Recent questions tagged Javascript

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javascript - Get latitude and longitude based on location name with Google Autocomplete API

I have a textbox in my page which gets a location name and button with text getLat&Long. Now on clicking my ... in the textbox. Any suggestion? 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 - Using Express Handlebars and Angular JS

Background I am currently building a website that uses NodeJS for the server, Express Handlebars(Just Handlebars but server ... how to do 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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javascript - But why's the browser DOM still so slow after 10 years of effort?

The web browser DOM has been around since the late '90s, but it remains one of the largest constraints in ... is there such disparity 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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javascript - AngularJS event on window innerWidth size change

I'm looking for a way to watch changes on window inner width size change. I tried the following and it ... innerWidth); }); 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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javascript - ".addEventListener is not a function" why does this error occur?

I'm getting an ".addEventListener is not a function" error. I am stuck on this: var comment = document. ... id="textfield"> </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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javascript - angularjs force uppercase in textbox

I've tried using the uppercase filter but it does not work. I've tried doing it two ways: <input type="text" ... textbox. How can I do that? 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 maps API V3 method fitBounds()

I have this code that renders a map. function initialize() { var myOptions = { center: new google.maps. ... bounds); Thanks for your support 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 - What is viewport in HTML.

What is viewport in HTML? Could you give some examples on how to access the viewport details? 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 - React with Redux? What about the 'context' issue?

I normally post code related stuff on Stack, but this is more a question about what the general thoughts of the ... consensus on this issue..? 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 - Retrieving value from <select> with multiple option in React

The React way to set which option is selected for a select box, is to set a special value prop on the <select> itself, ... > </select> ); } }); 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 - Uppercase first letter of variable

I have searched over the web can can't find anything to help me. I want to make the first letter of each ... luck, as it uppercases all letters. 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 - Elegant method to generate array of random dates within two dates

I have a datepicker where I show two months and I want to randomly choose 3 dates in each visible month $('.date ... normal"]; // ordinary day } 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 remove part of a string?

Let’s say I have test_23 and I want to remove test_. How do I do that? The prefix before _ can change. See Question&Answers more detail:os...

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

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718 views

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javascript - How to fight tons of unresolved variables warning in WebStorm?

I have a function that takes data from server: function getData(data){ console.log(data.someVar); } WebStorm says ... such field, or rename 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 - What is the "module" package.json field for?

I've seen some npm packages (vue for example) have a pkg.module field in their package.json. Is "module ... esnext path? Unbundled module path? See Question&Answers more detail:os...

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

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248 views

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javascript - HTTP Content-Type Header and JSON

I have always been trying to avoid using most of the HTTP protocol's properties for the sake of fear of ... incoming data is application/json? See Question&Answers more detail:os...

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

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806 views

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javascript - TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received type undefined raised when starting react app

I'm working on a project in React and ran into a problem that has me stumped. Whenever I run yarn ... experienced this I would be grateful. 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 URl encode something in Node.js?

I want to URL encode this: SELECT name FROM user WHERE uid = me() Do I have to download a module for this? I already have the request module. See Question&Answers more detail:os...

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

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383 views

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javascript - Geolocation closest location(lat, long) from my position

I want to show specific information depending on where i am. I have five cities with different information, and i want ... that i'm closet to. See Question&Answers more detail:os...

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

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386 views

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javascript - prevent touchstart when swiping

I have a scrollable list on a mobile device. They want people to be able to scroll the list via swiping, ... best practice here to resolve 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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274 views

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javascript - How to make an HTML <div> element editable cross-browser?

Do you know how to make a <div> editable with JavaScript? I'm looking for cross-browser solution. Something ... to use a replacement textbox. See Question&Answers more detail:os...

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

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370 views

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javascript - How to detect a React component vs. a React element?

React.isValidElement tests true for both React components as well as React elements. How would I test, specifically, ... there's 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 - Declaring array of objects

I have a variable which is an array and I want every element of the array to act as an object by ... objects without using an index number? See Question&Answers more detail:os...

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

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468 views

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javascript - Google Maps API v3: How do I dynamically change the marker icon?

Using Google Maps API v3, how do I programmatically change the marker icon? What I would like to do is, ... marker on the right changes color See Question&Answers more detail:os...

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

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373 views

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javascript - Server Discovery And Monitoring engine is deprecated

I am using Mongoose with my Node.js app and this is my configuration: mongoose.connect(process.env.MONGO_URI, ... by updating mongoose version. See Question&Answers more detail:os...

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

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371 views

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javascript - Disable sorting for a particular column in jQuery DataTables

I am using the jQuery DataTables plugin to sort the table fields. My question is: how do I disable sorting ... not produce the desired results. See Question&Answers more detail:os...

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

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396 views

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javascript - How to show loading status in percentage for ajax response?

I want to show the user percentage of the ajax response loaded with a progressbar. Is there a way to achieve it? ... loading-img.png"/> </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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331 views

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javascript - AngularJS application file structure

On a large AngularJS application having all my controllers in a single "controllers.js" file seems a little un- ... services, directives 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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