In the next chapter we’ll cover focus and blur events that may occur on any element, but are mostly handled on forms. We’ll meet many examples further in the tutorial. To change the content of an HTML element, use this syntax: document. These are the basics to start working with forms. The easiest way to modify the content of an HTML element is by using the innerHTML property. (For checkboxes and radio buttons, use input.checked to determine whether a value is selected.)įor, one can also get the value by the index lectedIndex or through the options collection select.options. ![]() Value is available as input.value, textarea.value, select.value, etc. element.form Elements reference their form in the form property. If you want to return or change just the text inside hidden elements, use textContent. If you want to return or change just the text inside an element, use innerText. If you want to return or change the HTML inside an element, use innerHTML. Create aelement and append it to the document: const para document.createElement(p) para.innerText This is a paragraph document.body.element.form Elements reference their form in the form property. If you simply want to change the text in an element, any of these properties will work. The elements property also works for
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