Recent questions tagged Javascript

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javascript - angularjs make a simple countdown

I would like make a countDown with Angular js. this is my code: Html File <div ng-app ng-controller = " ... could you help me please? 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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274 views

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javascript - Bootstrap carousel width and height

Im trying to do a bootstrap carousel with full width for the images (width: 100%) and a fixed height but if I ... width: 100%; height: 200px; } 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 - Backbone.js Collection of Collections

I'm trying to figure out how to make a Collection of collections with backbone.js. I'm pretty new to backbone. ... ", model : Playlist }); 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 - How to use Angular structural directive with multiple inputs

I want to implement something similar with angular-permisssion. And with requirement to control the element's ... give some suggestion:). See Question&Answers more detail:os...

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

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212 views

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javascript - Creating a lambda function in AWS from zip file

I am trying to create a simple lambda function, and I'm running into an error. My code is basically console. ... } Does anyone have any ideas? 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 - D3, nested appends, and data flow

I'm in the process of finally learning D3, and I stumbled upon a problem that I haven't been able to find ... the code reflected that 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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javascript - RequireJs - Define vs Require

For modules I don't return an object I have been using require instead of define. For example say I have the ... go ahead and use it. 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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137 views

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javascript - angular 6 dependency injection

In the latest release of Angular 6, a service is registered in a module using the providedIn property in ... array method be deprecated? 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 - Pure css close button

JSFiddle Is there any way to make something like the X on that link with pure 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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200 views

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javascript - angularjs ng-style: background-image isn't working

I'm trying to apply a background image to a div by using the angular ng-style ( I tried a custom directive ... /400/200/sports/, neither worked. See Question&Answers more detail:os...

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

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147 views

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javascript - How do index.js files work in React component directories?

I just started a new React project and decided to use this pattern, which basically groups files according to ... index.js ideally look like? See Question&Answers more detail:os...

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

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545 views

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javascript - Access index of $parent in knockout.js

In knockout.js 2.1.0, in a template using the foreach binding, you can access the current item's index though the $index() ... 2, 2 0, 2 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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441 views

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javascript - Placeholder for contenteditable div

I have the following: FIDDLE The placeholder works fine and dandy until you type something, ctrl + A, and delete. ... ; color: #555; } 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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225 views

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javascript - CSS: Change parent on focus of child

Let's say you have something like: <div class="parent"> <input class="childInput" type="text" /> <div class ... //plnkr.co/edit/synSIP?p=preview 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 - Capitalize the first letter of string in AngularJs

I want capitalize first character of string in angularjs As i used {{ uppercase_expression | uppercase}} it convert whole string to upper case. 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

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javascript - momentJS date string add 5 days

i have a start date string "20.03.2014" and i want to add 5 days to this with moment.js but i don't get ... .03.2014" Hope someone can help 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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133 views

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javascript singleton question

I just read a few threads on the discussion of singleton design in javascript. I'm 100% new to the Design ... I simplify things to much :D See Question&Answers more detail:os...

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

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143 views

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javascript - Custom events in IE without using libraries

I am tasked to fire custom events on the document without using any libraries like jQuery or prototype. So I' ... help or ideas are 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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306 views

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javascript - OpenLayers, nice marker clustering

Do you know how to have a nice clustering in OpenLayers such as this google example ? See Question&Answers more detail:os...

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

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237 views

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javascript - Confusion about node.js internal asynchronous I/O mechanism

I have learned that node.js use libeio internally to perform async file I/O, with thread pool, on *nix ... node /home/aaron/workspace/test.js See Question&Answers more detail:os...

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

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177 views

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javascript - Clicking an element on a page through Chrome Extension

I am trying to create a chrome extension that will click on an element on a webpage when you click a button ... Any and all help is 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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238 views

1 answer

javascript - Angular js - detect when all $http() have finished

Ok i have tons of $http() calls all around the app code, i'm wondering is there any way / best practice ... gif until they are loading ? 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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174 views

1 answer

javascript - Detect application version change on a single page application

today a question was raised here and I don't have an evident answer. Assume that we concatenate and minify ... for a specific solution. 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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166 views

1 answer

javascript - Chart.js: Bar Chart Click Events

I've just started working with Chart.js, and I am getting very frustrated very quickly. I have my stacked bar ... }, onClick: handleClick } }; See Question&Answers more detail:os...

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

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339 views

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javascript - How do real time updates work?

Now a days real time updates are common in most popular sites which have heavy usages. StackExchange Facebook Twitter ... this with a demo? 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

1 answer

javascript - Implement the new Invisible reCaptcha from Google

I'm building a PHP website where I would like to put a captcha on the login form. I went with Google's new ... my form is setup would be great! See Question&Answers more detail:os...

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

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196 views

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javascript - How to connect Google Cloud SQL from Cloud Functions?

I am trying to use Cloud Functions for Firebase to build an API that talks with a Google Cloud SQL (PostgreSQL) instance. ... ).send(er); } }); See Question&Answers more detail:os...

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

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218 views

1 answer

javascript - How can I show data using a modal when clicking a table row (using bootstrap)?

I'm sort of a beginner on the whole web development thing and after researching a lot I still couldn't get this ... backdrop: "static" }); }; See Question&Answers more detail:os...

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

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