Recent questions tagged Javascript

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javascript - Is there a way to run particular Protractor test depending on the result of the other test?

This kind of question has been asked before but most of this question has pretty complicated background. The scenario ... does not suit my needs See Question&Answers more detail:os...

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

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298 views

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javascript - responseXML is null

url = "http://localhost/xml.php?type=xml"; if (window.XMLHttpRequest) { xmlhttp = new XMLHttpRequest(); ... .responseXML is returning as null? See Question&Answers more detail:os...

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

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180 views

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javascript - Using the sendJavascript() Phonegap

I know the question is highly general, and seem to be irrelevant. I myself know that this type of questions should ... method. Here is the link See Question&Answers more detail:os...

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

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489 views

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javascript - how to pass a value from iframe to the parent?

I'm using an iframe to upload an image, so the iframe contains an upload button. It then gets the Image ID ... isn't the save button displaying? See Question&Answers more detail:os...

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

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200 views

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javascript - document.write nested in document.write

I have an ad tag that a third party is trying to stuff inside of a 'document.write' function and it's not working ... " + "ipt>"); </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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174 views

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javascript - Is there any way to delegate the event one in jQuery?

I would like to delegate the event one for the click. Does anyone know if it is possible to do it? See Question&Answers more detail:os...

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

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285 views

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javascript - Cannot save "custom blob" to Firestore

In javascript I am creating a blob from an array like so: const a = new Blob([[1,2,3]]); when I try to ... to save a blob via JS to Firestore? See Question&Answers more detail:os...

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

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319 views

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javascript - How do you bulk delete messages excluding the pinned messages?

I made a script called clear. This script works as intended. But how can my clear script skip the pinned ... addition to my clear 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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557 views

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javascript - Titanium module imagefactory won't work

After several hours, and still not working image module, I hope for som help here. I'm trying to install/ ... to the project without success. 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 - D3.js Multi-Series Chart with Y value tracking

Working solution: Right now I'm working on styling and on solving some of the issues regarding my problem with creating chart consisting ... 9) .attr("dy", ".35em"); svg.append("...

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

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380 views

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javascript - jquery datepicker set date to tomorrow's date

I have set the date for #arrival to todays date, but how can I set the #departure to tomorrow's date? $( ... the datepicker and it works fine. See Question&Answers more detail:os...

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

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225 views

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javascript - How to unnest these Promises?

Background I have a function that makes a request to a server. If the request fails, I want to: 1. log the error ... inside a catch ? If so how? See Question&Answers more detail:os...

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

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254 views

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javascript - I read in the EcmaScript specification that certain methods are "generic". What does this mean?

I read in the EcmaScript specification that certain methods are "generic". What does this mean? Does it mean ... when the function is invoked? See Question&Answers more detail:os...

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

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282 views

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javascript - Google maps - Weird geometry.location attributes (G, K)

When I access the Places API, Google sends back an object with, among other things, these two properties : location. ... ? What did I miss ? See Question&Answers more detail:os...

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

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182 views

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javascript - After using push(), array is logged as a number

I'm trying to get an array of some images to flip through. The first set need to be in descending order ... newer children on. Any suggestions? See Question&Answers more detail:os...

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

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144 views

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javascript - return value from asynchronous function in Nodejs

I am using nodejs to query data from Mongodb throught Mongoose. After get the data, I want do something on that ... ('Listening on port 3000'); See Question&Answers more detail:os...

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

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273 views

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javascript - Editing Iframe Content in IE - problem in maintaining text selection

can somebody please guide me the proper way if this is possible? I was actually trying to make a text ... ://pastebin.com/qP8sYUH7 Thanks. See Question&Answers more detail:os...

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

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329 views

1 answer

javascript - How to detect linked PDF on a page and show message to download Adobe reader using jquery?

If page has .pdf files linked then a message in <p> should be add just before end of the #mainontent div as ... t want to use mouse over tooltip See Question&Answers more detail:os...

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

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180 views

1 answer

javascript - Is there a way to get the HTML in a webview in an Android app?

Is there a way to get the HTML in a webview in an Android app? I would prefer this to getting the HTML via ... similar). Any one have any ideas? See Question&Answers more detail:os...

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

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771 views

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javascript - Programmatically triggering Ctrl+S

I would like to emit a CtrlS keydown event using JavaScript. Ideally the solution works in most modern browsers ( ... the key from the keyboard. See Question&Answers more detail:os...

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

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365 views

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javascript - Confusion with how thenable callback works in Promise?

I am new to JS and was learning promises. The code excerpt I want to show is this promisedFunction.then( ... -promise data in thenable callback? See Question&Answers more detail:os...

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

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321 views

1 answer

javascript - How to download dynamic files from google drive

noob question, I'm just getting started with Google Drive API v3. How can I download dynamic file from ... dynamic files from google drive? See Question&Answers more detail:os...

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

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227 views

1 answer

javascript - White balance (Color Suppression) Formula?

I need help with a little bit of color math.(RGBA) I'm trying to reduce the amount of green on a character ... visible in the jacket and hair. See Question&Answers more detail:os...

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

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228 views

1 answer

javascript - Wrong usage of d3 scale with same values in data?

I'm new to d3 and using it for creating a simple chart using array of numbers where the value '16' appears twice ... ("height", y.rangeBand()); See Question&Answers more detail:os...

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

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187 views

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javascript - HTML JS Canvas Game: Tile Collision Bug Makes Player Teleport Up

I'm a beginner at game development and have been struggling with getting collision done right between an array of tiles ... += this.speedY; }; See Question&Answers more detail:os...

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

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414 views

1 answer

javascript - Does moment library support translation of time zone abbreviations like EST, IST etc

Does moment library support translation of time zone abbreviations like EST, IST etc. Do these time zone ... wordings in different countries. See Question&Answers more detail:os...

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

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629 views

1 answer

javascript - How to set default date in ion-datetime in Ionic 2

On my page.html form, I have ion-datetime field, on clicking it, Ionic calendar is opened to select the ... current date on my HTML page? See Question&Answers more detail:os...

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

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402 views

1 answer

javascript - Equivalent of arrow functions for IE

I wrote a program that works well in Google Chrome, but I just realized that it is having problems in IE. IE states ... .draw(false); } }); } See Question&Answers more detail:os...

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

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