Below is a custom tag/directive that I am using:
<tile class="ng-scope gridster-item" tilevalue="1" gridster-item="tile" row="0" col = "0" ng-repeat="tile in selectedTiles"> </tile>
I'm trying to figure out how to set focus on this element. Is there a method to locate an element by its attribute name in order to set focus?
Utilizing vanilla JavaScript allows you to utilize .querySelector and .querySelectorAll to select the desired elements, similar to CSS.
var element = document.querySelector('[class="ng-scope gridster-item"]')
var element = document.querySelector('[gridster-item="tile"]')
Afterwards, you can manipulate element as needed.
If you've included the jquery tag, the possibilities are endless. If there's just one element called "tile," you can select it using $("tile"), or by classes with $(".ng-scope.gridster-item").
Alternatively, you can target any attribute with
$("[attribute_name='attribute_value']")Keep in mind that this may return an array of objects. To access the actual element, you can use
$("[attribute_name='attribute_value']")[0]Utilize document.querySelector or document.querySelectorAll to select elements without needing jQuery.
var elements = document.querySelectorAll("[gridster-item]");
Alternatively:
var elements = document.querySelectorAll("[gridster-item=tile]");
Focus on the selected element:
elements[0].focus();
querySelector will return the first element, while querySelectorAll will return a NodeList similar to an array.
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