Javascript Tutorial in Hindi - 39 Javascript Function setAttribute ,getAttribute , removeAttribute.

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In javascript, you can manipulate attributes using these methods.

1) getAttribute() is a DOM method from javascript, using this method you can select the value of a specified attribute from the given tag. you can pass any attribute name. getAttribute() has only one parameter.

2) setAttribute() is a DOM method from javascript, using this method you can set or store the value of a specified attribute from the given tag. you can pass any attribute name. setAttribute() has two parameters, the first parameter is the attribute name and the second parameter is customer value.

3) removeAttribute() is a DOM method from javascript, using this method you can remove the specified attribute from the given tag. you can pass any attribute name. getAttribute() has only one parameter.

4) hasAttribute() is a DOM method from javascript, using this method you can check whether the specified attribute exists or not from the given tag. you can pass any attribute name. hasAttribute() has only one parameter.

Before you watch this video, I will prefer to learn about document object first.

Please check this link: https://youtu.be/Qxda9oaA7cg


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