Recent questions tagged javascript

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javascript - Get name and line of calling function in node.js

How can one get the name and line of a function that called the current one? I would like to have a ... a Node equivalent to accomplish 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 - How to use the 'main' parameter in package.json?

I have done quite some search already. However, still having doubts about the 'main' parameter in the package ... . Any suggestions are welcome. 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 send secure AJAX requests with PHP and jQuery

The problem So for a while now I've been experimenting with different AJAX approaches in sending data to a server that ... : "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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javascript - How to Bootstrap navbar static to fixed on scroll?

I would like to make static navbar to fixed navbar on scroll, when it reaches top of the page. Is there ... using bootstrap 3 css or javascript? 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 - Modify HTML of loaded pages using chrome extensions

How can I add some HTML code to the loaded page if page's title contains specific text? Chrome extensions ... help would be greatly appreciated. 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 restrict access to routes in react-router?

Does anyone know how to restrict access to particular routes in react-router? I want to check if the user is ... be restricted */} </Route> 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 - ReactJS: setTimeout() not working?

Having this code in mind: var Component = React.createClass({ getInitialState: function () { return {position: 0} ... lights on this? 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 - How to trigger the onclick event of a marker on a Google Maps V3?

How do I trigger the onclick event of a marker on a Google Maps from outside the map? I use version 3 of the ... need more info, let me know! 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 - Header message just like at Stack Overflow

This is the first time I visited stack overflow and I saw a beautiful header message which displays a text and a ... same kind of header bar. 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 - Create a simple 10 second countdown

I would like a line that says: Your download will begin in (10, 9, 8, etc. Beginning on page load) seconds. ... seconds". How would I 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 - Adding ID's to google map markers

I have a script that loops and adds markers one at a time. I am trying to get the current marker to have an info ... + status); } }); } } 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 make a textarea an ACE editor?

I'd like to be able to convert specific textareas on a page to be ACE editors. Does anyone have any pointers ... display goes awry. Any ideas? See Question&Answers more detail:os...

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

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163 views

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javascript - Calling a function on bootstrap modal open

I used to use JQuery UI's dialog, and it had the open option, where you can specify some Javascript code to execute ... modal has opened!"); }); 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 query parameters from a URL in Vue.js?

How can I fetch query parameters in Vue.js? E.g. http://somesite.com?test=yay. Can't find a way to fetch ... pure JS or some library for 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 - How can I run nodemon from within WebStorm?

I would like to use nodemon from within the WebStorm IDE (version 7). Nodemon watches one or more files in my ... so that it also uses nodemon? See Question&Answers more detail:os...

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

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435 views

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javascript - Selenium versus BeautifulSoup for web scraping

I'm scraping content from a website using Python. First I used BeautifulSoup and Mechanize on Python but I ... Selenium and Beautiful Soup? See Question&Answers more detail:os...

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

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230 views

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javascript - How to respond to clicks on a checkbox in an AngularJS directive?

I have an AngularJS directive that renders a collection of entities in the following template: <table class="table" ... just clicked? Thank you. See Question&Answers more detail:os...

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

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330 views

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javascript - Using HTML5 pushstate on angular.js

I am trying to implement html5's pushstate instead of the # navigation used by Angularjs. I have tried searching google ... '/phones' }); }]) See Question&Answers more detail:os...

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

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189 views

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javascript - Main difference between map and reduce

I used both methods but I am quite confused regarding the usage of both methods. Is anything that map can do but ... and when we need to used. 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 find JS Memory Leaks?

I have struggled around with the heap profiler in chrome but it is very confusing. Especially if there are ... ? Dominators View? Comparison? See Question&Answers more detail:os...

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

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344 views

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javascript - ember.js + handlebars: render vs outlet vs partial vs view vs control

There are scattered explainations of each around, but I'm still not 100% clear on the differences & usage. ... helpful with partial vs render 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 - Replacing callbacks with promises in Node.js

I have a simple node module which connects to a database and has several functions to receive data, for ... return result using a promise? See Question&Answers more detail:os...

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

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493 views

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javascript - How to make tinymce paste in plain text by default

Googled it thousands of times, No one gives a complete solution of how to make Tinymce paste in plain text ... " button automatically? Thank you 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 - Configure webpack to allow browser debugging

I am new to webpack and I am converting an existing web application to use it. I am using webpack to bundle ... .js") pattern for my loading. 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 ES6 Fat Arrow to .filter() an array of objects

I'm trying to use ES6 arrow function with .filter to return adults (Jack & Jill). It appears I cannot use an if ... 18) { return person; } }); 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

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javascript - How to optimize website for touch devices

On a touch device like iPhone/iPad/Android it can be difficult to hit a small button with your finger. ... requirements in the question ;) See Question&Answers more detail:os...

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

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354 views

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javascript - How to track a Google Adwords conversion onclick?

Google Adwords offers no code to add to your page to count a conversion if somebody clicks on a link. But as ... Any idea how to tackle 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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186 views

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javascript - AngularJS and web workers

How can angularJS use web workers to run processes in the background? Is there any pattern I should follow on doing ... me to share memory 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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