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Showing posts with the label manipulation

Dynamically create iframe with jQuery

This article explains and shows how to dynamically create an iframe in your HTML document’s DOM using jQuery and/or JavaScript. It also gives you an example code. This post is not extensive explanation of how to manage and work with iframes using jQuery. This post simply shows you how to dynamically create iframes using jQuery and JavaScript and serves as a note. Creating iframe is similar to

Dynamically create iframe with jQuery

This article explains and shows how to dynamically create an iframe in your HTML document’s DOM using jQuery and/or JavaScript. It also gives you an example code. This post is not extensive explanation of how to manage and work with iframes using jQuery. This post simply shows you how to dynamically create iframes using jQuery and JavaScript and serves as a note. Creating iframe is similar to

Remove n’th table column - jQuery plugin

My usual short Friday post. Today I would like to share with you a new utility I wrote to work with HTML tables. We already have jQuery functions to add table row, remove table row (on user click), add table row number plugin and now here is jQuery code to remove table column. jQuery utility to remove table’s n’th column: $.fn.removeCol = function(col){ // Make sure col has value if(!

Remove n’th table column - jQuery plugin

My usual short Friday post. Today I would like to share with you a new utility I wrote to work with HTML tables. We already have jQuery functions to add table row, remove table row (on user click), add table row number plugin and now here is jQuery code to remove table column. jQuery utility to remove table’s n’th column: $.fn.removeCol = function(col){ // Make sure col has value if(!

Remove table row on user click

This post is about removing a table row on user click. I needed this functionality for a project of mine. Online application had a table with data that user can dynamically add and remove. With progressive enhancement I also need to add a functionality to one of the tables that enables users to delete table rows when that table row is clicked. jQuery code to delete clicked table row came out to

Remove table row on user click

This post is about removing a table row on user click. I needed this functionality for a project of mine. Online application had a table with data that user can dynamically add and remove. With progressive enhancement I also need to add a functionality to one of the tables that enables users to delete table rows when that table row is clicked. jQuery code to delete clicked table row came out to

Remove the bottom table row using jQuery

I have posted a small jQuery code a while ago which adds a table row at the bottom of any given table. The code takes into the consideration tbody tag and also can be used as a jQuery plugin. Recently I was asked to write a jQuery or JavaScript code that removes the last/bottom row from the given table. The jQuery code I wrote was surprisingly small. jQuery code to remove bottom/last table row

Remove the bottom table row using jQuery

I have posted a small jQuery code a while ago which adds a table row at the bottom of any given table. The code takes into the consideration tbody tag and also can be used as a jQuery plugin. Recently I was asked to write a jQuery or JavaScript code that removes the last/bottom row from the given table. The jQuery code I wrote was surprisingly small. jQuery code to remove bottom/last table row

jQuery image swap or How to replace an image with another one using jQuery

Swapping one image with another is probably one of the most used javascript techniques. Also Dreamweaver made “image replacement” even easier for non HTML/Javascript programmers by including this feature out of the box. One thing about Dreamweaver’s image swapping javascript is that it’s not the most beautiful javascript code. Well, as always with anything javascript related, jQuery is to the

jQuery image swap or How to replace an image with another one using jQuery

Swapping one image with another is probably one of the most used javascript techniques. Also Dreamweaver made “image replacement” even easier for non HTML/Javascript programmers by including this feature out of the box. One thing about Dreamweaver’s image swapping javascript is that it’s not the most beautiful javascript code. Well, as always with anything javascript related, jQuery is to the

Dynamically creating input box/checkbox/radio button... does not work in Internet Explorer (IE)

While working on some project, trying to create a checkbox and radio button dynamically using jQuery I came across a problem. Mozilla Firefox, Opera and Safari were creating and rendering my new checkboxes just fine, but Internet Explorer (IE6, IE7) did not create them. I spend half a day trying to figure out what is wrong with my jQuery or JavaScript code. Some hours later, I remember, I came

Dynamically creating input box/checkbox/radio button... does not work in Internet Explorer (IE)

While working on some project, trying to create a checkbox and radio button dynamically using jQuery I came across a problem. Mozilla Firefox, Opera and Safari were creating and rendering my new checkboxes just fine, but Internet Explorer (IE6, IE7) did not create them. I spend half a day trying to figure out what is wrong with my jQuery or JavaScript code. Some hours later, I remember, I came

Convert javascript objects into arrays for better performance

jQuery Howto blog has many posts on your javascript  and jQuery code performance. If you have read the last performance post named “5 easy tips on how to improve code performance with huge data sets in jQuery” then you probably got an idea that it’s better to work with arrays for better javascript performance. The only problem is that jQuery returns an object not an array when you select

Convert javascript objects into arrays for better performance

jQuery Howto blog has many posts on your javascript  and jQuery code performance. If you have read the last performance post named “5 easy tips on how to improve code performance with huge data sets in jQuery” then you probably got an idea that it’s better to work with arrays for better javascript performance. The only problem is that jQuery returns an object not an array when you select

Preload images with jQuery

Web2.0 came with AJAX and AJAX came with its own requirements and standards for web application developers. Now web applications are more like desktop applications with a lot of options, dialogs and more. If you have developed AJAX application with different user controls you surely loaded resources such images, other javascript files on demand. This helps you keep your application lightweight

Preload images with jQuery

Web2.0 came with AJAX and AJAX came with its own requirements and standards for web application developers. Now web applications are more like desktop applications with a lot of options, dialogs and more. If you have developed AJAX application with different user controls you surely loaded resources such images, other javascript files on demand. This helps you keep your application lightweight

Add table row using jQuery and JavaScript

I noticed that there are a lot of developers who need to dynamically add a new table row to the bottom of their tables. I wrote a little javascript function that takes your jQuery selection of tables and dynamically adds a table row at the bottom of them.jQuery add table row function definition:/* Add a new table row to the bottom of the table */ function addTableRow(jQtable){

Add table row using jQuery and JavaScript

I noticed that there are a lot of developers who need to dynamically add a new table row to the bottom of their tables. I wrote a little javascript function that takes your jQuery selection of tables and dynamically adds a table row at the bottom of them.jQuery add table row function definition:/* Add a new table row to the bottom of the table */ function addTableRow(jQtable){