jQuery Load New Window

jQuery code snippet to load/open a link in new window. This code adds an event to the anchor tags that are given the “new-window” class and forces them to open in a new window.


$(function(){
 $('a.new-window').click(function(){
 window.open(this.href);
 return false;
 });
});

Advanced jQuery Load New Window Example

This code gets the id of a container div and then grabs the hidden url div element and then opens it in a new window.


function openblog(blog_id) {
	//alert(blog_id);
	$('#blog-wrap-'+blog_id).hide();
	var blogurl = $('#'+blog_id+'-url').text();
	var location = "http://domainname/index.php?blogurl="+blogurl;
	window.open(location);
}

The HTML Code

Frequently Asked Questions (FAQs) about jQuery Load Window

What is the jQuery load event and how does it work?

The jQuery load event is a built-in function that triggers when a specific element, like an image or a window, has completely loaded. This event is often used to execute code after the targeted element has fully loaded, ensuring that any manipulations or interactions with the element occur after it is fully available. The syntax for the load event is: $(selector).load(function). The selector is the HTML element you want to apply the load event to, and the function is the code you want to execute when the load event occurs.

How can I check if jQuery is loaded on my page?

You can check if jQuery is loaded on your page by using a simple JavaScript code. Here’s an example:

if (window.jQuery) {
// jQuery is loaded
alert("jQuery is loaded");
} else {
// jQuery is not loaded
alert("jQuery is not loaded");
}
This code checks if the jQuery object is available in the global window scope. If it is, it means jQuery is loaded. If not, jQuery is not loaded.

What is the difference between the jQuery load event and the window.onload event?

The jQuery load event and the window.onload event both trigger when a specific element has completely loaded. However, the main difference between them is that the jQuery load event can be applied to any element, while the window.onload event only applies to the entire window. Additionally, the jQuery load event is able to handle errors more gracefully than the window.onload event.

Why is my jQuery load event not working?

There could be several reasons why your jQuery load event is not working. One common reason is that the element you’re trying to target with the load event has not been defined or does not exist. Another reason could be that jQuery itself is not loaded or not properly linked to your HTML file. Make sure to check these potential issues if your jQuery load event is not working.

How can I use the jQuery load event to load external content into a div?

You can use the jQuery load method to load external content into a div. Here’s an example:

$("#divID").load("external_content.html");
In this example, the content of the file “external_content.html” will be loaded into the div with the ID “divID”. Note that the load method here is different from the load event. The load method is used to load data from a server and place the returned HTML into the selected element.

Can I use multiple jQuery load events on the same page?

Yes, you can use multiple jQuery load events on the same page. Each load event can target a different element and execute a different function. However, keep in mind that each load event will trigger independently as soon as its targeted element has fully loaded.

Is the jQuery load event deprecated?

Yes, as of jQuery 1.8, the load event has been deprecated in favor of the on method. The on method provides a more powerful and flexible way to attach event handlers to elements. However, the load event is still supported in jQuery for backward compatibility.

How can I use the jQuery on method as a replacement for the load event?

You can use the jQuery on method to attach a load event handler to an element. Here’s an example:

$(selector).on("load", function);
In this example, the function will be executed when the load event occurs on the selected element.

Can I use the jQuery load event with AJAX?

Yes, you can use the jQuery load event with AJAX to execute code after an AJAX request has completed and the content has been loaded into the page. However, note that the load event only triggers for specific elements like images and not for AJAX requests in general.

What are some common use cases for the jQuery load event?

The jQuery load event is commonly used to execute code after an image or a window has fully loaded. For example, you might want to display a loading animation until an image has loaded, and then hide the animation and display the image. Another common use case is to execute code that interacts with a window, like resizing or scrolling, after the window has fully loaded to ensure that the code works correctly.