How can I know which radio button is selected via jQuery?
To get the value of the selected radioName item of a form with id myForm: Here’s an example:
jquery-selectors
How can I change CSS display none or block property using jQuery?
How can I change CSS display none or block property using jQuery?
jQuery: using a variable as a selector [duplicate]
You’re thinking too complicated. It’s actually just $(‘#’+openaddress).
Toggle Checkboxes on/off
You can write: Before jQuery 1.6, when we only had attr() and not prop(), we used to write: But prop() has better semantics than attr() when applied to “boolean” HTML attributes, so it is usually preferred in this situation.
Using jquery to get all checked checkboxes with a certain class name
$(‘.theClass:checkbox:checked’) will give you all the checked checkboxes with the class theClass.
jQuery: Get selected element tag name
You can call .prop(“tagName”). Examples: If writing out .prop(“tagName”) is tedious, you can create a custom function like so: Examples: Note that tag names are, by convention, returned CAPITALIZED. If you want the returned tag name to be all lowercase, you can edit the custom function like so: Examples:
How to get the children of the $(this) selector?
The jQuery constructor accepts a 2nd parameter called context which can be used to override the context of the selection. Which is the same as using .find() like this: If the imgs you desire are only direct descendants of the clicked element, you can also use .children():
jQuery selectors on custom data attributes using HTML5
Look in to jQuery Selectors :contains is a selector here is info on the :contains selector
jQuery equivalent of querySelector
So it seems that there is no equivalent of querySelector in jQuery, or in other libraries I’ve looked at. The workaround is to select all matching elements (equivalent to querySelectorAll) then filter out the first one. This can be done using [0] (returns a html node) or as suggested by @Mutnowski with eq(0) or first … Read more
jQuery how to find an element based on a data-attribute value?
You have to inject the value of current into an Attribute Equals selector: For older JavaScript environments (ES5 and earlier):