Recent questions tagged Javascript

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javascript - Internet Explorer and Base64 image display

In aim to manipulate more easily various images on client side with Javascript, I wrote a function on server side ... for that well-known bug? See Question&Answers more detail:os...

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

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335 views

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javascript - Twitter Bootstrap Carousel Not Sliding

I ran into an interesting issue. I'm pretty sure that the answer is very simple, but I just couldn't ... in both latest Chrome and Safari. See Question&Answers more detail:os...

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

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185 views

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javascript - Prevent Angular from escaping HTML

When Angular interpolates markup and inserts scoped variables into a {{post}} style template, it escapes HTML. The ... of messy. 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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390 views

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javascript - Testing DOM manipulating in Jasmine test

I'm creating a js widget and first part is to add script width javascript, something like this (example from ... with jasmine (using fixtures?)? See Question&Answers more detail:os...

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

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284 views

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javascript - Calculating milliseconds from epoch

Given that I have: mm, dd, yy, hh:mm, am/pm, what is the recommended/easiest way to convert that data into milliseconds from epoch? See Question&Answers more detail:os...

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

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400 views

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javascript - In node.js, how to declare a shared variable that can be initialized by master process and accessed by worker processes?

I want the following During startup, the master process loads a large table from file and saves it into a shared ... emulate this in node.js. See Question&Answers more detail:os...

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

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120 views

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javascript - jQuery remove attribute

I can't seem to get removeAttr to work, I'm using the example I saw on the jQuery site. Basically onclick I add ... ('disabled'); } }); 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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321 views

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javascript - Syntax for destructuring arrays into function parameters in ES6

There is plenty of documentation on how to destructure objects passed as function parameters in Javascript 2015 / ... an array parameter? See Question&Answers more detail:os...

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

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187 views

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javascript - HTML5 input type=number change step behavior

If I use an input field of type="number" with step="100". I don't want odd numbers to be invalid. I just ... Chrome 20.0.1132.57 on Fedora 16. 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 - jasmine: spyOn(obj, 'method').andCallFake or and.callFake?

I want to mock test data in my Jasmine tests. Here are two versions: // version 1: spyOn(mBankAccountResource, ' ... tests, so it always works? See Question&Answers more detail:os...

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

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215 views

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javascript - Spying on a constructor using Jasmine

I am using Jasmine to test if certain objects are created and methods are called on them. I have a jQuery ... this the right way? 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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143 views

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javascript - Save JSON data to text file and read it

Is there possible to save JSON data into local text file? So later i can use it again using by load that file and ... ], {type: 'text/plain'}); See Question&Answers more detail:os...

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

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133 views

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javascript - CasperJS skip step on timeout

I have one page in my casperjs test that has images , I dont what to wait until this page loaded to ... until slopage.php is loaded. See Question&Answers more detail:os...

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

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121 views

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javascript - setTimeout and this binding

I am not very familiar with using jquery other than toggling classes. That said, I will try to explain my problem as good ... <i>7</i> </div> See Question&Answers more detail:os...

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

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165 views

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javascript - JS Canvas animate grid elements individually

I'm generating a grid of hexagons by using a for loop and I'm having some issues for (var i=0; i <= rows; ... above, it's a little over my head. See Question&Answers more detail:os...

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

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142 views

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javascript - How to avoid page reload in php form submission

I am currently using php in my html page and there is an action in the same page which gets executed upon form ... return false; }); </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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142 views

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javascript - Google Maps V3: Updating Markers Periodically

I've followed the PHP/MYSQL tutorial on Google Maps found here. I'd like the markers to be updated from the ... I hope somebody can help me! See Question&Answers more detail:os...

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

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135 views

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javascript - Pass variable value from JS to PHP

I have a problem in passing a value from JS to PHP so that it can be used as a parameter for a PHP ... and JS so please forgive my stupidity. See Question&Answers more detail:os...

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

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272 views

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javascript - How to make a Firefox Extension URL Button show a string when hovered over

I have made my full FF extension, and there is a button in the URL bar. The boss now wants the button to show ... make some id pop up on hover? See Question&Answers more detail:os...

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

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207 views

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javascript - Gmap study: multi auto routes/direction with unlimited waypoints click by click

Since years I use Gmap to draw bicycle tracks point by point and save it as GPX. Now I wanted to use auto routing (like GPSies.com ... : " + (index - 1)); color ="grey" if (route...

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

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172 views

1 answer

javascript - How to get the key value from nested object

I am having below object where I am trying to get all the id values. [{ "type": "test", "id": "100", " ... Output [100,200,300] //all id values See Question&Answers more detail:os...

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

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503 views

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javascript - Why messageReactionAdd do nothing discord.js

I'am trying to code a discord bot with node.js, but i have a problem with messageReactionAdd I don't now why the bot ... log("that work 2"); }}) See Question&Answers more detail:os...

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

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600 views

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javascript - unterminated string literal error

I have placed the below code inside of the tag. <script type="text/javascript"> jQuery(document).ready( ... of "unterminated string literal". See Question&Answers more detail:os...

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

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124 views

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javascript - How can I convert this async callback to a generator?

I have a hard time understanding generators. But I think what I'm trying to do should be possible. I have ... generators and what have 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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226 views

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javascript - Ajax email Availability check with php not working

I want to check email availability but it's not working. and also I am new to javascript and ajax please ... ; echo mysqli_num_rows($result); } See Question&Answers more detail:os...

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

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233 views

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javascript - inserting iframe from trusted source in AngularJS

Trying to use ng-bind-html to insert iframe into page with AngularJS & I can't get it to work it on even the ... ng-bind-html="showIt"></div> See Question&Answers more detail:os...

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

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550 views

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javascript - Prevent editing of a specific editable row's cell in inline-edit mode

In jqGrid, I'm working in inline-edit mode. When the user try to edit a row(click on the pen action icon ... only on the currently edited row. See Question&Answers more detail:os...

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

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133 views

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javascript - Load an external js file containing useful test functions in selenium

The runScript command in selenium is really useful, and I'm using it to total values in a table and then store ... never built a plug in before. See Question&Answers more detail:os...

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

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