Check / Uncheck checkbox and radio button with jquery
Toggle checkbox and radio state in jQuery with prop, attr, and change events for forms and bulk actions.
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Get query string values in JavaScript
Read URL query parameters in browser JavaScript with URLSearchParams and location.search.
Continue ReadingJQuery snippets
Common jQuery patterns for DOM selection, events, traversal, and AJAX in legacy web apps.
Continue ReadingJQUERY AJAX different ways
Call server endpoints with jQuery using $.ajax, $.get, $.post, and $.getJSON with promises and error handling.
Continue ReadingDetect a mobile device in jQuery
Detect mobile browsers with jQuery using feature detection, user-agent checks, and responsive breakpoints.
Continue ReadingWaiting for AJAX response
Synchronize UI updates with jQuery AJAX completion using callbacks, promises, and async sequencing.
Continue ReadingASP.NET Send Canvas to Server as File Using Ajax
Upload HTML5 canvas images to ASP.NET by posting base64 data URLs or Blobs through AJAX.
Continue ReadingASP.NET AJAX File Upload
Upload files asynchronously in ASP.NET using AJAX FormData, generic handlers, and progress feedback.
Continue ReadingJavascript console messages
Use browser console methods log, warn, error, table, and time for effective JavaScript debugging.
Continue ReadingParse Json data with JQuery
Parse JSON strings and AJAX responses in jQuery with parseJSON, dataType json, and safe error handling.
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