Recent questions tagged Javascript

0 votes

252 views

1 answer

javascript - Insert html in a handlebar template without escaping

Is there a way to insert a string with html tags into a handlebars template without getting the tags escaped in the ... >test</i> 123</p> See Question&Answers more detail:os...

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

0 votes

535 views

1 answer

javascript - Uncaught TypeError: (intermediate value)(...) is not a function

Everything works fine when I wrote the js logic in a closure as a single js file, as: (function(win){ //main ... a function What did I do wrong? See Question&Answers more detail:os...

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

0 votes

315 views

1 answer

javascript - Responding to the onmousemove event outside of the browser window in IE

In Internet Explorer 7 body onmousemove or document.onmousemove events only seem to fire while the mouse is inside the ... the map still moves. See Question&Answers more detail:os...

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

0 votes

666 views

1 answer

javascript - window.getSelection() gives me the selected text, but I want the HTML

I'm extending a WYSIWYG HTML editor (for Firefox), I want to add tags around a selection. I can't find ... -text string not even a nsISelection. See Question&Answers more detail:os...

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

0 votes

239 views

1 answer

javascript - How to fix this ES6 module circular dependency?

EDIT: for more background, also see the discussion on ES Discuss. I have three modules A, B, and C. A and B ... the bodies of modules A and B.) See Question&Answers more detail:os...

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

0 votes

578 views

1 answer

javascript - Why is PassportJS in Node not removing session on logout

I am having trouble getting my system to log out with PassportJS. It seems the logout route is being called, but its not ... , 401); } next(); } See Question&Answers more detail:os...

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

0 votes

283 views

1 answer

javascript - JQuery html() vs. innerHTML

Can I completely rely upon jQuery's html() method behaving identical to innerHTML? Is there any difference between ... method. Thanks a lot. See Question&Answers more detail:os...

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

0 votes

290 views

1 answer

javascript - Why doesn't document.cookie show all the cookie for the site?

I go to a forum which uses vBulletin 3.8. When I log in, I use firebug to see what cookies were ... cookies in JavaScript using document.cookie? See Question&Answers more detail:os...

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

0 votes

368 views

1 answer

javascript - How to make a radio button unchecked by clicking it?

Unlike check boxes, it is impossible for the user to deselect radio buttons once they are clicked. Is ... preferably without using jQuery. See Question&Answers more detail:os...

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

0 votes

246 views

1 answer

javascript - How to pass parameters to a modal?

I want to pass the userName from a list of userNames a logged in user clicks on to twitter bootstrap ... I pass userName to encouragementModal? See Question&Answers more detail:os...

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

0 votes

348 views

1 answer

javascript - React js change child component's state from parent component

I have two components: Parent Component from which I want to change child component's state: class ... Parent Component is clicked? See Question&Answers more detail:os...

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

0 votes

291 views

1 answer

javascript - Why is useState not triggering re-render?

I've initialized a state that is an array, and when I update it my component does not re-render. Here ... CodeSandbox with the proof of concept. See Question&Answers more detail:os...

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

0 votes

999 views

1 answer

javascript - typescript: error TS2693: 'Promise' only refers to a type, but is being used as a value here

I am trying to use Typescript for my AWS Lambda and i am getting the following errors where ever I use promises. ... a value here but no luck. See Question&Answers more detail:os...

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

0 votes

305 views

1 answer

javascript - show loading icon until the page is load?

I wanted to show a loading icon to users until the page elements are fully loaded. How can I do that ... icon and add more interactivity. See Question&Answers more detail:os...

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

0 votes

228 views

1 answer

javascript - What is the angularjs way to databind many inputs?

I'm learning angularjs and I want to be able let the user enter many inputs. When these inputs are entered ... this or approach it differently. See Question&Answers more detail:os...

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

0 votes

284 views

1 answer

javascript - Save json string to client pc (using HTML5 API)

I read few older thread about the same, but seen the file API changed a lot recently. My requirement is to save ... to do it natively? Thanks. See Question&Answers more detail:os...

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

0 votes

413 views

1 answer

javascript - Resize a div on border drag and drop without adding extra markup

I have an absolute positioned side panel and I need to change its width by dragging this border. Also I need to ... right_panel"></div> </body> See Question&Answers more detail:os...

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

0 votes

519 views

1 answer

javascript - How to partition input field to appear as separate input fields on screen?

Look at the image: I want design something like in the image, where a 4 digit one time password (OTP) ... as partitioned field of inputs? See Question&Answers more detail:os...

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

0 votes

389 views

1 answer

javascript - Blob download is not working in IE

I have this in my Angular.js controller that downloads a CSV file: var blob = new Blob([csvContent.join('')], { ... mean and how can I fix it? See Question&Answers more detail:os...

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

0 votes

429 views

1 answer

javascript - Is it possible to add Request Headers to an iframe src request?

I understand that you can set HTTP request headers very easily when making AJAX calls in JavaScript. However is it ... headers in this? --> See Question&Answers more detail:os...

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

0 votes

335 views

1 answer

javascript - Do I need to remove event listeners before removing elements?

If I have a parent element with children who have event listeners bound to them, do I need to remove those event ... it's removed from the DOM? See Question&Answers more detail:os...

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

0 votes

460 views

1 answer

javascript - jQuery .val change doesn't change input value

I have an HTML input with a link in the value. <input type = 'text' value = 'http://www.link.com' id = ' ... the value = '' to change as well. See Question&Answers more detail:os...

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

0 votes

514 views

1 answer

javascript - Smooth scroll anchor links WITHOUT jQuery

Is it possible to use smooth scroll to anchor links but without jQuery? I am creating a new site and I don't want to use jQuery. See Question&Answers more detail:os...

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

0 votes

510 views

1 answer

javascript - Difference between readFile() and readFileSync()

The following code outputs the content of the index.html (it just contains the text hello world) to the browser. However, ... on " + port); }); See Question&Answers more detail:os...

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

0 votes

369 views

1 answer

javascript - How to delete '#' sign in angular-ui-router URLs

I'm using the angular-ui-router library and I have a problem with URLs. I have the following code: app.js: app. ... the '#' sign from the URL? See Question&Answers more detail:os...

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

0 votes

338 views

1 answer

javascript - When to close MongoDB database connection in Nodejs

Working with Nodejs and MongoDB through Node MongoDB native driver. Need to retrieve some documents, and make ... connection needs to open? See Question&Answers more detail:os...

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

0 votes

319 views

1 answer

javascript - from green to red color depend on percentage

I have a poll system and I want answers for this poll to be colored. For example: If it's 10% it would be ... } Now I want hex from percent. See Question&Answers more detail:os...

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

0 votes

442 views

1 answer

javascript - How to remove DOM elements without memory leaks?

My JavaSript code builds a list of LI elements. When I update the list, memory usage grows and never goes ... question for the specific code. See Question&Answers more detail:os...

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

Categories

Just Browsing Browsing

Most popular tags