qr-painter.js
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import dayjs from 'dayjs';
export default {
data() {
return {
posterCss: { width: '150rpx', height: '150rpx', padding: '11rpx', backgroundColor: '#FFFFFF', borderRadius: '50%', objectFit: 'cover' }, // 二维码大小样式
QRcss: { position: 'fixed', left: '52rpx', bottom: '24rpx', display: 'flex' }, // 二维码定位样式
};
},
methods: {
saveQrImage() {
this.$refs.painter.canvasToTempFilePathSync({
fileType: 'jpg',
// 如果返回的是base64是无法使用 saveImageToPhotosAlbum，需要设置 pathType为url
pathType: 'url',
quality: 1,
success: res => {
uni.saveImageToPhotosAlbum({
filePath: res.tempFilePath,
success: () => {
this.qrShow = false;
uni.showToast({ title: '保存成功', icon: 'none' });
},
});
},
});
},
getPoster(item, params, wxcode) {
let driverInfo = item.driverName ? item.driverName : '';
driverInfo += item.driverMobile ? item.driverMobile : '';
let vehicle = item.vehicleLicenseNum;
if (item.trailerLicenseNum) {
vehicle += '·' + item.trailerLicenseNum;
}
return {
css: {
width: '640rpx',
height: '880rpx',
backgroundImage: 'url(https://zeyi-tms-product.oss-cn-hangzhou.aliyuncs.com/image/freight/b6988d70-26db-490c-9ddf-e59c554fa2ff.png)',
objectFit: 'cover',
},
views: [
{
type: 'view',
views: [
{
type: 'text',
text: '订 单 号：',
css: {
width: '300rpx',
height: '33rpx',
fontSize: '24rpx',
fontSamily: 'PingFangSC-Regular',
color: '#999999',
lineHeight: '33rpx',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '169rpx',
left: '75rpx',
},
},
{
type: 'text',
text: params.code,
css: {
width: '400rpx',
height: '33rpx',
fontSize: '24rpx',
fontSamily: 'PingFangSC-Regular',
color: '#121212',
lineHeight: '33rpx',
overflow: 'hidden',
textOverflow: 'ellipsis',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '169rpx',
left: '195rpx',
},
},
{
type: 'text',
text: '任务日期：',
css: {
width: '400rpx',
height: '33rpx',
fontSize: '24rpx',
fontSamily: 'PingFangSC-Regular',
color: '#999999',
lineHeight: '33rpx',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '204rpx',
left: '75rpx',
},
},
{
type: 'text',
text: dayjs(params.loadTime).format('YYYY-MM-DD'),
css: {
width: '400rpx',
height: '33rpx',
fontSize: '24rpx',
fontSamily: 'PingFangSC-Regular',
color: '#121212',
lineHeight: '33rpx',
overflow: 'hidden',
textOverflow: 'ellipsis',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '204rpx',
left: '195rpx',
},
},
{
type: 'text',
text: params.startCityName + '-' + params.startAreaName,
css: {
width: '400rpx',
height: '40rpx',
fontSize: '36rpx',
fontSamily: 'PingFangSC-Semibold, PingFang SC',
fontWeight: '600',
color: '#051B33',
lineHeight: '40rpx',
overflow: 'hidden',
textOverflow: 'ellipsis',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '270rpx',
left: '129rpx',
},
},
{
type: 'text',
text: params.endCityName + '-' + params.endAreaName,
css: {
width: '400rpx',
height: '40rpx',
fontSize: '36rpx',
fontSamily: 'PingFangSC-Semibold, PingFang SC',
fontWeight: '600',
color: '#051B33',
lineHeight: '40rpx',
overflow: 'hidden',
textOverflow: 'ellipsis',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '405rpx',
left: '129rpx',
},
},
{
type: 'text',
text: '总里程：' + item.distance + 'KM',
css: {
width: '400rpx',
height: '33rpx',
fontSize: '24rpx',
fontWeight: '400',
fontSamily: 'PingFangSC-Medium, PingFang SC',
color: '#999999',
lineHeight: '33rpx',
position: 'fixed',
top: '345rpx',
left: '129rpx',
},
},
{
type: 'text',
text: '订单备注：',
css: {
width: '400rpx',
height: '33rpx',
fontSize: '24rpx',
fontSamily: 'PingFangSC-Regular',
color: '#999999',
lineHeight: '33rpx',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '477rpx',
left: '75rpx',
},
},
{
type: 'text',
text: params.remark,
css: {
width: '350rpx',
height: '33rpx',
fontSize: '24rpx',
fontSamily: 'PingFangSC-Regular',
color: '#121212',
lineHeight: '33rpx',
overflow: 'hidden',
textOverflow: 'ellipsis',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '477rpx',
left: '195rpx',
},
},
{
type: 'text',
text: '司 机：',
css: {
width: '400rpx',
height: '33rpx',
fontSize: '26rpx',
fontSamily: 'PingFangSC-Regular',
color: '#FFFFFF',
lineHeight: '33rpx',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '564rpx',
left: '75rpx',
},
},
{
type: 'text',
text: driverInfo,
css: {
width: '400rpx',
height: '33rpx',
fontSize: '26rpx',
fontSamily: 'PingFangSC-Regular',
color: '#FFFFFF',
lineHeight: '33rpx',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '564rpx',
left: '180rpx',
},
},
{
type: 'text',
text: '车牌号：' + vehicle,
css: {
width: '400rpx',
height: '33rpx',
fontSize: '26rpx',
fontSamily: 'PingFangSC-Regular',
color: '#FFFFFF',
lineHeight: '33rpx',
display: 'block',
boxOrient: 'vertical',
lineClamp: 1 /* 这里是超出几行省略 */,
position: 'fixed',
top: '613rpx',
left: '75rpx',
},
},
],
},
{
type: 'view',
css: this.QRcss,
views: [
{
src: wxcode,
type: 'image',
css: this.posterCss,
},
],
},
],
};
},
},
};