jquery is dom element
Description: Check the current matched set of elements against a selector, element, or jQuery ... Within the function, this refers to the current DOM element. ,Retrieve the DOM elements matched by the jQuery object. .index(). Search for a given element from among the matched elements. Also in: Deprecated > ...
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 jquery is dom element 相關參考資料
.has() | jQuery API Documentation
A DOM element to match elements against. Given a jQuery object that represents a set of DOM elements, the .has() method constructs a new jQuery object from ... https://api.jquery.com .is() | jQuery API Documentation
Description: Check the current matched set of elements against a selector, element, or jQuery ... Within the function, this refers to the current DOM element. https://api.jquery.com DOM Element Methods | jQuery API Documentation
Retrieve the DOM elements matched by the jQuery object. .index(). Search for a given element from among the matched elements. Also in: Deprecated > ... https://api.jquery.com How do I pull a native DOM element from a jQuery object ...
2015年12月17日 — A jQuery object is an array-like wrapper around one or more DOM elements. To get a reference to the actual DOM elements (instead of the ... https://learn.jquery.com How do I select elements when I already have a DOM element ...
2015年12月17日 — If you have a variable containing a DOM element, and want to select elements related to that DOM element, simply wrap it in a jQuery object. var myDomElement = document. getElementById(... https://learn.jquery.com jQuery - check if variable is dom element - Stack Overflow
2015年2月3日 — You can use instanceof to check if the object passed in is an instanceof jQuery or an instanceof HTMLElement . If it is return true; . Otherwise ... https://stackoverflow.com jQuery() | jQuery API Documentation
... or jQuery or Selector. A DOM Element, Document, jQuery or selector to use as context ... An array containing a set of DOM elements to wrap in a jQuery object. https://api.jquery.com jQuery.contains() | jQuery API Documentation
Note: The first argument must be a DOM element, not a jQuery object or plain JavaScript object. Example: Check if an element is a descendant of another. 1. https://api.jquery.com jquery: test whether input variable is dom element - Stack ...
2011年2月18日 — It's easier to do the check the other way around - check if it's a string if so use it to get an ID else treat it as a DOM node/element and handle it as ... https://stackoverflow.com |