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javascript - JQuery Validation of Dynamic Input Array Elements
    I have a form where a user can add the items he intends to buy/sell. The corresponding validation rules that I ... of items?? 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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542 views
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javascript - Change a single point in a plotly scatter3d in R shiny
    I have an app where I am trying to change a point's size or color or symbol. The point being the object that ... }) # } shinyApp(ui, server) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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901 views
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javascript - Ramda recursive merge based on keys' match
    I have two lists of nodes, who shaped like so: interface TreeNode { data: { name: string, sharedProp: boolean, ... what I'm trying to achieve See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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535 views
1 answer
javascript - How to ensure the right parameters is passed to a function call declared in a loop?
    I'm new to node, but I love it already. Only issue is, the asynchronous functionality is killing me. I am ... keywords array. What am I missing? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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610 views
1 answer
javascript - Create HTML table using jQuery and JSON array
    I'm having difficulty trying to create an HTML table from a returned JSON string. Here's the JSON: { "Heading ... help, and 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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592 views
1 answer
javascript - chrome MutationObserver for new paragraph text
    I haven't really understood quite yet how to use the mutationObserver but what I currently have seems somewhat ... would be appreciated. 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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553 views
1 answer
javascript - Using botbuilder SDK's Prompt.choice(), is it possible to have a custom tooltip which displays long choice-text?
    I am using NodeJS SDK for creating a bot using MSFT botframework. I am giving choice option to user using builder. ... { //Do 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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784 views
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javascript - Triggering event for unit testing
    I am trying to trigger a scroll event inside of my unit test using Mocha running in a browser. I have the ... . Any pointers would be great. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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554 views
1 answer
javascript - Why does querySelector('div span') match even though querySelector('div') does not?
    It appears I have encountered a surprising quirk of the querySelector API. Can someone explain to me why I get this ... span>test</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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621 views
1 answer
javascript - Firefox not able to find iframe
    This is the iframe I'm trying to access: <div class="mceBody" id="additionalTxt_b"> <iframe frameborder="0" ... Firefox can't find the iframe? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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527 views
1 answer
javascript - Get value of input in jQuery
    I want to redirect to another page when a checkbox is clicked. <script type="text/javascript"><!-- $(document). ... work with the jquery val()? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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646 views
1 answer
javascript - Invert Y axis of L:CRS.Simple map on Vue2-Leaflet
    I am developing a map application using L.CRS.Simple of Vue2-Leaflet, and I want to invert the y-axis of my map ... <style scoped> ... </style> See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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472 views
1 answer
javascript - Simple HTML POST without any server scripting, can be done using JS
    I want to pass some textbox value strictly using POST from one html page to another... how can this be done ... be done using javascript?? thnx See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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544 views
1 answer
javascript - Make a div's size and position the same as a video's
    I have an HTML5 video with a width of 100% and also a height of 100% , and I want to wrap a div to fit ... : What I need is something like this See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
464 views
1 answer
javascript - AngularJS UI-router How to load a state view into another nested view of a top level state?
    https://plnkr.co/edit/XnDUIqfVuBS2Hr2N1ooy?p=preview I have a top level state called container which holds the named ... .state(login); }); See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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505 views
1 answer
javascript - AngularJS JQuery Ajax form submission Equivalent
    Lately I have jumped into angularjs and its wonderful so far. I have been sending AJAX requests through $http service. Today ... , 10000); } }); See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
700 views
1 answer
javascript - If case is always true, but probably false
    I have a simple form drop-down, and I want to display something different depending on the selection value. I ... ; p.appendChild(newElement); } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
471 views
1 answer
javascript - Change the cells of a table in an interval time using OData model
    I have this code and I need my table to show the first 10 patients and, after 10 seconds, show the next 10 ... can I use it for this example. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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458 views
1 answer
javascript - Adding Dynamic row in table, but it is emptying data in the row
    What am I doing wrong here. Need help. When I click on "Add" button, the data I selected in the rows of table ... (index, 1); return true; } } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
483 views
1 answer
javascript - How to get Chrome command line switches from js
    There are many command line switches in Chrome, for example: http://peter.sh/experiments/chromium-command-line- ... of them are enabled? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
738 views
1 answer
javascript - Dojo Enhanced grid with pagination need to access number of rows in the page
    I am implementing Dojo EnhancedGrid with pagination and there is something called items per page. 10 | 20 | 30 | ... using Dojo version 1.6.1 See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
463 views
1 answer
javascript - How do I display 3 card components horizontally with react bootstrap and grids?
    db.json { "products": [ { "id": 1, "name": "Moto G5", "quantity": 2, "price": 13000 }, { "id": ... same component 3 times in a row. Please help. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
515 views
1 answer
javascript - Knockout js initialize the observable value from element content
    I have some thing like this <td data-bind="text: email_sended"> <%= invite.email_send %> </td> function ... send is a true/false 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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605 views
1 answer
javascript - Ajax post to php on same page not working
    I am trying to pass a var from jQuery to PHP. After researching I found the most common suggestion was to do this ... passed and stored"; } ?> See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
455 views
1 answer
javascript - how to request twitter api without entering a recursion
    Anyone knows how can i make requests to twitter api based on text queries without using a recursion. this ... is executed three times. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
549 views
1 answer
javascript - Make a jquery function wait till it's previous call has been resolved
    So, I've searched for this high and low and maybe I'm just having trouble understanding jQuery's deferred ... of the function. Any ideas? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
626 views
1 answer
javascript - How to optimise Apps Script code by using arrays to pull data from Google Sheets and format it?
    I have a script that takes data from a gsheet and replaces placeholders on gdoc. I am looking to optimise the ... because they are now arrays. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
571 views
1 answer
javascript - disabling imageSmoothingEnabled by default on multiple canvases
    I'm creating a browser-based game that uses layered canvases and sprite images, and for visual and ... creating each canvas context? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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