Recent questions tagged Javascript

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javascript - What is the significance of faded properties when using console.dir in Chrome Developer Tools Console

What does it mean when an object's property is slightly faded when using console.dir() in chrome's console. For ... , but had no luck. 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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javascript - Should I use jQuery.each()?

I'm doing very frequent iterations over arrays of objects and have been using jQuery.each(). However, I'm having ... issues in my own code too. 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 - Moment.js - Get difference in two birthdays in years, months and days

I'm looking for a way to use momentjs to parse two dates, to show the difference. I want to have it on the format: ... '' + months + '' + days; 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 - how can I get the current url using protractor?

I am testing a website using protractor, and jasmine. I would like to know the current url in order to verify a ... :9000/#/solicitudes"); }); 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 - Is it possible to change the value of the function parameter?

I have one function with two parameters, for example function (a,b). I want to within the function, take the ... pass on to the second function. See Question&Answers more detail:os...

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

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356 views

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javascript - NestJS enable cors in production

I've enabled CORS in my NestJS app following the official tutorial, so my main.ts looks like the following: ... had HTTP status code 404. 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 - Google Adwords CSP (content security policy) img-src

What domains/protocols in the img-src directive of the Content-Security-Policy header are required to allow ... my original question stands. 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 - How do I format date in jQuery datetimepicker?

I use jQuery datetimepicker which was extended from jQuery datepicker to pick not only date but time too. I want ... Check out my code: FIDDLE 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 - How can I convert an Array of nodes to a static NodeList?

NOTE: Before this question is assumed a duplicate, there is a section at the bottom of this question that ... the elements from the DOM. 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 - how to use jQuery installed with npm in Express app?

I have a node.js + express app and I installed jQuery with npm. in the app.js file I used var jquery = ... of order or am I missing something? See Question&Answers more detail:os...

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

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161 views

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javascript - How to access the parentNode of a selection to raise an element?

I've created the following document: <g> <path class=?"line" name=?"gene_1" stroke=?"#aec7e8" d=?"M10.47.. ... to happen. Is there a better way? 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 - Highcharts - how to have a chart with dynamic height?

I want to have a chart that resizes with the browser window, but the problem is that the height is fixed to ... another event handler, etc.). See Question&Answers more detail:os...

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

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746 views

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javascript - jQuery click event on parent, but finding the child (clicked) element

let say I have a parent element which has so many nested child elements inside of itself: <div id="p"> ... the event listener from parent 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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306 views

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javascript - Iframe without src but still has content?

While debugging jquery code on their site ( via chrome developer toolbar) I noticed that their examples are given ... shows me an empty content See Question&Answers more detail:os...

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

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210 views

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javascript - In Node.js/Express, how do I automatically add this header to every "render" response?

I have many of these "controllers": app.get('/',function(req,res){ var stuff = { 'title': 'blah' ... I add that response header automatically? See Question&Answers more detail:os...

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

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334 views

1 answer

javascript - Remove all spaces between Chinese words with regex

I would like to remove all spaces among Chinese text only. My text: "請把這裡的 10 多個字合併. Can ... I brought my question here for some help. See Question&Answers more detail:os...

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

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213 views

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javascript - Regular Expression for alphabets with spaces

I need help with regular expression. I need a expression which allows only alphabets with space for ex. college name. ... but it's not working. See Question&Answers more detail:os...

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

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245 views

1 answer

javascript - How to register document.onkeypress event

I want to register keypress events for a document using javascript. I have used: document.attachEvent("onkeydown", ... am I missing something? See Question&Answers more detail:os...

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

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172 views

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javascript - Get dynamically inserted HTML to work with knockoutjs

I'm using JQuery DataTables for all my tables because of all the nice built-in features, but it seems the only way to ... ">Severity 1</a></li>' See Question&Answers more detail:os...

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

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188 views

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javascript - jQuery get content between <div> tags

This'll probably be easy for someone: var x = '<p>blah</p><div><a href="http://bs.serving-sys. ... content could be different inside the 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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200 views

1 answer

javascript - Fastest way to sort an array by timestamp

how can i sort this array by timestamp and what is the fastest way (array has many many entries)? my ... ://jsbin.com/ejagup/2/edit#preview See Question&Answers more detail:os...

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

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574 views

1 answer

javascript - Alert, confirm, and prompt not working after using History API on Safari, iOS

After calling history.pushState in Safari on iOS, it's no longer possible to use alert(), confirm() or prompt() ... online here: goo.gl/faFW6o. See Question&Answers more detail:os...

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

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679 views

1 answer

javascript regex : only english letters allowed

Quick question: I need to allow an input to only accept letters, from a to z and from A to Z, but can' ... to use the javascript test() 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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190 views

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javascript - How to change AngularJS data outside the scope?

After hours of frustrating searches I feel I need to submit my question here. I apologize in advance if this ... age from the change function? See Question&Answers more detail:os...

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

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303 views

1 answer

javascript - Call setTimeout without delay

Quite often see in JavaScript libraries code like this: setTimeout(function() { ... }, 0); I would like to know why use such a wrapper code. See Question&Answers more detail:os...

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

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521 views

1 answer

javascript - Uncaught ReferenceError: angular is not defined - AngularJS not working

I'm attempting to learn angular and I am struggling with a simple button click. I followed an example which has an ... /script> </body> </html> See Question&Answers more detail:os...

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

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1.1k views

1 answer

javascript - Babel Plugin/Preset files are not allowed to export objects, only functions

I`m tryng to use Babel-loader on an old project, and i notice some issues regarding when babel loader is ... something ? Thanks for any help. See Question&Answers more detail:os...

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

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802 views

1 answer

javascript - React Warning: Cannot update a component from inside the function body of a different component

I am using Redux with Class Components in React. Having the below two states in Redux store. { spinner: false, ... What I am doing wrong here? See Question&Answers more detail:os...

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

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