Recent questions tagged javascript

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javascript - Save base64 encoded image to Firebase Storage

Using firebase 3.0.x, is it possible to save a base64 encoded image to the new Firebase Storage service? I ... is needed for my current project. 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 - ReactJS: Uncaught ReferenceError: require is not defined

I'm trying to use DRY in React JS. I'm trying to use the same HTML partial in different files partial: var ... "></script> I'm using webpack See Question&Answers more detail:os...

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

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229 views

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javascript - node.js page refresh calling resources twice?

I have a basic node.js setup, but I think I'm missing something. My main.js: var a = require('./another ... I expect only one in saysomething!. 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 won't get past readyState 1, why?

I'm trying to get this function to work, which does a request for parameter url then sends the responseText to ... ); httpRequest.send(null); } 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 convert a c# two-dimensional array to a JSON object?

If I have a two-dimensional array in C# - how can I convert it into a JSON string that contains a two dimensional ... use it as a flat array.' 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 time difference between two timestamps in seconds with jQuery?

I want to display x seconds ago based on a MySQL Timestamp. I found the plugin called timeago But I cannot ... It outputs Diff. Seconds : NaN 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 - Using window.print() or alternative on Android devices

On Android devices (I have tested Nexus 5, Nexus 10, Galaxy S4 and Galaxy Tab 3), the window.print() ... Android alternative to window.print()? See Question&Answers more detail:os...

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

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153 views

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javascript - How to: Reduce font-size if a line breaks

I have a span inside of a div and the div must remain 200px wide and the text must fit on one line within the ... within the div.</span> </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 - Reorder html elements in dom

I have a list of elements: <div class="wrapper"> <div class="abc"></div> <div class="abc"></ ... with javascript solution as well if possible. 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 add an HTML attribute with jQuery

Well, I have this jQuery image slideshow that uses the attribute "control" inside an <a>. Seeing how it didn't ... add control="-6" with jQuery. See Question&Answers more detail:os...

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

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248 views

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javascript - Authenticating node API with passport-jwt

I'm trying to setup JWT authentication using passport-jwt. I think I've taken the right steps, but a test GET ... how to go about debugging?? See Question&Answers more detail:os...

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

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192 views

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javascript - Show a pdf stream in a new window

I'm generating in a server a PDF document that I want to show then in the client. The server side looks like ... what's happening with the PDF? See Question&Answers more detail:os...

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

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167 views

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javascript - What's the best way use caching data in js on client side?

My application receives data from the another server, using API with limited number of requests. Data changing rarely, ... to solve this task? See Question&Answers more detail:os...

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

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265 views

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javascript - Cross-domain JSON request?

Question: I'm trying to use JSON accross domains, but all i find is JSON parsers, which I don't need... I' ... ); } }; http_request.send(null); See Question&Answers more detail:os...

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

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234 views

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javascript - Store date in MongoDB without considering the timezone

Which is the best way to store a date in MongoDB without considering the timezone? I try to explain the problem ... can I solve this problem? See Question&Answers more detail:os...

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

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270 views

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javascript - How to change the color of a bootstrap (twitter) progress bar at runtime

I am using this progress bar : http://twitter.github.com/bootstrap/components.html#progress And would like to ... </script> without success. See Question&Answers more detail:os...

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

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142 views

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javascript - Copy the content of a div into another div

I have two divs on my website. They both share the same css properties, but one of them holds 24 other ... the page loads. Thanks in advance See Question&Answers more detail:os...

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

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214 views

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javascript - Regular expression for excluding file types .exe and .js

I am using JQuery File upload plugin, for giving value to the option accept files I need the regular expression ... is for JS. Thanks, Vinay See Question&Answers more detail:os...

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

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128 views

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javascript - setTimeout with arguments

having a bit of a headache on trying to work this out. What I want to do is have a custom setTimeout with ... pass in a no argument 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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133 views

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javascript - How can I make node-inspector restart when node is restarted?

I use node-inspector a lot. When I edit my code and restart, I get the inevitable Detached from the ... running node-inspector to restart. See Question&Answers more detail:os...

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

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119 views

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javascript - Require JS is ignoring my config

I'm having pretty simple directory structure for scripts: /js/ <-- located in site root libs/ jquery-1.10 ... these examples keep them working? See Question&Answers more detail:os...

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

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114 views

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javascript - How to detect end of scrolling

i have some problems with my script. So, i want to detect end of my scrolling action. I have my alert ... fiddle: http://jsfiddle.net/yhnKR/ See Question&Answers more detail:os...

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

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510 views

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javascript - How to prevent a browser from going back/forward in history when scrolling horizontally?

How can one disable a modern browsers default functionality using JQuery or Native JS for going backwards or forwards ... of a scrollable 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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595 views

1 answer

javascript - how to change bootstrap datepicker month view to display quarters

I have an application where i have to submit monthly reports and quarterly reports. I am using the bootstrap- ... All the help is 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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243 views

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javascript - How to enable a disabled text field?

I wanna know how do I enable a disabled form text field on submit. Also I wanna make sure if user goes ... still keeps it enable. Please guide. See Question&Answers more detail:os...

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

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447 views

1 answer

javascript - How to select nth item inside the object

Say if you were unable to access a certain item inside an object through dot notation like objectName.objectItem i.e. it ... : "text:, ... } See Question&Answers more detail:os...

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

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249 views

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javascript - When is it safe to use $scope.$apply()?

I guess the title is pretty much clear what I am asking. I have created this fiddle : http://jsfiddle.net/ ... callback(testItem)},2000); } } See Question&Answers more detail:os...

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

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254 views

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javascript - Is there a way in Eclipse to change the ECMAScript compliance level?

In Eclipse 4.5 (Mars) with installed JavaScript Development Tools (JSDT), the default compliance level for ECMAScript ... 5 or ECMAScript 2015? See Question&Answers more detail:os...

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

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