Recent questions tagged Javascript

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javascript - Read file names in a local folder in an HTML page

I am creating a HTML page where I need to display the names of the files present in the specific local folder ... help me in achieving 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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363 views

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javascript - Google Sheets onEdit(e) TypeError: cannot read property

I'm trying to implement the onEdit(e) simple trigger of Google Sheets. Everytime I try execute even a simple ... with the console class." See Question&Answers more detail:os...

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

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343 views

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javascript - ng-repeat execute many times

I have a little demo on jsfiddle : HTML: <input type="checkbox" id="chkUsr{{usr.Id}}" ng-model="usr. ... filter only when text input change ? 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 - Why is my component breaking if I reference a method in `onClick` within a `map`?

The most stupid thing is happening with my code right now. I have a list of items render in the DOM, I need ... is going on with react here ? See Question&Answers more detail:os...

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

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141 views

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javascript - Why is this simple function not working

Why isn't this working? Similar code works here: http://www.ralphphillips.com/youtube/stick-figure/stick-figure2 ... total function </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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470 views

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javascript - SAPUI5 Open link on Button press

I have a SAPUI5 application and want to open a link if I click on a button. I get the value of the ... the "value" attribute to the 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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225 views

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javascript - Show/Hide On Click

I have one area of space and two body's of text to show. I have two "hyperlinks" above this area ... Code examples are 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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285 views

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javascript - How to switch between Perspective and Orthographic cameras keeping size of desired object

I try to switch between Perspective and Orthographic cameras in my script. I want object on some depth to keep ... an answer with codepen 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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166 views

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javascript - Increment the name of variable

Basically I want to increment the name of the variable. What is the correct syntax to do this? for (i=0; i ... code } dojo.addOnLoad(slider_+i); 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 - webgl, texture coordinates and obj

I'm finding it difficult to understand the correlation between vertex and texture coordinates when the data is ... correct texture 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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359 views

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javascript - Can't Set Focus in Safari

I'm trying to set focus to a particular edit field when a page opens or button is pressed. The following simple HTML/ ... </div> </body> </html> 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 - Replication of Form method with loadOneTab

If I dynamically insert a form object into a page, submit and remove the form and it works fine. Here ... to use loadOneTab for the inBackground See Question&Answers more detail:os...

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

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197 views

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javascript - Rx.js wait for callback to complete

I am using Rx.js to process the contents of a file, make an http request for each line and ... Submitting request http response Completed See Question&Answers more detail:os...

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

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261 views

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javascript - jQuery Mobile | Navigation between Pages

I am fairly new at JQM and i am trying to build mobile application using jQuery Mobile. Below is what i ... Thanks.. Much appreciate any help. See Question&Answers more detail:os...

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

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169 views

1 answer

javascript - JQuery JSON Calls To PHP WebService Always Runs "Error" Callback

I'm having this headache now, since I've been having this problem the whole day and, still, can' ... : "SyntaxError: Unexpected 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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240 views

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javascript - How to store data of a functional chain?

A simple function below: const L = a => L; forms L L(1) L(1)(2) ... This seems to form a list ... data of a functional chain of Monoidal List? See Question&Answers more detail:os...

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

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224 views

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javascript - Scraping multiple URLs by looping in PhantomJS

I am using PhantomJS to scrape some websites and therefore extract information with r. I am following this tutorial. ... what I am doing wrong. See Question&Answers more detail:os...

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

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324 views

1 answer

javascript - Get URL content using jquery

I am reading content of a local file using jquery and I get undefined. I feel the problem is related to ... template1.html"); alert(content); 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 - Anchor or Button in React SPA?

Say there is piece of text (regardless of whether it is styled as a "traditional" link or button) on a ... would be better for screen readers. See Question&Answers more detail:os...

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

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286 views

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javascript - Arbitrary Google Swiffy Canvas Size / Off Screen Rendering

I'm using Swiffy to render onto a hidden canvas so that I can take the result and use it elsewhere. The problem ... it causes a lot of issues. See Question&Answers more detail:os...

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

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188 views

1 answer

javascript - How to display system time?

I want to display the system time on my jsp page. How can i do it? I'm trying this but only date is getting ... > </strong> </font> </td> 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

1 answer

javascript - Clear browser history

I wrote the following code to clear the browser history and it's working correctly in Internet Explorer but it ... code in <header> section. See Question&Answers more detail:os...

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

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240 views

1 answer

javascript - HTML Canvas image to Base64 problem

I'm having a problem with retrieving the base64 version of an image displayed on a canvas. I've looked at the ... & firefox Thanks very much.. See Question&Answers more detail:os...

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

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490 views

1 answer

javascript - ng2-ckeditor Add Placeholder plugin using typescript and angular 2.0

I am trying to get placeholder plugin in the CKEditor toolbar but getting following error when adding extraPlugins:' ... i get some help ? See Question&Answers more detail:os...

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

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381 views

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javascript - Paperjs causing class syntax error when not using Paperjs code

Using Paperjs: <script type="text/javascript" src="paper.js"></script> <script type="text/paperscript" canvas=" ... me what I am doing wrong. 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 - Using Protractor with PhantomJS

I need to E2E test my AngularJS Application an Protractor seems like the right way to do it. Setup was fairly ... is being deployed to server? See Question&Answers more detail:os...

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

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277 views

1 answer

javascript - Google Maps with fitBounds don't zoom

Following code works ok, except that it not zoom to the given points. If I take the Latlng direct it works, without ... /script> </body> </html> See Question&Answers more detail:os...

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

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531 views

1 answer

javascript - How to transform (rotate) svg text element without changing coordinates?

I'm new to this d3.js. Here I'm trying to draw a bar chart using the d3.v3.js library. Here I ... Output Image: Any help is greatly 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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