Recent questions tagged JavaScript

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javascript - Insert a file to a particular folder using google-drive-api

I tried as given below. But the file is going to root directory(My-Drive). var metadata = { 'title ... }); request.execute(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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385 views

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javascript - Webpack 2: WARNING in .png, .svg, .. DEPRECATED. Configure optipng's optimizationLevel option in it's own options. (optipng.optimizationLevel)

This WARNING is printed ~20 times when running webpack - it processes and bundles just fine, but what does it ... /dist/css/bootstrap.min.css See Question&Answers more detail:os...

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

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320 views

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javascript - What does Firebug "XML cannot be the whole program" error message mean?

I just got this error message in Firebug. A google search reveals nothing but other mystified people! Does anyone have any ... = "/"; </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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258 views

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javascript - Prevent div scrolling up when bumped by div below it?

I asked a similar question yesterday but explained it poorly, and didn't specify my desire for a pure-CSS solution, ... ()">add margin</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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377 views

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javascript - show div only when printing

Let's say that I have <div id="printOnly"> <b>Title</b> <p> Printing content </p> </div> Is it ... and to show only when printing this 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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518 views

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javascript - How to add a class to a cell in SlickGrid

Does anyone has an idea how could I add "myClass" class to some cell (for example, row 5, column 3) in a SlickGrid ? See Question&Answers more detail:os...

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

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382 views

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javascript - Find and update in nested json object

I used this code to find the required portion from the json object from sJhonny's Question Data Sample TestObj = ... undefined. Why is that so? See Question&Answers more detail:os...

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

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248 views

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javascript - Is there any difference between a global variable and a property of the Global Object

I was reading the following analysis from David Mark about the js framework "Sencha": https://gist.github.com/ ... clarify this for me please? See Question&Answers more detail:os...

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

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492 views

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javascript - Using conditional operators in v-model?

I have a vue component that shows a form populated with items from a selected item to edit. Now I don't want to have ... > </p> </div> </form> See Question&Answers more detail:os...

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

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338 views

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javascript - How to compare an html entity with jQuery

I have the following html code: <h3 id="headerid"><span onclick="expandCollapse('headerid')">&uArr;</span>Header ... a string and not as 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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362 views

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javascript - How to avoid time zone issues with JQuery datepicker

I'm using datepicker in an input form, and sending the results through json to a database. I am using this line ... 1 if that matters. 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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1.8k views

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javascript - Express body-parser req.body with formdata is empty object

Somehow my req.body is always empty, maybe you have an idea: here is my server code: const Express = ... still result in an empty object See Question&Answers more detail:os...

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

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492 views

1 answer

javascript - Google Visualization - TypeError: Cannot read property 'DataTable' of undefined [Chrome specific]

I am using Google Visualization Library my application was working correctly, I am unable to figure out how on ... }); }drawVisualization(); See Question&Answers more detail:os...

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

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625 views

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javascript - Mocha 'this' in before and beforeEach hooks

The following test code, written using Mocha.js fails. I expect the someVal to be increased 3 times and equal 3 in the last ... 3); }); }); }); See Question&Answers more detail:os...

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

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383 views

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javascript - Web Google authentication with firebase

uncaught exception: Error: This operation is not supported in the environment this application is running on. "location. ... ; alert(1); } See Question&Answers more detail:os...

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

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417 views

1 answer

javascript - Change font after createTextNode()

I need to change the font of element created by the createTextNode() function: var s = document.createTextNode( ... a font of created element? See Question&Answers more detail:os...

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

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389 views

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javascript - jquery -Get CSS properties values for a not yet applied class

i have a same question asked here(wasnt able to comment on it,maybe dont have a priviledge) , i want to ... easy way without appending that 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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310 views

1 answer

javascript - Is the a.href property always returned as absolute?

In the following HTML: <a id="link" href="page.htm">Page</a> I'm finding that document.getElementById(" ... work for internal links as well. See Question&Answers more detail:os...

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

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299 views

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javascript - Declaring controllers in AngularJS

I've seen that on AngularJS tutorials, that some people declare their controller functions like so: function ... it not really matter? 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 - Angular Material DatePicker Calendar Shows Behind Angular Modal

I have the following simple code: <md-content> <md-datepicker ng-model="startDate" md-placeholder=" ... angularjs.org/latest/demo/datepicker See Question&Answers more detail:os...

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

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375 views

1 answer

javascript - Which browsers support bind()?

I have to use bind() in the method below. I only want to support IE10 and up. Can anyone verify when or if ... not available, silent fail } ... See Question&Answers more detail:os...

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

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574 views

1 answer

javascript - ScrollTop not working in IE

Anyone have any ideas why scrollTop isn't working in IE? It works in Chrome fine, and I don't know about ... interval = setInterval(func, 20); See Question&Answers more detail:os...

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

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499 views

1 answer

javascript - module schedule/tracking does not exist in the Haste module map

React Native Environment Info: System: OS: macOS High Sierra 10.13.6 CPU: x64 Intel(R) Core(TM) i3-7100 CPU ... from GitHub does not work for me See Question&Answers more detail:os...

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

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499 views

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javascript - React Native pass function to child component as prop

I'm new to React Native (and React), and I'm trying to pass a function as a prop to a component. My ... that function, however it isn't there. See Question&Answers more detail:os...

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

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403 views

1 answer

javascript - Stream child process output in flowing mode

I have custom command line written using Python which prints its output using "print" statement. I am using it ... custom cli's quit command). See Question&Answers more detail:os...

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

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386 views

1 answer

javascript - What is MongoDBs strict mode and is it a good idea to use?

I'm working on a node.js app that uses MongoDB and I read this from the docs: db.collection Fetch a specific ... { // query goes 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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271 views

1 answer

javascript - Can I let Node.JS generate a canvas without an html page?

I'm trying to make a Twitter bot that generates a random rgb colour, creates a picture of this colour and ... ('canvasImg').src = dataURL; See Question&Answers more detail:os...

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

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462 views

1 answer

javascript - SyntaxError: expected expression, got '<', what does that mean?

I know this is asked a few times on S.O. but none of the answers seem to match my situation . So, I ... </script> File Structure is as below: See Question&Answers more detail:os...

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

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