Recent questions tagged javascript

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javascript - Moment.js - two dates difference in number of days

I get incorrect results when trying to find numeric difference between two dates: var startDate = moment( $('[ ... wrong? Thanks in advance. 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 - Chained Select Boxes (Country, State, City)

I have a php page where I would like to select a location from a list of countries, states, and cities. The page ... ); }); }); </script> 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 force save as dialog box in firefox besides changing headers?

Is there a way to force a save as dialog box for www.example.com/example.pdf in ff? (i can't change the headers) 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 export multiple html tables to excel?

I have a webpage that has 3 tables and I'd like to export all 3 of them to same excel file. I'd ... exporting one table to one excel sheet. 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 - Fabric.js Clip Canvas (or object group) To Polygon

I have a canvas drawn in Fabric.js that i am adding a group of rectangles to, i want to limit the ... to basic circles and rectangles. 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 - Can I scrape the raw data from highcharts.js?

I want to scrape the data from a page that shows a graph using highcharts.js, and thus I finished to parse all ... If so how can I scrape 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 - Way to make jqGrid responsive on web browsers

I am new in jqGrid and I need that grid will be resized on resizing the window of the web browser. I have ... the perfect way to solve 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 - Gaussian Blur onHover Using jQuery

I am wondering if there is some way to apply a gaussian blur onto a div using jQuery (or CSS that jQuery ... gradually. Thanks for any help! 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 css animation + done callback

I am using AngularJS and would like to get notified when an animation is done. I know this can be done with ... -enter-active class is removed). 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 - Is there a way to know if a link/script is still pending or has it failed

I'd like to know from the html below, if link[rel=import], link[rel=stylesheet], img and script are ... all resource requests and their 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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360 views

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javascript - What's the reason for using such syntax (0, _.Em)();

While investigating google plusone scripts, I've seen following syntax many times: (0, _.Em)(); Assuming _. ... idea behind using such syntax? 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 - CSS animation doesn't restart when resetting class

I am using CSS shader + animation. My shader class is defined as follows: .shader{ -webkit-filter :custom(url ... gets called the first time. See Question&Answers more detail:os...

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

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558 views

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javascript - How to make a document.getElementById value into an integer variable, not a string?

I want to pass in a value, obtained from the an html object, convert that value into an integer so I ... tweetsOutput").innerHTML = 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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javascript - Determine if a mesh is visible on the viewport according to current camera

I have been developing an app with three.js but I have encountered this problem and I cannot seem to find any ... is not aiming to that object. See Question&Answers more detail:os...

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

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419 views

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javascript - Polymer global variables

I'm working on a Polymer app, which is pulling data from a RESTful API and using it to construct the ... only one version of the truth? See Question&Answers more detail:os...

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

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432 views

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javascript - Prevent window.open from focusing

I want to open a page in a new tab in Google Chrome with window.open(), but I don't want that ... use the Google Chrome extension API. 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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410 views

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javascript - Convert SVG Path to Absolute Commands

Given an SVG Path element, how can I convert all path commands into absolute coordinates? For example, convert ... motivated by this 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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javascript - Three JS Keep Label Size On Zoom

I'm working on a solar system in three.js and am curious if there is an easy way to make the ... answer from prisoner849. Works excellent! 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 - Disable select option in IOS Safari

I've implemented a form which needs to disable certain options in a select box using Javascript. It works fine ... Thanks for any help, Miguel 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 - Find the characters in a string which are not duplicated

I have to make a function in JavaScript that removes all duplicated letters in a string. So far I've ... log(find_unique_characters('baraban')); See Question&Answers more detail:os...

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

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324 views

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javascript - IE Bug (window === top) === false

In IE. window === top; // false window === window.window // false window == top; // true window == ... ); "Object doesn't support this action" See Question&Answers more detail:os...

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

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395 views

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javascript - Empty for loop - for(;;)

I was exploring the Google Closure Compiler, and one thing I noticed was that it converts while(true) into for ... give an explanation 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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309 views

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javascript - How to take a screen shot of a web page?

I want to add a button to one of our web sites that will allow the user to file a bug with our bug ... have some sort of screen cap api? See Question&Answers more detail:os...

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

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481 views

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javascript - How do I correctly use setInterval and clearInterval to switch between two different functions?

For practice I am trying to display a number that increments from 0 - 9, then decrements from 9 - 0, and infinitely ... </div> </body> </html> 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 - JQuery getJSON - ajax parseerror

I've tried to parse the following json response with both the JQuery getJSON and ajax: [{"iId":"1","heading ... . Does anyone have 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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597 views

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javascript - How to detect an audio has finished playing in a web page?

In my project, I need to embed audio (ex: mp3, etc) into a web page. When user visits the page, ... Any ideas are greatly appreciated. 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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720 views

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javascript - Safari with audio tag not working

I am working with HTML5 audio tag with this simple code: HTML <audio id="audioFrenata"> <source src="sounds/ ... Anyone has an idea of why? See Question&Answers more detail:os...

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

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342 views

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javascript - Boolean HTML Attributes

There are some attributes in HTML which are "boolean" - browsers treat them as "true" if they are present, ... point me to an existing one. See Question&Answers more detail:os...

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

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