While come back to the removeChild() method it removes the specified child node of the specified element in the script it will returns the removed node as a Node object or null value if the node element does not exist in the script the removed child node has no longer time part of the DOM elements the reference of the element returned by this method also it has possible to re-insert the specified removed child elements at the later part of the time that is one of the main advantages of these type of method. ![]() Using removeAttributeNode() function we will remove the attribute with the specified name of the object sometimes these types of methods also used in the script code. We already said the sometimes the parent-child relationship we used removeChild() is used for removing the particular child element in the script basically the dom-based object model is not supported for removing the elements.The remove() method have some different set of types like removeAttribute(),removeAttributeNode(),removeChild() and removeEventListener() etc these are the some default methods will be used for the script to remove those specific elements with the features.If suppose we want to remove the attribute for the specific element we used the method like removeAttribute(). If suppose we have a parent-child relationship like inheritance concept the parent node has one reference and the child nodes have another reference in javascript dom based model fetch that using the method called getElemetById() using these we can pass the id as the parameter argument after that we can add the new element or remove the element based on the requirement we will use the default method in script. The removing element is one of the features for frequently used in the script whenever we want to add the elements in the script it requires some space to store it in the memory that space has the reference was created using that we will identify which elements was stored in the particular memory space area reference id is one of the important for fetching the elements in the memory. How does Javascript Remove Element works? The above codes are the basic syntax for removing the elements in the script whatever we remove it in the script specified in the javascript the dom based model it needs the id for reference using the id it can easily remove it from the script. Var variablename=document.getElementById(“”) The removing element is the feature for javascript to increase the memory and remove unwanted elements or datas in the script. ![]() Web development, programming languages, Software testing & others Start Your Free Software Development Course
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