vhandit

So far, Primefaces has used image sprites for displaying the sort icons. This leads to a problem if we want to make a different style for these icons; for example, I would make the icon "arrow up" more blurry at the first time the table loading because I want to highlight the icon "arrow down". I found a way that I can replace these icons with Font Awesome icons. We will use "CSS Pseudo-classes" to achieve it. The hardest thing here is that we should handle displaying icons in different cases. There is a case both "arrow up" and "arrow down" showing and other case is only one of these icons is shown. .ui-sortable-column-icon.ui-icon.ui-icon-carat-2-n-s { background-image: none; margin-left: 5px; font-size: 1.1666em; position: relative; } .ui-sortable-column-icon.ui-icon.ui-icon-carat-2-n-s:not(.ui-icon-triangle-1-s)::before { content: "\f106"; font-family: "FontAwesome"; position: ...

I have a text area where I can enter a SQL statement. The text "SELECT TOP 1" is used at the begining of the sql statement as a default prefix that can not be removed. In order to archive this functionality, I found three options: 1. Use an inputMask and build a pattern for the entered text. We can use the prefix inside the text area: http://jsfiddle.net/SEXAj/2130/ 2. Create an javascript event listener on event "input" and calculate to prevent the prefix is removed http://jsfiddle.net/sarbbottam/TUc94/ 3. Use another html tag like "div"/"span" that contains the prefix and calculate the suitable position + Tag "span": http://jsfiddle.net/4YzZy/ + Tag "div": http://jsfiddle.net/215b34fs/ I chose the 3rd approach with tag "div" because it's the most easiest solution and suitable for me at that monment. References: [1].  http://stackoverflow.com/questions/24846041/how-do-i-add-a-default-text...

I searched from somewhere and found that a lot of people says a basic concept for implementing this feature looks like below: HTML code: <div id="parent">  <div id="child">  </div> </div> And, CSS: #parent{   position: relative;   overflow:hidden; } #child{   position: absolute;   top: -1;   right: -1px; } However, I had a lot of grand-parents in my case and the above code didn't work. Therefore, I needed an alternative. I presumed that my app uses Boostrap and AngularJs, maybe some CSS from them affects mine. I didn't know exactly the problem, but I believed when all CSS is loaded into my browser, I could completely handle it. www.tom-collinson.com I tried to create an example to investigated this problem by Fiddle . Accidentally, I just changed: position: parent; to position: static; for one of parents -> the problem is solved. Look at my code: <div class="modal-body dn-placeholder-parent-positi...

Suppose that we have a list of employees. Everytime, we want to add new employee into this list, the name of the employee will be generated with the following rules: - the name of the new one is set to " [originalname] 1 " - in case the name already exist, " [originalname] 2 " is used, and so on. Here is my code snippet by Javascript: var employees =[ {id: 1, name: 'name'}, {id: 2, name: 'name 1'}, {id: 3, name: 'name 2'}, {id: 5, name: 'name 4'} ]; var commonUtils = { isExistName: function(_name, _collection, _prop) { for(var i = 0; i< _collection.length; i++){ if(_collection[i][_prop].localeCompare(_name)==0){ return true; } } return false; }, generateNewName: function(_name, _collection, _prop){ var i = 1; var searching = true; while (searching) { var newName = _name+ " " + i; if (!this.isExistName(newName, _collection, _pro...

I want to keep the position of an element likes a component on right side when I scroll down because of a very long content. Please take look at the code by visit the following link: http://jsfiddle.net/p3unbmdy/ Javascript function: $("#container").bind('scroll', function() { var fromTop = 50; var scrollVal = $("#container").scrollTop(); var top = 0; if ( scrollVal > fromTop) { top = scrollVal - fromTop; $('#rightElement').css({'position':'absolute','right':'1em','top' :top+'px'}); } else { $('#rightElement').css({'position':'static','top':'0px'}); } });