10 examples of 'angular download file on click' in JavaScript

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function download (file) {
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  const mime = file.type || 'text/plain';
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  const type = `${mime};charset=utf-8`;
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  const filename = file.name || 'download.txt';
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  const blob = new Blob([file.content], {type});
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  saveAs(blob, filename);  // shim this
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}

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private onDownload(e: Event) {
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    e.preventDefault();
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    this.selector.close();
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    this._fileService.download(this.model.file_info);
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}

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function startDownload(path, fileName) {
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    var anchor = $("#DownloadAnchor");
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    anchor.attr("target", "_self");
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    anchor.attr("href", path);
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    anchor.attr("download", fileName);
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    anchor[0].click();
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};

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onDownloadFile (filename, href) {
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  let a = document.createElement('a')
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  a.download = filename
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  a.href = href
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  a.click()
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}

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download() {
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  var fileName = this.imageService.fileName;
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  this.embedService.embeddedCanvas.toBlob(function (blob) {
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    download(blob, fileName, 'image/png');
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  })
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}

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_triggerDownload () {
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  const archive = this.context.archive
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  const node = this._getNode()
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  const isLocal = this._isLocal()
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  let url = node.href
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  if (isLocal) {
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    url = archive.getDownloadLink(node.href)
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  }
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  if (url) {
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    this.refs.link.el.attr({
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      'href': url
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    })
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    this.refs.link.el.click()
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  }
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}

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export function download(url = "", showLoading = true) {
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    if (showLoading) wx.showLoading({title: '加载中',});
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    return new Promise((resolve, reject) => {
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        wx.downloadFile({
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            url: url,
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            success(res) {
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                resolve(res.tempFilePath);
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            },
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            fail(res){
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                reject(res);
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            },
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            complete(){
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                if (showLoading) wx.hideLoading();
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            }
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        })
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    });
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}

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downloadFile() {
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  console.log("Loading data...");
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  this.primeService.downloadFile((data) => {
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    var file = data.fileBase64;
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    console.log(file);
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  });
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}

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function download() {
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  var url = $("input").text
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  $ui.toast("开始下载: " + url)
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  $ui.loading(true)
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  $http.download({
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    url: url,
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    handler: function(resp) {
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      $ui.loading(false)
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      $share.sheet(resp.data)
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    }
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  })
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}

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downloadItem() {
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    const file = this.selectedItems.firstObject as unknown as File;
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    // TODO: Make this a link that looks like a button
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    window.location.href = getHref(file.links.download!);
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    if (!this.canEdit) {
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        this.analytics.click('button', 'Quick Files - Download');
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    }
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}