introduce
06 minutes47 secondsThe meaning of JavaScript
23 minutes14 secondsHow the browser works
07 minutes39 secondsintroduce
20 minutes44 secondsscript tag attributes
16 minutes23 secondsvariable
18 minutes55 secondsNumeric type
16 minutes32 secondstype of data
17 minutes49 secondsReview type conversions
12 minutes36 secondsOperator
34 minutes13 secondsJudge sentences
22 minutes32 secondsloop statement
05 minutes51 secondscircuit exercise
22 minutes56 secondscircuit exercise
16 minutes21 secondsreview
23 minutes39 secondscircuit exercise
08 minutes41 secondsLoop exercise-code
21 minutes00 secondsbreak和continue
07 minutes24 secondswhile practice
Flip output numbers
13 minutes44 secondsarray
21 minutes31 secondsreview
19 minutes22 secondslength of array
14 minutes28 secondsArray summary and cases
Array exercises
24 minutes21 secondsArray Exercise 2
Analysis of bubble sort
Bubble Sort
22 minutes23 secondscircuit exercise
08 minutes31 secondsReview Arrays
15 minutes15 secondsReview Bubble Sort
20 minutes23 secondsWhy learn functions
17 minutes34 secondsFunction parameters and return values
17 minutes30 secondsFunction practice and execution process
28 minutes44 secondsFind the maximum value and the return value of the function
12 minutes14 secondsreview
09 minutes54 secondsFunction exercises
08 minutes36 secondssort
09 minutes43 secondsParameter problem
10 minutes55 secondsTwo ways to define functions
13 minutes30 secondsvariable scope
13 minutes27 secondsInterview question 1
09 minutes55 secondsInterview question 1
17 minutes17 secondsother
13 minutes34 secondstwo questions
06 minutes10 secondsFunction exercises
15 minutes49 secondsreview
27 minutes48 secondsFunction exercises
22 minutes01 secondsFunction Exercise 2
30 minutes28 secondspractice questions
06 minutes25 secondsrecursion
26 minutes39 secondsRecursion 2
09 minutes50 secondsA function is a data type
18 minutes16 secondsfunction as parameter
08 minutes30 secondsWhy learn objects
05 minutes22 secondsThe concept of objects and creating an object yourself
34 minutes09 secondsCreate multiple objects
15 minutes11 secondscustom constructor
15 minutes40 secondsother
16 minutes08 secondsreview
29 minutes06 secondsobject literal
14 minutes05 secondsClass introduction and forin
15 minutes26 secondsforin exercises
11 minutes00 secondsThe difference between simple types and complex types
14 minutes02 secondsSimple types and primitive types as parameters of functions
13 minutes36 secondsExercises on complex types as parameters
09 minutes42 secondsArray methods
19 minutes28 secondsreview
22 minutes52 secondsdom concept
30 minutes09 secondsBeauty Album-Events
27 minutes09 secondsRegister events for multiple a’s
12 minutes00 secondsFirst Experience
15 minutes37 secondsGet dom object
14 minutes44 seconds