jquery

问题 I implemented the MultiSlect dropdown with checkboxes using the excellent plugin http://davidstutz.github.io/bootstrap-multiselect/ @Html.ListBoxFor(m => Model.DepDashTaskLists[i].BusinessRuleQuestion1Answer, new MultiSelectList(slh.GetRegistrationAnswerLookup(Model.DepDashTaskLists[i].BusinessRuleQuestion1), "Value", "Text", Model.DepDashTaskLists[i].BusinessRuleAnswers), new { multiple = "multiple", @id = "RuleQuestionListBoxAnswer", @class = "listbox", @rows = "2", @columns = "40" })

问题 I'm using pjax to load content and while the content is loading, I show a spinner: $('a[data-pjax]').pjax().live ("click", function () { $("#loader").show(); }); This works fine, however, after the content loads the loader still stays there. Where should I call $(#loader).hide() to hide the loader after the content has loaded? 回答1: According to the doc https://github.com/defunkt/jquery-pjax $(document).on('pjax:complete', function() { $("#loader").hide() }) I think you can also use pjax:end

问题 I have a page using infinite-scroll.js, which loads 8 .product div on initial load (and adds a .loaded class), and then a further 8 .product div upon clicking a button to run infinite-scroll (which adds an .appended class to each). I am trying to add incremental transition-delay to each .product (first 100ms, second 200ms, third 300ms and so on), but to only take effect as and when they are added to the DOM. The code I'm currently using adds a transition-delay to all .product div's using :nth

问题 I am trying to add an on-click-smooth-scroll effect like this one: https://michalsnik.github.io/aos/ I have read this: Smooth scroll to specific div on click and I am unable to adapt it. I don't understand what scrollTop: $("#page2").offset().top does. My issue is that the scroll is "snapping" . And that's probably because I have applied scroll-snap on the containers. Also, when you're in-between the pages and click on the scroll down arrow it will either move up or down . I would like to get

问题 I am just learing and i've come across a problem. I'd like burger icon to work, but it doesn't work. ----> https://getbootstrap.com/docs/4.5/examples/album/# It doesn't collapse. I add gem 'jquery-rails' to gemfile and then type bundle update it installed jquery Fetching jquery-rails 4.4.0 Installing jquery-rails 4.4.0 then i added <%= stylesheet_link_tag 'application', media: 'all' %> <%= javascript_include_tag 'application' %> to the application.html.erb and the script below <script src=

问题 I have two inputs that when I start typing number, it automatically changes to currency, like this: 1,000 10,000 100,000 1,000,000 so how do you compare these two inputs? Because it is a comma, it creates a comparative problem. function priceCompare() { var price_meterVal; var priceVal; $("#price_meter").on("keyup",function () { price_meterVal = $($("#price_meter")).val().replace(/,/g, ''); }); $("#price").on("keyup",function () { priceVal = $($("#price")).val().replace(/,/g, ''); }); if

问题 I have ASP.NET core , VueJS app. The task is to Upload file with form data Problem: Form data is null Here is the HTML and JS class I have. Its using Jquery Ajax call to upload model data + file. I am unable to use 3rd libraries as Axios (at least I dont know how) , but pure Jquery. Does anybody have suggestion how this can work ? HTML <form method = "post" enctype = "multipart/form-data" role = "form" v - on: submit.prevent > <div id = "formEditInner" > ... <div class = "form-group" > <label

问题 I'm trying to make autocomplete with php array and jquery autocomplete function. My code creates array in separate php script and it stores the array in session global variable. Then in the main script I have a form and a jquery function that uses autocomplete but it doesn't work I tried it with a static array and it worked but when I try it with a dynamic array it doesn't work and I would like your help on how to do it so it will work. index.php <?php session_start(); $tags = $_SESSION[

问题 I'm searching for a jquery solution that converts the following URL: http://www.mysite.com/longpage.html#title3 into http://www.mysite.com/longpage.html?var=1#title3 Simply adding the "?var=1" is no problem. But the anchor only works when it's placed at the end of the URL. 回答1: From what you're describing in your question, a simple replace will do the trick: "http://www.mysite.com/longpage.html#title3".replace(/(#.+?)$/, '?var=1$1') It's just plain JS because that's all that's needed. 回答2:

问题 I am having a weird a problem in highchart piechart. If the number of points are more than 6 and if one of them having a less percentage of 1.2% the lesser point won't show data labels. I am not sure whether it is the exact scenario. This is my javascript file Highcharts.chart('container', { chart: { type: 'pie' }, series: [{ name: 'Brands', data: [ {name: "Nike", y: 91.6}, {name: "Adidas", y: 2.2}, {name: "Puma", y: 2.0}, {name: "Skechers", y: 1.6}, {name: "North face", y: 1.4}, {name: