Recent questions tagged Javascript

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javascript - How do I redirect to a URL using a Google Chrome Extension & Content Script?

I'm currently building a Google Chrome extension which tests for certain patterns and if found, redirects them to ... done. Any suggestions ? See Question&Answers more detail:os...

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

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400 views

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javascript - How to use HTML and CSS as a Java application GUI?

I want to design new Git client with a clean GUI. Is it possible to use the power of HTML, CSS ... possible to create rich offline application. See Question&Answers more detail:os...

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

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320 views

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javascript - Does Angular routing template url support *.cshtml files in ASP.Net MVC 5 Project?

I am working on a MVC 5 project. When I use a html page at my views, it load that page but when I use . ... file or the best way to do it. 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 - HTML2canvas generates Blurry images

I am using jsPDF and it uses html2canvas to generate an image from some html element and insert on the .pdf ... the image form html? 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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261 views

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javascript - How to get the references of all already opened child windows

I want to get the references of all already opened child windows. is there any way? I am not using ... and opening multiple child windows. See Question&Answers more detail:os...

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

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647 views

1 answer

javascript - Dropzone Submit Button on Upload

I want to add a button upload to my dropzone file uploader. currently it's uploading the file directly after selecting ... uploaded."; } } } See Question&Answers more detail:os...

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

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297 views

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javascript - ES6 - declare a prototype method on a class with an import statement

I am using ES6 classes. I want to be able to do this: function Car(color) { this.color = color; }; Car. ... ', as above } Is this doable? See Question&Answers more detail:os...

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

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307 views

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javascript - get parent.location.url - iframe - from child to parent

I got a page that is displayed within an iframe. I need to get the parent.location.url with js from that page ... . ???? Is it possible? See Question&Answers more detail:os...

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

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399 views

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javascript - What are the differences between history.pushState & location.hash?

I'm trying to update the URL using window.location.hash or history.pushState. What are the differences and advantages of each method? See Question&Answers more detail:os...

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

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577 views

1 answer

javascript - How can I split a string containing emoji into an array?

(You'll need Firefox or Safari to see the emoji in the code.) I want to take a string of emoji and do something ... 0]+s[1]; console.log(c); See Question&Answers more detail:os...

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

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327 views

1 answer

javascript - Check if element is between 30% and 60% of the viewport

I am trying to change the color of <li> elements when they are between 30% and 60% of the viewport. So ... li.middleviewport{ background:red; } See Question&Answers more detail:os...

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

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267 views

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javascript - Clearing my form inputs after submission

I've tried it a few different ways based on searches I've done on the subject and for some reason I can't get it ... } </script> </form> </div> See Question&Answers more detail:os...

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

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387 views

1 answer

javascript - Looking for a better workaround to Chrome select on focus bug

I have the same problem as the user in this question, which is due to this bug in Webkit. However, ... that still meets this requirement? See Question&Answers more detail:os...

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

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295 views

1 answer

javascript - Getting a diff of two json-objects

Scenario: I want a function that compares two JSON-objects, and returns a JSON-object with a list of the ... if there are any alternatives. See Question&Answers more detail:os...

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

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428 views

1 answer

javascript - Read json file content with require vs fs.readFile

Suppose that for every response from an API, i need to map the value from the response to an existing json file ... in json file instead }); See Question&Answers more detail:os...

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

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256 views

1 answer

javascript - How to advance to the next form input when the current input has a value?

I am having a form with lots of entries. I would like to change my focus to the next textbox, once I ... through Javascript. Is this possible? See Question&Answers more detail:os...

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

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387 views

1 answer

javascript shorthand if statement, without the else portion

So I'm using a shorthand javascript if/else statement (I read somewhere they're called Ternary statements?) this. ... is this possible at all? See Question&Answers more detail:os...

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

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253 views

1 answer

javascript - Strings as keys of array

When using strings as keys of an array, console is showing that the array without these declared values and while ... where data could be lost. See Question&Answers more detail:os...

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

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350 views

1 answer

javascript - Using jQuery to know when @font-face fonts are loaded?

I am using @font-face and I hate that Firefox shows the default font, waits to load the @font-face font, ... tells me when everything is loaded? See Question&Answers more detail:os...

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

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298 views

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javascript - angular.js ng-repeat for creating grid

I'm trying to create a grid using bootstrap 3 and angularjs. The grid I'm trying to create is this, repeated using ... ng-include> </div> </div> See Question&Answers more detail:os...

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

0 votes

462 views

1 answer

javascript - Execute function after Ajax call is complete

I am new to Ajax and I am attempting to use Ajax while using a for loop. After the Ajax call I am ... statement }//end of ajax call function See Question&Answers more detail:os...

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

0 votes

580 views

1 answer

javascript - Why can't I pass "window.location.reload" as an argument to setTimeout?

I would love some insight into the error I am seeing in Safari and Chrome with the following line of code: ... 's a jsfiddle illustrating this) See Question&Answers more detail:os...

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

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874 views

1 answer

javascript - document.querySelector(...) is null error

For image upload in a cakephp project I used java-script.I added this js file in appViewLayouts default.ctp ... saying queryselector is null? See Question&Answers more detail:os...

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

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312 views

1 answer

javascript - jquery select iframe children

I am using the editArea library and jquery to do what i need... http://www.cdolivet.com/index.php? ... textarea keydown any ideas? 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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359 views

1 answer

javascript - How to detect the installed Chrome version?

I'm developing a Chrome extension and I'm wondering is there a way that I can detect which version of Chrome the user is using? See Question&Answers more detail:os...

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

0 votes

336 views

1 answer

javascript - What happens with $q.all() when some calls work and others fail?

What happens with $q.all() when some calls work and others fail? I have the following code: var ... responses work and others fail? See Question&Answers more detail:os...

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

0 votes

313 views

1 answer

javascript - How to define the css :hover state in a jQuery selector?

I need to define a div's background color on :hover with jQuery, but the following doesn't seem to work: $ ... 't work. Any suggestions? Thanks! See Question&Answers more detail:os...

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

0 votes

382 views

1 answer

javascript - is there a mongoose connect error callback

how can i set a callback for the error handling if mongoose isn't able to connect to my DB? i know of connection.on('open ... (err) { ... }); ? See Question&Answers more detail:os...

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

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