Introduction to jQuery

jQuery is simple to use

basic selector

Hierarchy selector

and the selector

And selector (complex usage)

Content filter selector

form field selector

Attribute manipulation

Quick operation (class attribute value)

Tag contains content action 1

Tag contains content action 2

css style manipulation

Get the value of the selected checkbox

Settings with checkbox selected by default

Get and set operations for drop-down lists and radio buttons

Select all check boxes - unselect all - inverse selection operation

Yesterday’s content review

Yesterday’s homework summary

$ sign origin

The jquery object and the dom object exchange each other's members

The dom object is the array part of the jquery object and the conversion between each other

jquery object member source analysis

$Object member source analysis

each() traversal method

Three manifestations of jquery loading events

The difference between jquery loading event and traditional

Simple event operations

Node append (father, son and brother)

Node replacement and deletion

Node copy operation

attribute selector

Yesterday’s content review

Yesterday’s homework summary

Three forms of event binding

Cancel event binding and event objects - prevent browser actions - prevent event bubbling processing

Basic and vertical animation effects

Color gradient animation effect

Encapsulated ajax usage

Regional three-level linkage (display province)

Regional three-level linkage (displaying corresponding cities through provinces)

Mini jquery (make various selectors)

Mini jquery (making css and attr operation methods)

Mini jquery (making each traversal method)

Plug-in introduction and table interlaced color changing plug-in development

Introduction and usage steps of the finished plug-in