jQuery Show Alert Message before Leaving (Closing) from Web Page

Introduction: 

Here I will explain how to use jQuery to show alert message before leaving from web page or jQuery show alert message while leaving from web page or closing web page using beforeunload method.

Description:
  
In previous articles I explained jQuery open all external links in new window, jQuery enable / disable controls on page, jQuery enable or disable hyperlinks, jQuery Countdown timer script example, jQuery Increase or Decrease font size of website and many articles relating to JQuery and asp.net. Now I will explain how to use jQuery to show alert message before leaving from web page.

JavaScript - How to Pass Ampersand in Querystring Value in Asp.net

Introduction: 

Here I will explain how to send ampersand in querystring value in JavaScript using asp.net or passing ampersand in query string JavaScript or jQuery.

Description:
  
In previous articles I explained jQuery check if string contains special characters or not, jQuery hide or show password characters, jQuery expand textbox on focus, jQuery disable right click on image and many articles related to jQuery, JavaScript. Now I will explain how to send ampersand value in querystring using JavaScript in asp.net.

Generally ampersand ‘&’ will work as separator between value pairs like as shown below

jQuery - How to Check if String Contains Special Characters or Not

Introduction:

Here I will explain how to check if string contains special characters in jQuery or jQuery check if string contains special characters.

Description:

In previous articles I explained jQuery slide div from left to right or right to left, jQuery enable or disable controls, jQuery Ajax JSON Example in asp.net, jQuery set some time delay for function or method execution, jQuery cascading dropdownlist example in asp.net, jQuery hide div after 5 seconds and many articles relating to css, jQuery, JavaScript, Asp.net, SQL server. Now I will explain how to check if string contains special characters in jQuery.

jQuery Show Hide Password Characters or Field without Any Plugin

Introduction:

Here I will explain how to use jQuery to show hide password characters or jQuery show hide password field.

Description:

In previous articles I explained JavaScript show number of characters remaining in textarea, jQuery set maxlength for multiline textbox, jQuery stop form being submit on keypress, jQuery check undefined or empty value and many articles relating to jQuery, JavaScript, Asp.net, SQL server. Now I will explain how to show or hide password characters using jQuery.

jQuery Add Span Tag to Anchor or inside Hyperlink or href

Introduction:

Here I will explain how to add span tag to anchor or href or hyperlink using jQuery or jQuery add span tag inside of hyperlink or href.

Description:

In previous articles I explained jQuery set maxlength for multiline textbox, jQuery stop form being submit on keypress, jQuery check undefined or empty value and many articles relating to jQuery, JavaScript, Asp.net, SQL server. Now I will explain how to add span tag in href using jQuery.

jQuery Ajax Submit Form without Page Refresh using JSON in Asp.Net

Introduction: 

Here I will explain how to use jQuery to submit form without page refresh using ajax in asp.net or jQuery submit form without page reload using jQuery ajax  in asp.net  using c#, vb.net.

Description:
  
In previous articles I explained integrate Facebook login authentication, integrate twitter login authentication, jQuery randomly change color of div and many articles relating to jQuery, asp.net, c#, vb.net. Now I will explain how to submit form without refresh or reload page using jQuery in asp.net.

jQuery Stop Form being Submitted on Enter Key Press or Disable Form Submit on Enter

Introduction: 

Here I will explain how to stop form submit on enter in jQuery or prevent form submit on enter key in jQuery or disable form submission on enter key in jQuery.

Description:
  
In previous articles I explained jQuery get current page url and title, jQuery disable future dates in datepicker, jQuery Get Cursor position, jQuery Bind double click event to button control, jQuery create rounded corners for textbox and many articles relating to JavaScript, jQuery, asp.net codesnippets. Now I will explain how to stop or disable form submission on enter key using jQuery.

jQuery Set Some Time Delay for Function / Method Execution with SetTimeout Function

Introduction: 

Here I will explain how to execute function in jQuery with some time delay using setTimeout function or jQuery set some time delay for function or method execution with setTimeout function.

                                                                                   

Description:
  
In previous articles I explained jQuery get query string parameter value with spaces, jQuery get query string parameter values, jQuery create rounded corners for textbox, jQuery show time in webpage and many articles relating to JQuery. Now I will explain how to get query string parameter value with special characters in jQuery.

JavaScript Get Asp.net Textbox Value | Get Asp.net Label Value in JavaScript

Introduction: 

Here I will explain how to get asp.net textbox in JavaScript or get asp.net label value in JavaScript or get asp.net control values textbox, label etc in JavaScript.

Description:

In previous articles I explained jQuery display testimonials with CSS example, jQuery get or access session value, jQuery right click context menu example, jQuery Add text to end of div and many articles relating to JQuery, JavaScript, asp.net, code snippets. Now I will explain how to get asp.net textbox or label value in JavaScript.

User Registration Form Validation in JavaScript Source Code

Introduction

Here I will explain how to validate user registration form in JavaScript with source code or JavaScript user registration form validation.
 

Description:

In previous article I explained how to set watermark text for textbox using JavaScript, Remove duplicate values from string array in JavaScript, Disable drag and drop options in textbox or textarea controls, JavaScript show number of characters left in textbox and many articles relating to asp.net, jQuery, JavaScript. Now I will explain how to implement registration form validation in JavaScript source code.

jQuery KeyPress KeyDown KeyUp Events Examples & Differences

Introduction:

Here I will explain jQuery keydown, keyup and keypress events examples or differences between keydown, keyup and keypress events in jQuery.

Description:
  
In previous articles I explained jQuery merge multiple tables into single table, jQuery check if string contains specific word, jQuery Show Hover Dropdown Menu, Simple jQuery modal popup example, jQuery show YouTube videos in popup window and many articles relating to JQuery, JavaScript. Now I will explain difference between keydown, keyup and keypress events examples in jQuery.

Regular Expression(Regex) to Validate URL without http(s) in JavaScript

Introduction: 

Here I will explain regular expression for validating website url with or without http in JQuery, JavaScript or regex to validate website url with or without http(s)  in JQuery, JavaScript

Description:
  
In previous articles I explained validate email address using JQuery, how to disable or enable all the controls on page using JQuery , validate phone number using JQuery and many articles relating to JQuery, JavaScript. Now I will explain regular expression for validating url with or without http in JQuery, JavaScript.

Call JavaScript Function for Every 5 Seconds or 10 / 30 Seconds

Introduction: 

Here I will explain how to call a JavaScript function for every 5 seconds or run / execute JavaScript function at regular intervals of time.

Description:
  
In previous articles I explained jQuery get current page url and title, jQuery get url parameter values, Create tabbed menu with rounded corners using CSS, jQuery shake image on mouse hover and many articles relating to JavaScript, jQuery, asp.net. Now I will explain how to call a JavaScript function for every 5 seconds.

JavaScript Character Key Codes| KeyBoard Keys Codes JavaScript

Introduction:

Here I will explain JavaScript character key codes or keyboard keys codes in JavaScript or alphabet keycodes in JavaScript or alphabet character codes or number character codes or special characters key codes or the character code value of the key pressed or released.

Description:

In previous articles I explained create symbols(copyright, trademark etc..) with keyboard, create desktop shortcut key to lock computer, Lost PAN card how to apply for new one, configure dns server in windows 7 and many articles relating to Internet Tips. Now I will explain keyboard character key codes in JavaScript.

jQuery Get Query String Values with Special Characters (&,')

Introduction: 

Here I will explain how to get query string parameter value with special characters in jQuery .

Description:
  
In previous articles I explained jQuery get query string parameter value with spaces, jQuery get query string parameter values, asp.net pass multiple parameters in query string, jQuery Remove first/last character from string, jQuery create rounded corners for textbox and many articles relating to JQuery. Now I will explain how to get query string parameter value with special characters in jQuery.

jQuery Merge Multiple Tables into a Single Table in JavaScript

Introduction: 

Here I will explain how to use jQuery to merge multiple tables into a single table in Javascript or jQuery to merge two tables into single table.

Description:
  
In previous articles I explained jQuery check if string contains specific word, jQuery add border to images in webpage, jQuery show loading image in pageload, jQuery hide div elements after 5 seconds, jQuery convert am / pm time to 24 hours time, jQuery print div content with css and many articles relating to JQuery, JavaScript. Now I will explain how to merge two tables into single table using jQuery.

jQuery Check if String Contains Specific Word in JavaScript

Introduction: 

Here I will explain how to use jQuery to check particular word in string in JavaScript or jQuery to check if string contains specific word in JavaScript.

Description:
  
In previous articles I explained jQuery add border to images in webpage, jQuery show loading image in pageload, jQuery hide div elements after 5 seconds, jQuery convert am / pm time to 24 hours time, jQuery print div content with css and many articles relating to JQuery, JavaScript. Now I will explain how to check if string contains specific word in JavaScript.

jQuery Get Query String Parameter Values with Spaces

Introduction: 

Here I will explain how to use jQuery to get query string parameter value with space.

Description:
  
In previous articles I explained jQuery get query string parameter values, jQuery Remove first/last character from string, Best Drag and Drop Plugin examples, Scroll back to top plugin Examples, jQuery create rounded corners for textbox and many articles relating to JQuery. Now I will explain how to get query string parameter value with space using JQuery.

JavaScript setTimeout Function Example

Introduction: 

Here I will explain how to use JavaScript setTimeout function with example. JavaScript setTimeout() function is used to execute functions at regular intervals of time. Suppose if we want to execute one JavaScript function for every 10 seconds or for a specific time we can use JavaScript setTimeout function to achieve this functionalit. 

Description:

In previous articles I explained Start and Stop timer in JavaScript, Show user current location on Google map, Regular expression to validate file upload extension and many articles relating to jQuery, JavaScript. Now I will explain how to use JavaScript setTimeout() function with example.