jqueryHow do I determine the length of a jQuery object?

The length of a jQuery object can be determined by using the length property. The length property returns the number of elements in the jQuery object.

For example:

var jqObj = $("div");
console.log(jqObj.length);

The output of this code will be the number of <div> elements on the page.

Code explanation

• var jqObj = $("div"); - This creates a jQuery object containing all <div> elements on the page.
• jqObj.length - This returns the number of elements in the jQuery object.
• console.log(jqObj.length); - This prints the number of elements in the jQuery object to the console.

Helpful links

• jQuery.length - Documentation for the length property.

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