I have a jQuery statement that is currently working for me, but I am unsure if it is cross-platform independent. Can anyone confirm?
$("input[name='confirmed']").attr("checked",false);
It is functioning correctly on the latest version of Firefox. Please let me know if there are any corrections needed. Thank you
In general, JQuery is known for its compatibility across various web browsers. If a feature doesn't work in one modern browser, chances are it won't work in any of them.
When it comes to handling checkboxes, there's a common syntax that developers tend to use:
// to set the checked state
$("input[name='confirmed']").prop("checked", true);
// to remove the checked state
$("input[name='confirmed']").prop("checked", false);
// to test the checked state
$("input[name='confirmed']").is(":checked"); // returns a boolean
// to select only the checked inputs
$("input[name='confirmed']").filter(":checked"); // returns a collection
If you are not using the function correctly, it doesn't matter much what kind of browser support you have for its usage.
Remember that when using the attr method, the second argument must be a string, number, or a function that returns a string or number.
To delete an attribute, make sure to use removeAttr instead.
If you need to toggle the checked status of an input element, opt for using prop rather than attr (as attr only sets the default value, not the current state).
implement a click event listener
if($("input[name='accepted']").prop("checked")){
$("input[name='accepted']").removeProp("checked");
} else {
$("input[name='accepted']").prop("checked",true);
}
I recently made a simple change in my jQuery code by switching from the attr() method to the prop() method like so:
$("input[name='confirmed']").prop("checked",true);
And I'm pleased to report that it is working perfectly. If you'd like more information on this change, please take a look at the following link:
A big shoutout to Mr. OrangeJuice for sharing his valuable insight with me:
Thanks to everyone who provided their helpful suggestions.
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