Recent questions tagged JavaScript

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javascript - Extending $.fn.init function

I'm trying to extend jQuery with the following: $.fn.extend({ initCore: $.fn.init, init: function (selector ... the problem? 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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javascript - Paint cube faces as a whole, not the triangles that make up the face - three.js

Trying to paint each cube face with a different color, I found a thread that presents a way to achieve this: var ... js/86/three.js"></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 - socket.io server very delayed in registering client disconnects

I have a socket.io connection using xhr as its only transport. When I load up the app in the browser ( ... hit for "close timeout" reasons. 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 override the default output of an object?

Say in JavaScript I create a simple object: function MyObj() { this.prop = "property"; } Now if I create an ... but it doesn't seem to 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 - Firebase v3 Query by Grandchild

When registering new email/password type users, I need to make user that the displayName that they enter does not already ... : "Andre" } } } 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 Authentication with Ajax.Request

I currently have a Palm WebOS application that uses an Ajax.Request to connect to a web service using basic authentication. ... 4}, "url": "" 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 detect if the bot has been mentioned?

How can I detect if my bot is mentioned? I tried these thus far: if (msg.content.toLowerCase().includes('@The Guardian ... prefix + "help``"); } 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 - Sharing fetch handler logic defined across multiple service workers

Following This Discussion, Where there is a comment that speaks of patching a Fetch by overriding self.fetch, self ... the fetch handlers 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 - Converting a loop into a recursive function

I wrote a function yesterday to count the number of "a" characters in a string. My teacher told me to refactor ... (output); 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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javascript - XHR abort doesn't stop file uploading

I've made an XHR-based file uploader with progressbar, and I would like to add a feature to cancel the upload ... isn't working the same way. See Question&Answers more detail:os...

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

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356 views

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javascript - Run the method of the Vue component after the external script is loaded

I am using google maps API, and have created a Component to display the map. index.html: <!DOCTYPE html> < ... google maps API has been loaded? See Question&Answers more detail:os...

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

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532 views

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javascript - Appending multiple parameters/arguments to a jsonp callback function

How do I specify more arguments to be passed to a jsonp callback function? For example, I'm trying to grab ... couldn't find anything. 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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568 views

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javascript - How to make marker always centered when map is moving around?

I am using react-google-maps component to make map with one marker. I did it and it is working perfectly, but ... map, and map is moving around. See Question&Answers more detail:os...

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

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798 views

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javascript - How do I rotate a box in A-Frame by moving or dragging the mouse?

How do I rotate a box in A-Frame by moving or dragging the mouse? I trying to do something like this: http:// ... </script> </body> </html> See Question&Answers more detail:os...

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

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351 views

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javascript - Google Script: function that insert new row copying functions/formulas from last row

I have a table which cells have functions/formulas, like this one: I need a script that create a new row copying ... copy? Thanks for any help! See Question&Answers more detail:os...

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

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431 views

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javascript - to fit iframe to its content height

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

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431 views

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javascript - How can I set a character limit of 100 without splitting words?

I want to cut a string every 100 characters without cutting up words. var TmpArray=[]; var str = 'this ... from splitting words like it did? See Question&Answers more detail:os...

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

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679 views

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javascript - window.postMessage to script.google.com as popup

When run: MyPopWindow.postMessage("Test", 'mydomaine'); I have a error on MyPopWindow whith script.google.com: (program):1 ... ); } }) }, false) See Question&Answers more detail:os...

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

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478 views

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javascript - Ajax data binding using Knockout Js

i am using the knockout js, i am finding diffcult to bind the data while in ajax get method, i have created model, ... TimeShown: 3000 }); } }); See Question&Answers more detail:os...

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

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344 views

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javascript - jQuery ie issue with on paste (content with break)

I want to paste a content in an input field (I have to use input field) and get the pasted content to other ... anyone help me out here 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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330 views

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javascript - JQuery Mobile Select Box not working

This is getting a bit crazy. I have been trying the code for hours now and no luck: <div data-role=" ... all. I'm I forgetting something? See Question&Answers more detail:os...

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

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443 views

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javascript - jQuery / AJAX - send additional data together with file upload

I am uploading files to the server using jQuery: $.ajax({ url : 'http://www.example.com', dataType : 'json' ... possible? If yes - how? 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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247 views

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javascript - Populate DropDownList from another DropDownList

I have two related models. public partial class bs_delivery_type { public decimal delivery_id { get; set; } public ... " and it works now See Question&Answers more detail:os...

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

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425 views

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javascript - Potentially async function return a promise that immediately resolves?

Where asyncBananaRequest returns a promise - function potentiallyAsync () { if (cachedBanana) { return ... a generic implementation 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 - Why does removeeventlistener not work in this object context?

I am working on a game and I would like to abstract my UI, and bind unbind events based on various game states. But I ... ; }, true); } (...) See Question&Answers more detail:os...

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

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422 views

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javascript - How to force XMLHttpRequest to use ISO-8859-1 charset only?

I have ISO-8859-1 database, so I like to exchange requests entirely in this codepage. So, how to set content ... AJAX requests in the right way? See Question&Answers more detail:os...

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

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394 views

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javascript - How to export table displayed on jsp to pdf in java strust2

This is my data display in table format. I want to show as it is in PDF without using display tag library of ... a few days but get nothing. See Question&Answers more detail:os...

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

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334 views

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javascript - Change CSS of the add form using jqGrid

I want to change the CSS of the add form of the jqGrid. Are there any methods available for changing the ... and apply for that add form. See Question&Answers more detail:os...

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

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