The method returns "null" if the index is out of range. − The index method returns the element at the specific position. Length − The length is the number of elements in an HTML collection. The above syntax returns the collection of forms, the total number of forms, form id, form element id, form element value, and form content in order. Let formData = forms.namedItem("testForm").innerHTML Users can follow the syntax below to work with the form's properties and elements. Here let us learn to work with a form's properties, attributes, and elements. Working with form attributes and elements The form property is the Dom level 1 feature. The document.form property returns all the form tags in the document. In this tutorial, let us discuss how to work with document.forms in JavaScript.
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