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Techgig

Grizzly Hunting Salmons | Solution

Nov 2022

Bob is a grizzly bear and just like all grizzlies he loves hunting salmon fishes. Bob has a special strategy for catching salmons. He stands at the edge of the river and waits for the fishes to cross h..

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Jquery

Adding event listener to the dynamic html elements

Oct 2022

Now in this example, we want to add an event listener to all <a> elements. The problem is that the list in this example is dynamic. <li> ele...

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Jquery

Difference between $(document).ready() and $(window).load()

Oct 2022

$(window).load() was deprecated in jQuery version 1.8 (and completely removed from jQuery 3.0) and as such should not be used anymore. Th

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Jquery

Attaching events and manipulating the DOM inside ready()

Oct 2022

An element within the DOM can be manipulated by selecting it and storing a reference to it...

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Jquery

Document-ready: what is it and how do I use it?

Oct 2022

jQuery code is often wrapped in jQuery(function($) { ... }); so that it only runs after the DOM has finished load...

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Jquery

Add and remove html attributes using jquery

Oct 2022

If you want to add an attribute to some element you can use the attr(attributeName, F...

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Jquery

Get the attribute value of a HTML element using jquery

Oct 2022

When a single parameter is passed to the .attr() function it returns the value of passed attribute on the selected element.

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Jquery

jQuery each function

Oct 2022

lets see how to use for each function to read html elements.

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Jquery

Combining selectors using jquery

Oct 2022

A single result can be created by combining any number of selectors. It is effective to choose several elements with this multiple expression combinator.

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Jquery

Caching selectors using jquery

Oct 2022

Each time you use a selector in jQuery the DOM is searched for elements that match your query. Doing this too often or repeatedly will decrease performanc..

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