Describe the approach to addressing HTML elements using name attributes.
时间: 2023-11-22 21:56:56 浏览: 47
To address HTML elements using name attributes, you can use the getElementByName() method in JavaScript. This method takes the value of the name attribute as an argument and returns an array of all the elements with that name.
For example, if you have a form with multiple input fields with the same name attribute, you can use the following code to access them:
```
var inputs = document.getElementsByName('myInput');
```
This will return an array of all the input elements with the name attribute set to "myInput". You can then access each individual element in the array using its index:
```
var firstInput = inputs[0];
var secondInput = inputs[1];
```
You can also use the getElementsByName() method to access other types of elements with name attributes, such as radio buttons and checkboxes. Additionally, you can use this method to access elements within a specific form by specifying the form's name attribute:
```
var form = document.forms['myForm'];
var formInputs = form.getElementsByName('myInput');
```
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