Choosing jQuery elements based on multiple criteria

My attempt at a seemingly simple task is proving to be quite confusing and isn't functioning as expected...

The goal is clear - upon document load using $(document).ready(), I want to target all input elements with the attribute type="text" and apply the css class "textbox" to them...

<script type="text/javascript">
    $(document).ready(function () {
        var textboxes = $(":input [type = 'text']");
        textboxes.each().addClass("textbox");
    });
</script>

Any insights into why this code isn't working as intended?...

EDIT:

Well, it seems there's still much for me to grasp about jquery-isms... but I'm starting to appreciate jQuery more :) its simplicity really does work wonders.

javascriptjqueryasp.nethtmlcss

Answer №1

$(document).ready(function () {
    $("input[type='text']").addClass("custom-textbox");
});

Avoid using a colon before specifying the element as input.

By using $("input[type='text']"), you can target all applicable elements without requiring an each() method.

Answer №2

Your code has a minor issue with the space between the :input pseudo-selector and the type attribute selector. Simply removing the space will resolve this issue.

Additionally, the .each() function in your code is unnecessary as it is meant to iterate over a collection of elements. In this case, it can be omitted to improve efficiency. Consider adjusting the selector to achieve the desired result more effectively:

$( function()
{
    $( 'input[type="text"]' ).addClass( 'textbox' );
} );

Answer №3

Am I overlooking anything here, or should this solution be effective?

<script type="text/javascript">
    $(document).ready(function () {
        $("input[type = 'text']").addClass("textbox");
    });
</script>

Does it serve a purpose to assign the result to a variable first?

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