: 56px;
// margin: auto;
// transform: rotate(5deg);
position: absolute;
top: 56px;
left: 39px;
margin: auto;
transform: rotate(13deg);
}
.centerName:nth-child(1) {
// position: absolute;
// top: 35px;
// left: 176px;
// margin: auto;
// transform: rotate(-1deg);
position: absolute;
top: 62px;
left: 166px;
margin: auto;
transform: rotate(-1deg);
}
}
.center4 {
transform: rotate(-33deg);
position: absolute;
left: 413px;
bottom: -22px;
width: 337px;
height: 176px;
padding: 2px;
.centerName:nth-child(5) {
position: absolute;
top: -8px;
left: 63px;
margin: auto;
transform: rotate(9deg);
}
.centerName:nth-child(2) {
position: absolute;
top: 30px;
left: 49px;
margin: auto;
transform: rotate(7deg);
}
.centerName:nth-child(3) {
position: absolute;
top: -8px;
left: 226px;
margin: auto;
transform: rotate(-13deg);
}
.centerName:nth-child(4) {
position: absolute;
top: 3px;
left: 138px;
margin: auto;
transform: rotate(1deg);
}
.centerName:nth-child(1) {
position: absolute;
top: 44px;
left: 163px;
margin: auto;
transform: rotate(-3deg);
}
}
.center5 {
transform: rotate(94deg);
position: absolute;
right: -155px;
top: 318px;
width: 337px;
height: 176px;
.centerName:first-child {
position: absolute;
top: 150px;
left: 38px;
margin: auto;
transform: rotate(-15deg);
}
.centerName:nth-child(2) {
position: absolute;
top: 131px;
left: 118px;
margin: auto;
transform: rotate(-5deg);
}
.centerName:nth-child(3) {
position: absolute;
top: 139px;
left: 222px;
margin: auto;
transform: rotate(17deg);
}
}
.center6 {
display: inline-block;
transform: rotate(33deg);
position: absolute;
right: 90px;
top: 84px;
width: 337px;
height: 176px;
padding: 2px;
.centerName:first-child {
position: absolute;
top: -18px;
left: 138px;
margin: auto;
transform: rotate(-3deg);
}
.centerName:nth-child(2) {
position: absolute;
top: -8px;
left: 223px;
margin: auto;
transform: rotate(15deg);
}
.centerName:nth-child(3) {
position: absolute;
top: 42px;
left: 43px;
margin: auto;
transform: rotate(-15deg);
}
.centerName:nth-child(4) {
position: absolute;
top: 27px;
left: 134px;
margin: auto;
transform: rotate(1deg);
}
.centerName:nth-child(5) {
position: absolute;
top: 40px;
left: 240px;
margin: auto;
transform: rotate(20deg);
}
}
}
// 相對于中間定位
.ballBox {
position: absolute;
position: relative;
width: 100%;
height: 100%;
.childName {
display: flex;
align-items: center;
text-align: center;
margin: 5px;
width: 83px;
height: 82px;
border-radius: 50%;
text-align: center;
padding: 15px;
color: #fff;
background-size: 100% 100%;
}
.childNameEven {
padding: 18px;
}
.childNameOdd {
margin-top: 10px;
}
// 小球球
.ball {
position: absolute;
position: relative;
display: flex;
justify-content: center;
flex-wrap: wrap;
width: 500px;
height: 250px;
padding: 30px;
}
.ball1 {
left: -102px;
top: -179px;
transform: rotate(-29deg);
}
.ball2 {
left: -349px;
top: 13px;
transform: rotate(-90deg);
}
.ball3 {
left: -91px;
top: 188px;
transform: rotate(29deg);
}
.ball4 {
left: 384px;
top: -55px;
transform: rotate(-29deg);
}
.ball5 {
left: 642px;
top: -722px;
transform: rotate(90deg);
}
.ball6 {
left: 394px;
top: -1424px;
transform: rotate(29deg);
}
.child {
display: none;
position: absolute;
position: relative;
display: flex;
justify-content: center;
flex-wrap: wrap;
left: -220px;
top: -300px;
width: 500px;
height: 250px;
padding: 30px;
.childName {
display: flex;
// justify-content: center;
align-items: center;
text-align: center;
margin: 5px;
// display: inline-block;
width: 83px;
height: 82px;
border-radius: 50%;
background-color: red;
text-align: center;
padding: 15px;
}
.childNameEven {
display: flex;
// justify-content: center;
align-items: center;
text-align: center;
margin: 5px;
// display: inline-block;
// width: 80px;
// height: 80px;
// font-size: 16px;
border-radius: 50%;
background-color: red;
text-align: center;
padding: 18px;
background: url('https://www.dataojocloud.com/dataeye/v1/data/image/get?imageid=624d50a4b5b1ce5fbbe3ce07') no-repeat center;
background-size: 100% 100%;
color: #fff;
}
.childNameOdd {
display: flex;
// justify-content: center;
align-items: center;
text-align: center;
margin: 5px;
// display: inline-block;
// width: 83px;
// height: 83px;
// padding: 18px;
// font-size: 14px;
border-radius: 50%;
background: url('../../assets/shengtaihuanjing/lan.png') no-repeat center;
background-size: 100% 100%;
text-align: center;
margin-top: 10px;
color: #fff;
}
}
}讀到這里，這篇“React四級菜單怎么實現”文章已經介紹完畢，想要掌握這篇文章的知識點還需要大家自己動手實踐使用過才能領會，如果想了解更多相關內容的文章，歡迎關注億速云行業資訊頻道。
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