Recent questions tagged JavaScript

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javascript - Getting SCRIPT1014: Invalid character in IE from local js file

I'm developing a site which is stored locally, and works great in all browsers I've tested except for any ... How to get around this this? 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 - Stop reloading flash file when using show and hide methods

I have a web page where a flash file is embeded in that.The flash file is having a quiz consist of 4 ... the same stage where its become hidden 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 change progress bar in loop?

I have html code. And i need some javascript code for update value on every iteration <progress id=" ... progress bar when loop finish. 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 - AJAX update MYSQL database using function called from HTML generated from PHP

I have a php page generating and displaying a table. for the last row in the table i want to display an image ... )); } mysqli_close($con); ?> 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 stop ajax request

I'm using jquery for making ajax requests $.ajax( url: "http://someurl.org", success: function() { ... manually stop my particular ajax request? 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 - CSP error while serving with express (with helmet) an app created with create-react-app

I'm struggling with serving a build created with "create-react-app" using Express with Helmet. I'm ... { initializeApp(readyCallback); }; 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 - Jquery Get json from remote host

Hi i am trying to read json from a remote host by using this piece of code. <!DOCTYPE html> <html> < ... Can someone help in this regard. 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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javascript - HTML Blurry Canvas Images

I use jcrop to provide users with a friendly way of uploading their images via ajax. Obviously these images have ... which is the crop size. 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 display every image inside an image folder in react

I have an image folder in my create-react-app project with a bunch of images. I want to display every single image ... and display it ); } } 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 - AngularJS resource not setting Content-Type

I am trying to write an AngularJS resource module that will post some data to the server. The default ... type would be much 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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javascript - JSON - searching through keys with variable names (unknown)

Total JSON noob here. I'm trying to cycle through some JSON to pull out the first image from an array ... would be VERY appreciated. 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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javascript - push only unique elements in an array

I have array object(x) that stores json (key,value) objects. I need to make sure that x only takes json object ... obj)); //push json object } 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 - Cross-domain localStorage with iframes (Chrome)

I'm trying to store a value on another domain using an iframe (actually, I'm using the xauth library at http ... Or am I doing something wrong? 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 - IE not allowing onClick event on dynamically created DOM 'a' element

I'm having issues with internet Explorer. I have a link which duplicates a file upload element on a form. The ... . Thanks for the helps guys 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 - Efficient way to compare two arrays

I am using two arrays to accomplish a task of checking if values in array1 exist in array2. If so remove the content ... how would I use if so. See Question&Answers more detail:os...

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

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932 views

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javascript - Detect if I'm clicking an element within an element

I have an element (let's say div with id "Test") with a set height and width. Randomly placed within this ... > http://jsfiddle.net/BgbRy/2/ 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 get parent element in jQuery when child element is known?

I'm using jQuery Mobile which creates a lot of the DOM for you. I need to remove() radio buttons, but based on how ... > </span> </label> </div> 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 - HTML5 Panning based on Mouse Movement

I'm trying to implement functionality to "pan" inside a canvas in HTML5 and I am unsure about the best way to ... questions if I can. Demo: 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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javascript - AngularJS Google Map directive map instance

I'm using http://angular-google-maps.org/ it's nice angular google maps library. But i want use map instance ... 't to use other map events. 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 - InvalidStateError in internet explorer 11 during blob creation

I'm getting an InvalidStateError at the blob creation line on IE 11. Needless to say, it works in Chrome and Firefox. ... { // handle error } } See Question&Answers more detail:os...

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

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915 views

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javascript - jQuery UI Dialog not opening a second time

I am using jqueryui for a dialog box. Clicking on the 'Click for a modal' link the first time works. When ... can I make multiple clicks work? 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 - jQuery functions not responding after append()

I'm creating a series of div boxes that lets users add/remove items from each box with jQuery. I find that ... do not respond to the function. 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 - ES6 generators: transforming callbacks to iterators

I'm experimenting with ES6 generators with the help of babel, and I have trouble understand how (or if!) I can ... to wait for async/await ? 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 - Why would jquery return 0 for an offsetHeight when firebug says it's 34?

So I have a div whose content is generated at runtime it initially has no height associated with it. When it's ... : absolute; top: 0px; } 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 do I properly ng-repeat through nested key value pairs in angularJS

View live code: Angular JS How in the world do I properly loop through nested key value pairs and properly output them ... /ul> </div> </div> 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 - Select only text of an element (not the text of its children/descendants)

Please consider the following HTML: <td> Some Text <table>.....</table> </td> I need to manipulate the "Some ... Text" into a span or a div. 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 - Reading objects from readable stream causes TypeError exception

I'm trying to make the following code work: var stream = require('stream'); class MyReadable extends stream.Readable ... .0 version of node.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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javascript - Get key char (value) from keycode with shift modifier

I have been lucky to find String.fromCharCode(). It has helped me significantly. However, I noticed it doesn't ... to get the key char value? See Question&Answers more detail:os...

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

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