vue + element-ui + 阿里云oss服务端签名后直传实践，2024前端高级进阶学习资料_ali-oss element-ui直传

imageName() {

if (this.value != null && this.value !== ‘’) {

return this.value.substr(this.value.lastIndexOf(‘/’) + 1)

} else {

return null

}

},

fileList() {

return [{

name: this.imageName,

url: this.imageUrl

}]

},

showFileList: {

get: function() {

return this.value !== null && this.value !== ‘’ && this.value !== undefined

},

set: function(newValue) {

}

}

},

methods: {

emitInput(val) {

this.$emit(‘input’, val)

},

handleRemove(file, fileList) {

this.emitInput(‘’)

},

handlePreview(file) {

this.dialogVisible = true

},

getUUID() {

return ‘xxxxxxxx-xxxx-4xxx-yxxx-xxxx