filesaver.js

问题 I used to have download image simply by adding a download attribute in an anchor element with image path on href attribute. <a href="https://s3.amazonaws.com/..../Producer.png" download>Download</a> Now with chrome latest update with cors(cross origin resource sharing) the images get opened in new tab. I did various research on Google including stackoverflow itself. But none of them is helping me. Is this not possilbe to download image from s3 bucket ? Also I have enables the cors from aws. <

问题 I'm using FileSaver.js with angular 2 and it works pretty well; however, I'm getting a semantic error in my build: error TS2304: Cannot find name 'saveAs' I'm using the angular 2 seed and added the library to my project.config like this: this.NPM_DEPENDENCIES = [ ...this.NPM_DEPENDENCIES, {src: 'file-saver/FileSaver.min.js', inject: true}, ]; this.SYSTEM_CONFIG_DEV.paths['file-saver'] = `${this.APP_BASE}node_modules/file-saver/FileSaver`; this.SYSTEM_BUILDER_CONFIG.packages['file-saver'] = {

问题 I'm using FileSaver.js with angular 2 and it works pretty well; however, I'm getting a semantic error in my build: error TS2304: Cannot find name 'saveAs' I'm using the angular 2 seed and added the library to my project.config like this: this.NPM_DEPENDENCIES = [ ...this.NPM_DEPENDENCIES, {src: 'file-saver/FileSaver.min.js', inject: true}, ]; this.SYSTEM_CONFIG_DEV.paths['file-saver'] = `${this.APP_BASE}node_modules/file-saver/FileSaver`; this.SYSTEM_BUILDER_CONFIG.packages['file-saver'] = {

问题 I am having trouble exporting the contents of a div into a .docx file. I am using FileSaver.js which can be found here: https://github.com/eligrey/FileSaver.js/. My JavaScript Function: function exportNote(){ var blob = new Blob([document.getElementById('editor').innerHTML], { type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document;charset=utf-8" }); saveAs(blob, "note.docx"); } I get a download that appears to be a word file but when I open it I get the following error

问题 i am using angularjs and generate excel-sheet using blob with the help of filesaver.js i am getting my properly but excel will not open correctly in Micrsoft Excel it's working but i am not getting the cells it's shows black white page but content is there .help how to solve here i attached my fiddle:https://jsfiddle.net/x30v0bym/3/ 回答1: You can use the following directive, app .directive('excelExport', function() { return { restrict: 'A', scope: { fileName: "@", data: "&exportData" },

问题 i am using angularjs and generate excel-sheet using blob with the help of filesaver.js i am getting my properly but excel will not open correctly in Micrsoft Excel it's working but i am not getting the cells it's shows black white page but content is there .help how to solve here i attached my fiddle:https://jsfiddle.net/x30v0bym/3/ 回答1: You can use the following directive, app .directive('excelExport', function() { return { restrict: 'A', scope: { fileName: "@", data: "&exportData" },

问题 I'm trying to use FileSaver.js to download PNG files that are being served from my express app. The files are being sent as base64 encoded strings, but when I try to use FileSaver.js to save them they become corrupted. This is the way I'm trying to save them: var blob = new Blob([base64encodedString], {type: "data:image/png;base64"}); saveAs(blob, "image.png"); I've also used this method of saving the images, but it doesn't work if the base64encodedString becomes too large: var download =

问题 $("#NoBidsChart").get(0).toBlob(function(value) { saveAs(value, "Summary.jpg"); }); Here i am using Chart JS(v2.5.0) for rendering charts. When i try to export the charts using Canvas to Blob converter and filesaver.js, i get the black background. So how do i get the image with customized background color(preferably white)? 回答1: If you want a customized background color then, you'd have to draw a background with your preferred color, and you can do so, like this ... var backgroundColor =

问题 This question is related to one I asked here on "How can I prompt the user for a save location from a Sharepoint page?" What I need to do is, after generating a PDF thus: private void GeneratePDF(List<ListColumns> listOfListItems) { . . . //Create a stream that we can write to, in this case a MemoryStream StringBuilder sb = new StringBuilder(); using (var ms = new MemoryStream()) { using (var doc = new Document(PageSize.A4, 25, 25, 10, 10)) { //Create a writer that's bound to our PDF

问题 I have a Rest web service that returns a json object, one of the attributes contains a base 64 string which represents a simple file, this is an example of the JSON object : { "id": 9, "name": "Step ", "orderOf": 0, "description": "desc", "script": null, "file1": "PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPGptZXRlclRlc3RQbGFuIHZlcnNpb249IjEuMiIgcHJvcGVydGllcz0iNC4wIiBqbWV0ZXI9IjQuMCByMTgyMzQxNCI