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const Exporter = {
props: {
getContent: {
type: Function,
required: true
},
filename: {
type: String,
default: 'export.csv'
},
exportButtonLabel: {
type: String,
default () {
return this.$t('exporter.export')
}
},
processingMessage: {
type: String,
default () {
return this.$t('exporter.processing')
}
}
},
data () {
return {
processing: false
}
},
methods: {
process () {
this.processing = true
this.getContent()
.then((content) => {
const fileToDownload = document.createElement('a')
fileToDownload.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(content))
fileToDownload.setAttribute('download', this.filename)
fileToDownload.style.display = 'none'
document.body.appendChild(fileToDownload)
fileToDownload.click()
document.body.removeChild(fileToDownload)
// Add delay before hiding processing state since browser takes some time to handle file download
setTimeout(() => { this.processing = false }, 2000)
})
}
}
}
export default Exporter
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