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JavaScript Button

JavaScript Button

This article shows you how to create dynamic buttons using JavaScript. Coding a JavaScript button by yourself JavaScript buttons can give nice effects to your web page. If done properly, JavaScript buttons give very impressive look and feel. This article shows you the creation of a JavaScript button in simple steps.

Tagged as: beginner, javascript button, mouseover button

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How to switch the 'action' field in an HTML form dynamically

HTML Forms

It is often required that you need to send the data in the same form to different server-side scripts depending one certain criteria. JavaScript allows you to modify the action field of an HTML form dynamically. This article shows you how to do it.

Tagged as: advanced, html form action

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Can JavaScript email a form?

Javascript Form Handling

NO! JavaScript can’t email a form! but, there are alternatives to send the form data to an email address. There is no direct method provided by JavaScript to send the data submitted in the form to an email address. The main concern for not providing a ‘JavaScript email form’ feature is security. Suppose there is [...]

Tagged as: beginner, form mail, javascript email form, mailto

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How to Submit a Form Using JavaScript

Javascript Form Handling

Generally, a form is submitted when the user presses a submit button. However, sometimes, you may need to submit the form programmatically using JavaScript. JavaScript provides the form object that contains the submit() method. Use the ‘id’ of the form to get the form object. For example, if the name of your form is ‘myform’, [...]

Tagged as: javascript form submit, javascript image submit, reference

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Using JavaScript to reset or clear a form

Javascript Form Handling

Using an HTML ‘Reset’ button is an easy way to reset all form fields to their default values. For instance, the code snippet below shows an <input> field of type “reset”, which on being clicked resets all the form fields:

Tagged as: beginner, javascript clear form, javascript reset form, reference

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Using JavaScript to access form objects when there are multiple forms

Javascript Form Handling

In order to access a form through JavaScript, we need to obtain a reference to the form object. One obvious way to approach, is to use the getElementById method. For instance, if we had a form with the id attribute “subscribe_frm”, we could access the form in this way: However, this approach has the limitation [...]

Tagged as: beginner, javascript form name, javascript form object, javascript forms, javascript get all form, reference

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How to get the value of a form element : check box and radio button

Javascript Form Handling

This is the third article in the getting form element values using JavaScript series. In this article we will see how to get the value of check box and radio button. Getting a radio element and it’s checked value

Tagged as: beginner, javascript get check box, javascript get radio button, reference

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How to get the value of a form element : Drop downs and lists

Javascript Form Handling

This article is in continuation of getting form element values using JavaScript series. Drop down list

Tagged as: beginner, javascript get drop down, javascript get form, javascript get select, reference

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How to get the value of a form element using JavaScript

Javascript Form Handling

Please refer article: how to get JavaScript form object for information on getting a reference to the form object. In this article we demonstrate the use of JavaScript for accessing the values of form elements. Later, we will demonstrate all the concepts using a real world example.

Tagged as: beginner, javascript get form, reference

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