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Upload: add url prop to upload file when list-type changed (#13771)

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Upload: add url prop to upload file when list-type changed (#13771)
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Harlan 2018-12-29 13:25:31 +08:00 committed by GitHub
commit 2e9eb0f739
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1 changed files with 14 additions and 0 deletions
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packages/upload/src/index.vue
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@ -122,6 +122,20 @@ export default {
}, },
watch: { watch: {
listType(type) {
if (type === 'picture-card' || type === 'picture') {
this.uploadFiles.forEach(file => {
if (!file.url && file.raw) {
try {
file.url = URL.createObjectURL(file.raw);
} catch (err) {
console.error('[Element Error][Upload]', err);
return;
}
}
});
}
},
fileList: { fileList: {
immediate: true, immediate: true,
handler(fileList) { handler(fileList) {