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| <template>
| <view class="wrap">
| <view class="item-warp">
| <view class="item" v-for="(item, index) in list" :key="index">
| <u-lazy-load threshold="-450" height="400" img-mode="aspectFill" border-radius="10" :image="item.src" :index="index" @statusChange="statusChange" @clickImg="clickImg"></u-lazy-load>
| </view>
| </view>
| <u-loadmore :status="status" @loadmore="getData"></u-loadmore>
| </view>
| </template>
|
| <script>
| export default {
| data() {
| return {
| list: [],
| status: 'loadmore',
| data: [{
| src: "https://gtd.alicdn.com/sns_logo/i1/TB124_3NXXXXXasXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1IWtgQFXXXXcmXFXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB1_f_PLXXXXXbVXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| // 这里会加载失败，显示错误的占位图
| src: "error.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i6/TB1SIYrLXXXXXaAXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB11yxeNVXXXXbwXFXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i3/TB1ndJiQFXXXXctaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i4/TB1BYGDLpXXXXbuXXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i2/TB1_9GoMVXXXXXmaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i2/TB1cSZZNFXXXXaKaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| // 这里会加载失败，显示错误的占位图
| src: "error.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i8/TB1RVS_QpXXXXXBXXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i5/TB1xEJiLXXXXXcxaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i6/TB1DSuHJVXXXXXmXXXXwu0bFXXX.png_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i5/TB1aMNyLpXXXXa2XXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i8/TB1JRHEQpXXXXXwXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1qKEuQpXXXXXYXXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1TlOfQFXXXXX2XXXXwu0bFXXX.png_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB1SKu.QpXXXXbDXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| // 这里会加载失败，显示错误的占位图
| src: "error.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i8/TB1um5GQpXXXXbiaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB1pxCTQpXXXXa2apXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i6/TB1zksMNVXXXXaRapXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i4/TB1nbrcOXXXXXXEXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i4/TB1CI_NQpXXXXXaXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i2/TB18vTdQFXXXXXlXpXXwu0bFXXX.png_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1doDVQpXXXXcRaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB17LgBNFXXXXaSXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i6/TB1fVJJQFXXXXcyXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i3/TB1wnBTKFXXXXcQXXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB124_3NXXXXXasXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1IWtgQFXXXXcmXFXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB1_f_PLXXXXXbVXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB1DX3hIpXXXXXIaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i6/TB1SIYrLXXXXXaAXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB11yxeNVXXXXbwXFXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i3/TB1ndJiQFXXXXctaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i4/TB1BYGDLpXXXXbuXXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i2/TB1_9GoMVXXXXXmaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i2/TB1cSZZNFXXXXaKaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| // 这里会加载失败，显示错误的占位图
| src: "error.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i8/TB1RVS_QpXXXXXBXXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i5/TB1xEJiLXXXXXcxaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i6/TB1DSuHJVXXXXXmXXXXwu0bFXXX.png_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i5/TB1aMNyLpXXXXa2XXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i8/TB1JRHEQpXXXXXwXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1qKEuQpXXXXXYXXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1TlOfQFXXXXX2XXXXwu0bFXXX.png_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB1SKu.QpXXXXbDXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i2/TB17gJ3OXXXXXcrXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i8/TB1um5GQpXXXXbiaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB1pxCTQpXXXXa2apXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i6/TB1zksMNVXXXXaRapXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i4/TB1nbrcOXXXXXXEXpXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i4/TB1CI_NQpXXXXXaXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i2/TB18vTdQFXXXXXlXpXXwu0bFXXX.png_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i7/TB1doDVQpXXXXcRaXXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| src: "https://gtd.alicdn.com/sns_logo/i1/TB17LgBNFXXXXaSXVXXSutbFXXX.jpg_240x240xz.jpg",
| },
| {
| // 这里会加载失败，显示错误的占位图
| src: "error.jpg",
| }
| ]
| }
| },
| onLoad() {
| this.getData();
| },
| onReachBottom() {
| this.getData();
| },
| methods: {
| statusChange(status) {
| //console.log(status);
| },
| clickImg(img) {
| //console.log(img);
| },
| getData() {
| let index = 0;
| this.status = 'loading';
| setTimeout(() => {
| for(let i = 0; i < 10; i++) {
| index = this.$u.random(0, this.data.length - 1);
| this.list.push({
| src: this.data[index].src
| })
| }
| this.status = 'loadmore';
| }, 1500);
| }
| },
| }
| </script>
|
| <style lang="scss" scoped>
| .wrap {
| padding: 30rpx;
| display: block;
|
| }
|
| .item-warp {
| display: flex;
| justify-content: space-between;
| flex-wrap: wrap;
| }
|
| .item-warp .item {
| flex: 0 0 335rpx;
| height: 400rpx;
| margin-bottom: 20rpx;
| border-radius: 10rpx;
| overflow: hidden;
| }
| </style>
|
|
