No matter how popular PHP is, it will still make some students fearful and worry about whether they can learn PHP because their English is not good, and whether it will be difficult to learn it. In fact, poor English will not affect the learning of PHP, because there are only a few parts of English commonly used in PHP.
In the previous article "CSS English Word Summary (PHP Newbie Collection)", I introduced all the CSS English words involved in learning PHP. Now I will share with you all the JavaScript involved in learning PHP. English words, other parts will be shared slowly in the following series of articles.
All JS English words involved in learning PHP
var
: Define variables
if
: if
else
: otherwise
switch
: switch
for
: Loop
while
: When...
do
: Do
break
: Interrupt
continue
: Continue
function
: Function, function
return
: Return
number
:Number
#int
:Integer
float
:Floating point number
string
:String
bool
:Boolean
boolean
:Boolean
typeof
: type
null
: empty, null value
array
: array
length
: Length
concat
: Connection
join
: Concatenation
pop
: Pop
push
:Push
reverse
:Reverse
sort
:Sort
slice
: slice, divide
splice
: hinge, glue
charAt
: get the character at a certain position
indexOf
: Determine the first position of a character
lastIndexOf
: Determine the last position of a character
replace
: Replace
split
: Split
substr
: Intercept string
substring
: Intercept string
toLowerCase
: Convert to lowercase
toUpperCase
: Convert to uppercase
random
: Random
round
: Rounding
ceil
: Rounding up
floor
: Round down
abs
: Take the absolute value
max
: Maximum value
min
: Minimum value
pow
: Power operation
sqrt
: Taking the square root
new
: New
date
:Date
time
:Time
year
:Year
month
:month
hour
:hour
minute
:minute
second
:second
millisecond
:millisecond
status
:status
alert
: warning
confirm
:confirm
prompt
:prompt
open
:open
setInterval
: Set a recurring timer
setTimeout
: Set a one-time timer
clear
: Clear
close
: Close
replace
: Replace
back
: Back
go
:
width
:Width
height
:Height
appName
:Program name
appCodeName
:Program code
appVersion
:Program version
appAgent
: Program Agent
clientX
clientY
srcElement
: Source object, event
cancel
:Cancel
bubble
:Bubble
keyCode
:Key value
this
: This, currently
onload
: When loading
onclick
: When clicking
ondblclick
: When double-clicking
onmouseover
: When the mouse enters
onmouseout
: When the mouse leaves
onmousemove
: When the mouse moves
onmousedown
: When the mouse is pressed
onmouseup
: When the mouse is lifted
onkeydown
: When the key is pressed
onkeyup
: When the key is lifted
onkeypress
: On key press
onsubmit
: On submission
onchange
: On change
onfocus
: When gaining focus
onblur
: When losing focus
document
: Document
write
: Write
getElementById
: Get the object by ID
getElementsByName
element
: element, object
option
: option
attribute
: attribute
child
: child, subordinate
parent
: parent, superior
node
: node
first
: First
last
: Last
next
: Next
previous
:Previous
create
:Create
append
:Append
You can learn PHP even if your English is not good, and learn all English related to PHP Words:
《HTML English word summary (PHP novice collection)》
《CSS English word summary (PHP novice collection)》
《JavaScript English word summary (PHP novice collection)》
[Related recommendations: javascript video tutorial, web front-end,PHP video tutorial】
The above is the detailed content of JavaScript English word summary (PHP novice collection). For more information, please follow other related articles on the PHP Chinese website!

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP makes it easy to create interactive web content. 1) Dynamically generate content by embedding HTML and display it in real time based on user input or database data. 2) Process form submission and generate dynamic output to ensure that htmlspecialchars is used to prevent XSS. 3) Use MySQL to create a user registration system, and use password_hash and preprocessing statements to enhance security. Mastering these techniques will improve the efficiency of web development.

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

PHP remains important in modern web development, especially in content management and e-commerce platforms. 1) PHP has a rich ecosystem and strong framework support, such as Laravel and Symfony. 2) Performance optimization can be achieved through OPcache and Nginx. 3) PHP8.0 introduces JIT compiler to improve performance. 4) Cloud-native applications are deployed through Docker and Kubernetes to improve flexibility and scalability.

PHP is suitable for web development, especially in rapid development and processing dynamic content, but is not good at data science and enterprise-level applications. Compared with Python, PHP has more advantages in web development, but is not as good as Python in the field of data science; compared with Java, PHP performs worse in enterprise-level applications, but is more flexible in web development; compared with JavaScript, PHP is more concise in back-end development, but is not as good as JavaScript in front-end development.

PHP and Python each have their own advantages and are suitable for different scenarios. 1.PHP is suitable for web development and provides built-in web servers and rich function libraries. 2. Python is suitable for data science and machine learning, with concise syntax and a powerful standard library. When choosing, it should be decided based on project requirements.

PHP is a scripting language widely used on the server side, especially suitable for web development. 1.PHP can embed HTML, process HTTP requests and responses, and supports a variety of databases. 2.PHP is used to generate dynamic web content, process form data, access databases, etc., with strong community support and open source resources. 3. PHP is an interpreted language, and the execution process includes lexical analysis, grammatical analysis, compilation and execution. 4.PHP can be combined with MySQL for advanced applications such as user registration systems. 5. When debugging PHP, you can use functions such as error_reporting() and var_dump(). 6. Optimize PHP code to use caching mechanisms, optimize database queries and use built-in functions. 7


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DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software