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How to get first element of array in Javascript?

How to get first element of array in Javascript?

Whenever you require to get first element value then you can use bellow example. I give you the way to get first element value in jquery. So let's see following example: <strong>Example</strong> <pre class="prettyprint lang-js"> <script type="text/javascript"> <br/> var languages = ["PHP".....

By Hardik Savani | Views: 68742 | April 18, 2016 | Category : Javascript jQuery

How to get last element of array in Javascript?

How to get last element of array in Javascript?

Whenever you require to get last element value then you can use bellow example. I give you three way to get last element value in jquery. So let's see following example: <strong>Example</strong> <pre class="prettyprint lang-js"> <script type="text/javascript"> <br/> var languages = ["PHP".....

By Hardik Savani | Views: 54444 | April 16, 2016 | Category : Javascript jQuery


How to check image loaded or not in JQuery?

How to check image loaded or not in JQuery?

Sometimes we need to detect upto image load successfully, for example you want to do print text instead of image before load image. so you can do that using jquery load and error method. you can see bellow example: <strong>Example:</strong> <pre class="prettyprint lanh-js"> <script type="text/jav.....

By Hardik Savani | Views: 41339 | April 15, 2016 | Category : Javascript jQuery

AngularJS - How to Limit String Length using Filter?

AngularJS - How to Limit String Length using Filter?

Some case we have enough space to display content, for example you have articale blog and you want to display saveral articale on homepage with limited content like this way : <pre> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna a.....

By Hardik Savani | Views: 48237 | April 14, 2016 | Category : Javascript jQuery AngularJS

JQuery - how to get attribute value example

JQuery - how to get attribute value example

If you are new and you want to get attribute value then you can get easily. sometime maybe we also need to get custom attribute value, i mean data attribute value. In following example i give you three way to get custom attribute value in jquery. <strong class="example">Example:</strong> <pre class=.....

By Hardik Savani | Views: 50186 | April 14, 2016 | Category : Javascript jQuery

How to Check if Element is Exists or not in jQuery?

How to Check if Element is Exists or not in jQuery?

Most of the time we require to check specific element is exists or not in javascript. but jquery provide length() method that can help to check element is exists or not. If you are new and want to do this then see bellow example: <strong class="example">Example:</strong> <pre class="prettyprint lan.....

By Hardik Savani | Views: 31026 | April 13, 2016 | Category : Javascript jQuery

AngularJS - How to Capitalize the first letter of word Using filter?

AngularJS - How to Capitalize the first letter of word Using filter?

Sometimes, we want to make Capitalize string in our AngularJS project then we have to create filter because AngularJS not provide any predefined function that can Capitalize word or string. However, you can solve this problem by makeing your own filter that can help you to make Capitalize string o.....

By Hardik Savani | Views: 64069 | April 13, 2016 | Category : jQuery AngularJS

JQuery - Display loading image on ajax call example

JQuery - Display loading image on ajax call example

Sometimes, we want to display loading image or animation or text when fire every ajax request. In not for only one ajax request, but if you want to load image on every ajax request then you can do that using bellow example. I use ajaxStart() and ajaxComplete() function for show image until All POST.....

By Hardik Savani | Views: 51264 | April 12, 2016 | Category : Javascript jQuery Ajax

AngularJS - how to remove html tags using filter?

AngularJS - how to remove html tags using filter?

Whenever you require to strip HTML tags usign Angular Filter, then this post can help you. If you are working on php then it is very easily use predefine function But in AngularJS you need to make your own filter for remove html tag from string. So, In bellow example you can see how to create and us.....

By Hardik Savani | Views: 83195 | April 12, 2016 | Category : jQuery AngularJS

Jquery ajax request example

Jquery ajax request example

If you are very fresher in jquery and you don't know how to work post ajax request then bellow example can help you. i gave you the example of POST ajax request with json, you can also easily modify this example. you also fire GET ajax request using this example. bellow example is a pretty simple to.....

By Hardik Savani | Views: 34756 | April 10, 2016 | Category : Javascript jQuery JSON Ajax