Recent questions tagged jquery

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jquery - Difference between $(document.body) and $('body')

I am a jQuery beginner and while going through some code examples I found: $(document.body) and $('body' ... any difference between these two? See Question&Answers more detail:os...

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

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499 views

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jquery - How to add events to Google Calendar using FullCalendar

I have searched through FullCalendar documentation and googled around but I haven't been able to find how to add ... for your precoius 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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747 views

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jquery - Simulating a tab keypress using JavaScript

I'd like to have the browser act as if the user had pressed the Tab key when they click on something. In the click ... (e); }); Any other 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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723 views

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jquery - Fallback image and timeout - External Content. Javascript

What is the best way to set up a local fallback image if the external image does not load or takes too long to load. See Question&Answers more detail:os...

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

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588 views

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jquery - Watching for DOM changes, the elegant way

I need to watch for an attribute change on any of the children of a specific DOM element. So far, I have ... : 1}, function(modifiedElement){}) See Question&Answers more detail:os...

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

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570 views

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jquery find class and get the value

I am trying to get the value of an input text field. the HTML is: <div id="start"> <p> <input ... coming up undefined. Does anyone know why? See Question&Answers more detail:os...

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

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708 views

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jquery - iterate through a map in javascript

I have a structure like this: var myMap = { partnr1: ['modelA', 'modelB', 'modelC'], partnr2: [' ... Any suggestions would be of interest. See Question&Answers more detail:os...

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

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514 views

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jquery - Best way to find out if element is a descendant of another

I am in the process of implementing jQuery, and taking out Prototype libraries in my codebase, and I am wondering if ... sapiens'); // -> 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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580 views

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jquery - How to generate a tree for MLM ( Multi-Level Marketing ) in JavaScript for either JSON / XML data

I have some data like this : (AT sql sERVER) MemberID,ParemtID,Amt,OtherInfo 1, NULL, 200,dfdsf 2, 1, ... solutions. I would prefer a 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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516 views

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jquery - How to vertically align div inside another div without display:table-cell

Ok this is the div structure. <div class="DivParent"> <a href="#"> <div class="DivWhichNeedToBeVerticallyAligned">< ... ://jsfiddle.net/XHK2Z/ * See Question&Answers more detail:os...

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

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636 views

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jquery - Partial Views vs. Json (or both)

I use ASP.NET MVC with jQuery and have a lot of Ajax requests to my controllers. Use Partial Views ( ... this issue? Thanks for reading. 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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jquery - Youtube Video Still Playing When Bootstrap Modal Closes

I am creating a website with bootstrap that can be found here - http://www.branchingouteurope.com/digital-spark-testing/ If ... </div> </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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553 views

1 answer

jquery - Basic AJAX example with ASP.NET MVC?

I'm in the process of making a demo ASP.NET MVC app for educational purposes. I have an image/link that ... AJAX requests being made with MVC? See Question&Answers more detail:os...

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

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675 views

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jquery - .attr('checked','checked') does not work

I am trying to check radio. Neither the following works: [edit] $('selector').attr('checked','checked'); $('selector') ... </p> </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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653 views

1 answer

jquery warn if leaving page without clicking the save button

The following code executes a warning if you change data on the page and then leave the page. I want that - except ... = 0; }); }); See Question&Answers more detail:os...

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

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582 views

1 answer

jquery - return Json error from ASP.NET MVC

I'm trying to return an error message via Json from ASP.NET MVC controller. I want to display carriage returns ... .u003cbr.u003e"" 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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1.1k views

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jquery - How to redraw DataTable with new data

I have checked several questions already about this topic here in stackoverflow, but they are all using the old ... Still this doesn't 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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644 views

1 answer

jquery - Can I limit the length of an array in JavaScript?

I want to display the product browsing history, so I am storing the product ids in a browser cookie. Because the list of ... , path: '/' }); } See Question&Answers more detail:os...

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

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567 views

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jquery - HTML5 resumable and chunked upload of large files (> 500MB)

Is it possible to implement resumable and slice (chunked) upload for large sizefiles (>500MB) using HTML5 ( ... HTML5 is inappropriate 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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607 views

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jquery - Send parameter to Bootstrap modal window?

I have a problem, I cannot pass any parameters to a modal window (using Bootstrap 3), I tried using the solution stated ... </h1> </div> </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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755 views

1 answer

jquery - Flexslider slow image load

I am using Flexslider on a website I'm building. I like the responsiveness very much and thats the reason I ... better solution: please share :D See Question&Answers more detail:os...

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

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717 views

1 answer

jquery - Redraw Google Chart after every Ajax call

When the chart loads the first time with the initial default Ajax reply, it works fine. If I add in ... help 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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506 views

1 answer

jquery - How to test if the browser supports the native placeholder attribute?

I'm trying to write a simple placeholder jQuery plugin for a site of mine but of course I only want ... support of the placeholder attribute? See Question&Answers more detail:os...

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

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664 views

1 answer

jquery dialog save cancel button styling

I am using jquery ui dialogs in my application. How do I style the "Save" and "Cancel" buttons differently in ... that in the same button panel? See Question&Answers more detail:os...

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

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471 views

1 answer

jquery - How to generate sequence of numbers/chars in javascript?

Is there a way to generate sequence of characters or numbers in javascript? For example, I want to create array that ... that can do it for me? See Question&Answers more detail:os...

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

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530 views

1 answer

jquery - How to hide Twitter Bootstrap dropdown

This is getting annoying - when I click on an item in a Bootstrap dropdown, the dropdown doesn't close. I have ... so it works in all browsers. See Question&Answers more detail:os...

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

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682 views

1 answer

jquery - How to clear File Input

Below is part of the jquery code I have which displays the file input and a "Clear File" button. var $imagefile ... on the "Clear File" button? 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

1 answer

jquery - Javascript wrapping code inside anonymous function

I need help understanding this pattern for jQuery plugin authoring. Can somebody explain this simple bit of code for ... that got parsed in? See Question&Answers more detail:os...

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

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