Recent questions tagged Javascript

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javascript - Set Printing Preferences from JS

From what I can find on the Google, I can't find a way to use Javascript to set my printing preferences ( ... as possible), Firefox and Chrome. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Display additional text alongside dates in jQuery UI datepicker

I am using jQuery UI datepicker and I want to display additional text inside date cells next to the date. ... aLdx4L0y/ Is there a solution? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Get dimension of a path in SVG

I need to get the dimension on the screen of a <path> in a SVG from JavaScript. I do not have any " ... is a function to compute the width? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How can I set the Accept Header for a link on a web page?

This is mostly an ivory tower question, since I can easily just make a new URL endpoint. But basically, ... header when using window.location? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to match the character '<' not followed by ('a' or 'em' or 'strong')?

How would I make a regular expression to match the character < not followed by (a or em or strong) So <hello ... match, but <strong wouldn't. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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204 views

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javascript - chrome extension insert content script on browser action

I am trying to make basically an element highlighter chrome extension. Workflow: - click on browser icon - ... would be very much appreciated See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to execute code before window.load and after DOM has been loaded?

Here is the circumstance: I have 2 pages: 1 x html page 1 x external Javascript Now in the html page, there ... again for the aid and help :D See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - rxjs/Subscription has no exported member 'Subscription'

I updated my angular project and all my dependencies to latest version. Without to much trouble I solved ... -compat/observable/fromPromise'; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to display   or any raw html in angular data?

How can I display   as space not as string. Is there raw filter like in twig? <div>{{item}}</div> $scope ... because ' ' have height of 0. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How can I get an oauth access token in sharepoint 2013?

I have this site here: http://msdn.microsoft.com/en-us/library/jj164022(v=office.15).aspx the text in some part ... can I get the access token?? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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643 views

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javascript - How to prevent a background image flickering on change

I'm applying a repeated background image from a canvas to a div via javascript like this: var img_canvas = ... preload img_tag.src = img; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Firebase serve --only functions VS local emulator to run cloud functions locally?

Up until now I've been doing the following to use and test my functions locally during development: I ... methods of running functions locally? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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318 views

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javascript - Best way to get the Original Target

What's a jQuery like and/or best practices way of getting the original target of an event in jQuery (or in ... sniffing. Is there a better way? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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156 views

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javascript - To find out if a div has a scrollbar

If a div is set as overflow:auto, how can I find out (using plain JS) if a scrollbar (Vertical / Horizontal) has been rendered? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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278 views

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javascript - InvalidValueError: not an instance of HTMLInputElement

FYI, I'm not a JavaScript Ninja but felt like I'll become one when I did a lot of things based on Google ... Map <div id="source_map"></div> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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610 views

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javascript - How to redirect page after click on Ok button on sweet alert?

I am able to display sweet alert after the page refresh but I have to click on Ok button which I am getting on sweet ... '; echo '</script>'; ?> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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376 views

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javascript - Google Chrome copy CSS Path in Developer Tools

Google Chrome's Developer Tools shows the CSS path (or a large portion of it) of the selected element at the ... there is no built-in support? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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276 views

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javascript - error "ETXTBSY: text file is busy" on npm install

When running npm install [any package] or even npm install on homestead I get the following error: npm ERR! ETXTBSY: ... . How do I fix this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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291 views

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javascript - How can I detect a rightmouse button event on mousedown?

I am updating/debugging and expanding the capabilities of my draggable script and I need to be able to achieve ... with the right mouse button. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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345 views

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javascript - HTML5 canvas stroke() thick and fuzzy

I'm trying to allow the user to draw a rectangle on the canvas (like a selection box). I'm ... to simplify getting the mouse coordinates. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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352 views

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javascript - TypeScript and dot-notation access to objects

If TypeScript is a strict superset of JavaScript, why is dot notation on an arbitrary object erroneous? I have JS code ... (eg, myObj['thing']). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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301 views

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javascript - Bootstrap modal hide is not working

Bootstrap modal hide is not working. Alert comes in else. but my modal is not hidden Added bootply. My issue is the ... } }); </script> bootply See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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231 views

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javascript - "Failed to load resource" using Facebook's example code

I'm trying to run the first example from the documentation of the Facebook JS SDK. I created a new app, created ... do? Or is it still failing? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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293 views

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javascript - Best es6 way to get name based results with Promise.all

By default the Promise.All([]) function returns a number based index array that contains the results of each promise. ... in the array */ }); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

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javascript - Google Maps: How to prevent InfoWindow from shifting the map

Using Google Maps API v3. I noticed that if I have a map marker near the edge of my map border ... that ... default to center & shift the map)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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249 views

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javascript - Protractor in STS IDE -> Could not find update-config.json

Currently I have Protractor v.5.1.1, Node.js v.6.10.0 All protractor tests work in window console but ... ERR! D:STS_workspacejgh pm-debug.log See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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253 views

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javascript - Storing Credentials in Local Storage

Could I securely use local storage instead of cookies to store session credentials? Would I need to store an ... time limit hasn't expired. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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177 views

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javascript - How to show html entity using React?

I am wanting to show the 'cubic' html entity (superscript 3). I am doing like this: const formatArea = ... browser is showing it as ft³ See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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