Recent questions tagged Javascript

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javascript - Tell screen reader that page has changed in Backbone/Angular single-page app

Imagine you have a simple, single-page application - regardless of whether it was written using Backbone, Angular ... testing with NVDA/Chrome. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - AngularJS ng-include inside of Google Maps InfoWindow?

I'm trying to include a template file views/infowindow.html as the content of my InfoWindow from service I wrote ... }//for Updated Plunker. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - AngularUI-Bootstrap Typeahead: Grouping results

I am implementing typeahead using AngularUI-Bootstrap. I need to show the results grouped based on some values ... can enhance my workaround? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Dynamically change Tweet Button "data-text" contents

This question comes very closely to what I'm after: Replace an Attribute in the Tweet Button with Jquery However, ... times as the type changes. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Knockout JS mapping plugin without initial data / empty form

We are using knockout and the knockout mapping plugin to facilitate databinding in our jQTouch web application. The ... initial load of data. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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159 views

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javascript - IE e.target.id is not working

document.click = check; function check(e) { var obj = document.getElementById('calendar_widget'); if (obj != ' ... : e.target.id is undefined. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Bootstrap datepicker change minDate/startDate from another datepicker

There are two datepickers in my page and both are of bootstrap. The condition is only that Start date never High ... End Date" id="enddate"/> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - how to use html2canvas and jspdf to export to pdf in a proper and simple way

I am currently working on a school management software that usually requires exporting of html contents that contains data ... .pdf'); }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - D3 Mouse Events -- Click & DragEnd

In D3, if you defined a drag function like this: var drag = d3.behavior.drag() .on("drag", function () ... element, what would be the solution? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Detect Metro UI Version of IE

What's the fastest method, to detect User-Agent as metro UI version of internet-explorer >=10 ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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315 views

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javascript - Uncaught TypeError: Cannot set property '0' of undefined "

i'm getting the error Uncaught TypeError: Cannot set property '0' of undefined for some reason in this line ... gif|above.gif"; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - is it possible to preview local images before uploading them via a form?

To be more specific, I want to use a form with one or more file input fields used for images. When those ... with all the windows blacked out? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Select range in contenteditable div

I've got a contenteditable div and a few paragraphs in it. Here's my code: <!DOCTYPE HTML> <html> <head> <meta ... ! This is" How to do that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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200 views

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javascript - Mongoose - How to group by and populate?

I use MongoDB and Mongoose as my ODM and I'm trying to make a query using populate and group by in the same ... to get this working ? Thank you. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to handle ETIMEDOUT error?

How to handle etimedout error on this call ? var remotePath = "myremoteurltocopy" var localStream = fs. ... error? Timeout only? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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162 views

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javascript - Simulate Mouse Over in Vimperator plugin

I'm attempting to write a Vimperator plugin to allow use of hints mode to simulate mouse over on drop down menus ... will work for most pages? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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215 views

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javascript - IIS 7.5 no images css js showing

I have 2 Windows 2008 R2 x64 servers NLB, ARR with shared configuration. I have the application files in ... Any advice is greatly appreciated! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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278 views

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javascript - ng2-charts update labels and data

I'm trying to create dynamically a chart using ng2-chart, I get information from an angular 2 service, when I change ... (res.PLByTypes); }) } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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170 views

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javascript - Trigger action on programmatic change to an input value

My objective is to observe an input value and trigger a handler when its value gets changed programmatically. I ... input for user interaction. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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331 views

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javascript - How to disable "prevent this page from creating additional dialogs"?

I'm developing a web app that utilises JavaScript alert() and confirm() dialogue boxes. How can I stop Chrome ... ) machines that run the app. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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282 views

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javascript - How to expose behavior from a directive with isolated scope?

How can I expose a method from a directive? I know that I should use attributes for data, but I really ... on directive from parent controller? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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170 views

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javascript - Node.js: Get client's IP

req.connection.remoteAddress, req.headers['x-forwarded-for'], req.ip, req.ips, what does it all mean? Is there ... simply get the client's IP? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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300 views

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javascript - D3.js Set initial zoom level

I have several graphs set up to zoom on the container and it works great. However, on the initial load, the zoom ... .attr('fill', 'sienna'); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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211 views

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javascript - $resource callback (error and success)

I′m using AngularJS 1.1.3 to use the new $resource with promises... How can I get the callback from that? I tried ... a 404 ... Any idea? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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110 views

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javascript - How can I load jQuery if it is not already loaded?

I have a initializor.js that contains the following: if(typeof jQuery=='undefined') { var headTag = document. ... events to a few elements? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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206 views

1 answer

javascript - How can I determine if a dynamically-created DOM element has been added to the DOM?

According to spec, only the BODY and FRAMESET elements provide an "onload" event to attach to, but I would like to ... it does work in. Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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330 views

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javascript - Generate an RFC 3339 timestamp similar to Google Tasks API?

I am in the process of building an app that syncs with Google Tasks. As part part of the syncing, I want ... help on this is really appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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208 views

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javascript - How do I reload a page with react-router?

I can see in this file (https://github.com/ReactTraining/react-router/blob/v0.13.3/modules/createRouter.js) that ... electron, not a web app. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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