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更换贺报下载的方法31

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xuxingjun
2024-12-31 14:38:03 +08:00
parent 92cb1c466a
commit 7973e6b342
1 changed files with 27 additions and 31 deletions
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58
src/views/ebiz/generateImg/generateImg.vue
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@@ -77,37 +77,33 @@ export default {
}, },
// 分享 // 分享
fenxiang() { fenxiang() {
if(this.$refs.xingdownLoad != this.$refs.xingdownLoad) {
return
}
// const element = document.getElementById('capture') // const element = document.getElementById('capture')
// const canvas = await html2canvas(element) // const canvas = await html2canvas(element)
html2canvas(this.$refs.xingdownLoad, { html2canvas(this.$refs.xingdownLoad, {
width: this.$refs.xingdownLoad.offsetWidth, width: this.$refs.xingdownLoad.offsetWidth,
height: this.$refs.xingdownLoad.offsetHeight, height: this.$refs.xingdownLoad.offsetHeight,
backgroundColor: '#fff', backgroundColor: '#fff',
scale: 2, scale: 2,
dpi: 300 dpi: 300,
}).then((canvas) => { useCORS: true,
console.log('分享'); allowTaint: true,
// 将 canvas 转换为 Blob }).then((canvas) => {
canvas.toBlob((blob) => { console.log('分享');
this.blobToBase64(blob).then((base64String) => { // 将 canvas 转换为 Blob
let base64Manane = base64String.split(',')[1] canvas.toBlob((blob) => {
console.log(base64Manane); this.blobToBase64(blob).then((base64String) => {
EWebBridge.webCallAppInJs('bridge', { let base64Manane = base64String.split(',')[1]
flag: 'share', console.log(base64Manane);
extra: { EWebBridge.webCallAppInJs('bridge', {
shareType: '1', flag: 'share',
base64: base64Manane extra: {
} shareType: '1',
}) base64: base64Manane
}
}) })
}, 'image/png') })
}) }, 'image/png')
setTimeout(() => { })
this.close()
}, 3000);
}, },
// 生成图片并下载 // 生成图片并下载
domToImage() { domToImage() {
@@ -125,7 +121,9 @@ export default {
height: domElement.offsetHeight, height: domElement.offsetHeight,
backgroundColor: '#fff', backgroundColor: '#fff',
scale: 1, scale: 1,
dpi: 300 dpi: 300,
useCORS: true,
allowTaint: true,
}); });
console.log('下载',canvas); console.log('下载',canvas);
// 将画布转换为 Blob，并等待其完成 // 将画布转换为 Blob，并等待其完成
@@ -167,8 +165,6 @@ export default {
close() { close() {
console.log(15434678); console.log(15434678);
// document.documentElement.removeChild(this.$refs.xingdownLoad)
// this.$refs.xingdownLoad.removeChild(this.$refs.xingdownLoad);
document.getElementById('capture').innerHTML = ''; document.getElementById('capture').innerHTML = '';
this.$emit('child-colse', '1') this.$emit('child-colse', '1')
}, },