Recent questions tagged JavaScript

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javascript - Twitter Bootstrap Carousel Slide Doesn't Work

I'm trying to implement Twitter Bootstrap Carousel plug in. It looks and auto cycles correctly, but the slide effect ... (); }) </script> See Question&Answers more detail:os...

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

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295 views

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javascript - Keeping a header always in view

I am designing my website and I'm trying to find a way to keep a header always in the screen. For an ... submit question page has this effect. See Question&Answers more detail:os...

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

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387 views

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javascript - Desktop capture chrome plugin

I was developing a chrome plugin in which captures desktop screen. I am using the sample plugin example given here... ... .. Plz help... Regards 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 - Event from parent to child component

I have event that is generated in parent component and child has to react to it. I know that this is not ... i do that in this situation. 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 Mobile dual range slider working but buggy

I was able to make dual range slider by placing slider on top of each other on jQuery Mobile framework. Also javascript ... } }); Check it HERE See Question&Answers more detail:os...

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

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412 views

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javascript - On submit form, return false not working

When I submit the form I got an alert message. When I accept the alert it will submit the form anyway. Returning ... return false; } } </script> 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 5 canvas - get color of an image and then change the pixels with that color

I don't know if this is possible, I've never really used html canvas, but I am aware of var imgPixels = ... do that... anyone any ideas? See Question&Answers more detail:os...

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

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388 views

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javascript - assign event to div when it has loaded fully

Can I assign an event to a div to fire when all elements of the containing div have loaded fully? eg. if ... loaded fully. I am using 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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352 views

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javascript - Best approach for (cross-platform) real-time data streaming in PHP?

I've been wondering how to do "true" (semi) real-time data streaming with PHP. Possible applications: chat ... of continuous polling. Any ideas? See Question&Answers more detail:os...

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

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548 views

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javascript - node-rsa errors when trying to decrypt message with private key

So I've been trying to use node with node-rsa and javascript with jsencrypt to create a website (for an ... put it in the comments below. See Question&Answers more detail:os...

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

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365 views

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javascript - Node.js File Upload (Express 4, MongoDB, GridFS, GridFS-Stream)

I am trying to setup a file API in my node.js application. My goal is to be able to write the file stream ... readstream.pipe(res); }); }); See Question&Answers more detail:os...

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

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395 views

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javascript - fading a paragraph in word by word using jquery?

<p class="example">i want to split this paragraph into words and fade them in one by one</p> the jquery/ ... shed some light on this. 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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459 views

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javascript - How to retrieve XHR response code (+timestamp) of AMD'ized Dojo?

With the "old" Dojo one could pass a second argument ioargs to the load function of a Xhr request (see ... code available in the load 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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288 views

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javascript - localstorage on Internet Explorer not working

localstorage seems to work on: - Google Chrome - Mozilla Firefox - Opera - Opera mini - probably Safari ... page2.html All answers 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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370 views

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javascript - Canvas lineTo() drawing y coordinate in wrong place

I'm trying to draw some rectangles on a canvas using ctx.lineTo(). They get drawn but the y coordinate is never ... rect.y1); ctx.stroke(); } See Question&Answers more detail:os...

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

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360 views

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javascript - gtag not sending custom dimensions for events

I'm having trouble using gtag to send to custom dimensions. I'm currently following their gtag documentation. Screenshot ... the past two days. See Question&Answers more detail:os...

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

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389 views

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javascript - How to insert metatag without using jquery append?

I used the following jquery to insert a metatag into a html document. <script type="text/javascript"> if(screen. ... well with my ipad version. See Question&Answers more detail:os...

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

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367 views

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javascript - Backbone.js click event doesn't work with touch

events: 'click' : 'select' When using this event on Mobile Safari the event gets triggered twice when touched. ... anymore. Thanks for any info. See Question&Answers more detail:os...

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

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406 views

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javascript - jQuery dynamically create table/tr/td or etc and append attributes

In an example I am having this structure (small example): <table id=example> <tr class="blah test example" ... who will maintain this code. See Question&Answers more detail:os...

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

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473 views

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javascript - Hidden value assigned in js lost after postback

Here's my problem. I have a hidden field whose value I change through a javascript method. The problem is ... test = HiddenField1.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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406 views

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javascript - Handling 'ctrl+s' keypress event for browser

I was trying to implement the CTRL+S feature for a browser based application. I made a search and came ... simple, still learning jJvascript. See Question&Answers more detail:os...

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

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483 views

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javascript - Do you need to unbind $scope.$on in $scope $destroy event?

I have directive that bind event using $on do I need to remove that binding when scope is destroyed, or is it done ... .focus(); }); } }; See Question&Answers more detail:os...

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

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348 views

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javascript - Switching data models in AngularJS for dynamic select menus

What I am trying to do is have three different <select> menus which will be all be tied into the same data. ... out: http://jsfiddle.net/sgdea/ See Question&Answers more detail:os...

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

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315 views

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javascript - Get height of non-overflowed portion of div

Say I have a wrapper div with a overflow:hidden on it and a div inside that that spans far below the ... the elements between it and #wrapper. See Question&Answers more detail:os...

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

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670 views

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javascript - Return the Array of Bytes from FileReader()

I need some help returning the "bytes" variable from this function below to be used as input in another ... input parameter in another 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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348 views

1 answer

javascript - Angular - TypeError: XX is not a function

Maybe I'm missing some kind of property, but I'm follow this project and I'm getting this error in my ... to pass this signin() 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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343 views

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javascript - Mongoose update/upsert?

I've looked at some of the questions on the site and haven't quite figured out what I'm doing wrong. I've ... I will keep toying around with 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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319 views

1 answer

javascript - How to update the state of a sibling component from another sibling or imported component in REACT

Hi i just recently started learning ReactJS and been playing around the import and export functions, For example ... } export default InputArea; See Question&Answers more detail:os...

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

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