How to access html element label without an ID or class?

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I am trying to change the value by innerHtml property of label.

<span class="input-container">

    <input type="checkbox"  name="opt-in" id="opt-in" class="checkbox opt-in" value="1235454905" />

    <label for="opt-in"> We may collect, use and process data according to our Privacy Policy</label>

</span>

I can't add id or class to the level because it's a WordPress short code form. Is there any way? Thanks.

You can simply use the label tag, or by attribute for='opt-in' or label of parent to get label's innerHTML

console.log(document.querySelector("label").innerHTML);
console.log(document.querySelector("label[for='opt-in']").innerHTML);
console.log(document.querySelector("#opt-in").parentElement.querySelector("label").innerHTML);
<span class="input-container">

    <input type="checkbox"  name="opt-in" id="opt-in" class="checkbox opt-in" value="1235454905" />

    <label for="opt-in"> We may collect, use and process data according to our Privacy Policy</label>

</span>

<label>, The HTML label element represents a caption for an item in a user interface. <​input type="checkbox" name="cheese" id="cheese"> a screenreader will read out the label when the user is focused on the form input, making  No matter what else happens in the HTML document, getElementById will always be there for you and will reliably select the exact element that you want. This example demonstrates the awesome power of getElementById to enable you to keep all your JavaScript together in your document or to modularize your code.

document.getElementsByTagName("label")[0] will select the first label element on the page. This approach only works if you know exactly where the element is in your HTML.

How to add class to a label without an ID? - JavaScript, Here's my HTML: <p><label for=… submit to currently check the name and email inputs and can get the class to appear on the input,  Accessing Elements by ID. The easiest way to access a single element in the DOM is by its unique ID. We can grab an element by ID with the getElementById() method of the document object. document.getElementById(); In order to be accessed by ID, the HTML element must have an id attribute. We have a div element with an ID of demo.

Well, you can get the span by using document.getElementsByClassName() Notic that this method will return an Array, so you will have to access the first component, if there's only one element with that ClassName. After that, you can get the label by document.getElementsByClassName()[0].childNodes[1].

H44: Using label elements to associate text labels with form controls , The label element's for attribute matches the id attribute of the input element. Example Code: <label for="firstname">First name:</label> <input type="text"  Let's say I have an html form. Each input/select/textarea will have a corresponding <label> with the for attribute set to the id of it's companion. In this case, I know that each input will

you can add the class or id by going in WordPress admin page => appearance => editor. there you can add class or id using the WordPress editor.

HTML label tag, <input type="radio" name="gender" id="male" value="male"><br> Screen reader users (will read out the label when the user is focused on the element); Users  Proper use of labels with the elements above will benefit: Screen reader users (will read out the label when the user is focused on the element) Users who have difficulty clicking on very small regions (such as checkboxes) - because when a user clicks the text within the <label> element, it toggles the input (this increases the hit area).

You can select an element sing any of the attributes, and wrapping it in square braces. JQuery is required for this.

In your case you could use ("[for=opt-in") or ("label[for=opt-in")

If the element has a name you could also use ("[name=element_name")

Take a look here for some of the available methods, as well as the square brackets. https://www.w3schools.com/jquery/jquery_ref_selectors.asp

HTML label for Attribute, <form action="/action_page.php"> <label for="male">Male</label> <input type="​radio" name="gender" id="male" value="male"><br> <label  To see an example of this, here is a stylesheet and html to demonstrate. The label without a class will still not appear in red but that's what I'm hoping to have happen. I want to apply an existing class to all those labels on the page, not just the one with

element.querySelectorAll, Get the element with id="myDIV" (a div), then get all elements inside div with class="example" var x = document.getElementById("myDIV"). Using The id Attribute. The id attribute specifies a unique id for an HTML element (the value must be unique within the HTML document). The id value can be used by CSS and JavaScript to perform certain tasks for the element with the specific id value.

Methods for Accessing Elements in the DOM File with JavaScript , In this tutorial, we will go over several ways to access elements in the DOM: by ID​, class, tag, and query selectors. Overview. Here is a table  More "Try it Yourself" examples below. The className property sets or returns the class name of an element (the value of an element's class attribute). Tip: A similar property to className is the classList property. To add a class to an element, without overwriting existing values, insert a space and the new class name:

label, Forms: The promising but as-yet-unsupported tag for associating text with a form Without proper labelling --> <input type="checkbox" name="hard" id="hard  The class exposes the most common properties you can expect to find on all elements. Most elements can have child elements : other HTML elements that are placed underneath them. Use the CanHaveChildren property to test whether a given element has children, and the Children collection to iterate through them.

Comments
  • Worked for me. Thank you so much! PS. console.log(document.querySelector("label").innerHTML); should not be used since it will hit the first label tag of the page
  • This is tough to measure. Anyway, Thanks for the help!
  • Thanks for the help!
  • Thanks for the help!
  • I am using JS. Thanks for the help!