jQuery Multiple Attribute Selector

Posted in jQuery Tutorial

Updated on Oct 30, 2024

By Mari Selvan

👁️ 75 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

🙋 Introduction

In jQuery, selecting elements based on attributes is a common task, especially when dealing with complex HTML structures or specific criteria. The Multiple Attribute Selector allows you to target elements that match multiple attribute criteria simultaneously. Understanding and mastering this selector can greatly enhance your ability to manipulate DOM elements efficiently.

In this guide, we'll explore the usage of the jQuery Multiple Attribute Selector with clear examples to help you grasp its potential.

🧠 Understanding Multiple Attribute Selector

The Multiple Attribute Selector in jQuery allows you to select elements that match multiple attribute conditions. It is particularly useful when you need to narrow down your selection based on multiple criteria.

💡 Syntax

The syntax for the Multiple Attribute selector is straightforward:

syntax.js

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$("[attribute1][attribute2]")

📝 Example

Selecting Elements with Multiple Attributes:

Suppose you have a list of elements with both class and data-type attributes, and you want to select elements that have both attributes set to specific values. Here's how you can achieve this:
index.html
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```
<div class="item" data-type="1">Item 1</div>
<div class="item" data-type="2">Item 2</div>
<div class="item" data-type="1">Item 3</div>
```
example.js
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```
$(".item[data-type='1']").each(function() {
  console.log($(this).text());
});
```
This will log the text content of elements with both class="item" and data-type="1" to the console.
Styling Elements with Multiple Attributes:

You can apply CSS styles to elements that match multiple attribute criteria dynamically. For instance, let's change the background color of elements with both class="highlight" and data-category="important":
index.html
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```
<div class="highlight" data-category="important">Important Item</div>
<div class="highlight" data-category="normal">Normal Item</div>
<div class="highlight" data-category="important">Another Important Item</div>
```
example.js
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```
$(".highlight[data-category='important']").css("background-color", "yellow");
```
This will set the background color of elements with both class="highlight" and data-category="important" to yellow.
Handling Events on Elements with Multiple Attributes:

You can also bind events to elements that match multiple attribute criteria using jQuery. Here's an example where we alert a message when a button with both class="btn" and data-action="submit" is clicked:
index.html
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```
<button class="btn" data-action="submit">Submit</button>
<button class="btn" data-action="cancel">Cancel</button>
```
example.js
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```
$(".btn[data-action='submit']").click(function() {
  alert("Submit button clicked!");
});
```
Combining Multiple Attribute Selectors with Other Selectors:

You can combine the Multiple Attribute Selector with other selectors to further refine your selection. For example, to select input elements with both type="text" and required attributes:
example.js
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```
$("input[type='text'][required]").addClass("required-input");
```

🎉 Conclusion

The jQuery Multiple Attribute Selector is a powerful tool for selecting and manipulating DOM elements based on multiple attribute criteria. Whether you need to select elements, apply styles, handle events, or combine attribute conditions, this selector provides a flexible and efficient solution.

By mastering its usage, you can streamline your jQuery code and build more interactive and dynamic web pages effortlessly.