jQuery Retrieving Page Content

Descripción

Mapa Mental sobre jQuery Retrieving Page Content, creado por sidharth basu el 27/08/2014.
sidharth basu
Mapa Mental por sidharth basu, actualizado hace más de 1 año
sidharth basu
Creado por sidharth basu hace casi 11 años
225
0
1 2 3 4 5 (0)

Resumen del Recurso

jQuery Retrieving Page Content
  1. Selectors & Filters retrieve content from the document
    1. selectors retrieve an array of objects as per the selection criteria
      1. this array is not the set of DOM elements
        1. it is the collection of jQuery objects that provide pre-defined functions for further operating on objects
      2. fiilters operate on selectors to further refine the results array that the selectors return
      3. jQuery Selector
        1. Basic jQuery Selector
          1. tagname
            1. all elements that are named tagname
            2. #identifier
              1. element with ID of identifier
              2. .className
                1. all elements with CLASS attribute of className
                2. tag.className
                  1. all elements of type tag with CLASS attribute of className
                  2. tag#id.className
                    1. element of type tag with ID of id and CLASS attribute of className
                    2. *
                      1. all elements of the page
                    3. Hierarchical jQuery Selector
                      1. selector, selector, ...
                        1. all specified selectors
                        2. .class1.class2
                          1. all elements with both class1 & class2 applied
                          2. parent > child
                            1. all child elements that are children of element of type parent
                            2. ancestor descendant
                              1. all descendant elements tht are contained within element of type ancestor
                              2. prev + next
                                1. all next elements that are next to a prev element
                                2. prev ~ siblings
                                  1. all sibling elements that comes after prev and match the siblings selector
                              3. jQuery Filters (provides fine grained control over the elements selected)
                                1. 1. Basic
                                  1. basic filtering like getting first, last and even and odd numbered elements in a returned set
                                  2. 2. Content
                                    1. filters a set of elements based on their content, like whether the element contains a particular string
                                    2. 3. Visibility
                                      1. filters a set of elements based on their visibility setting of each element as a test
                                      2. 4. Attribute
                                        1. Examines a given attribute of an element to determine whether it should be filtered out
                                        2. 5. Child
                                          1. Selects elements based on their relationship with their parent element
                                          2. 6. Form
                                            1. Provides specialized filters that operate on form elements
                                          3. Retrieving Page Content
                                            1. size(), length
                                              1. number of elements in jQuery result set
                                              2. get()
                                                1. returns an array of matched DOM elements
                                                2. get(index)
                                                  1. access a single DOM element at a specified index in matched set
                                                  2. find(expression)
                                                    1. searches for descendant elements that matches the specified expression
                                                    2. each(fn)
                                                      1. executes a function within the context of every matched element
                                                    Mostrar resumen completo Ocultar resumen completo

                                                    0 comentarios

                                                    There are no comments, be the first and leave one below:

                                                    Similar

                                                    6 Técnicas de Enseñanza que No Conocías
                                                    maya velasquez
                                                    Test sobre Autogobierno en las Finanzas
                                                    wendy tojin
                                                    Consejos para Realizar un Resumen
                                                    Diego Santos
                                                    Las Figuras y Silencios
                                                    mariajesus camino
                                                    DERECHO MERCANTIL
                                                    Juan Jose Avila Espinoza
                                                    FGM-12. MANIFESTACIONES EXTERNAS DE LA DISCIPLINA
                                                    antonio del valle
                                                    Descubre los Grupos Públicos en GoConqr
                                                    Laura -
                                                    Aparato CIRCULATORIO - De Mapa Mental
                                                    JL Cadenas
                                                    ANATOMÍA HUMANA s/t...
                                                    Ulises Yo
                                                    Enfoques de Investigación
                                                    Karen Dubón