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HTML is the waitress in the coffee shop, sister.
CSS is her clothes.
JS is her employee handbook.
PHP is the lad chasing her. (Comment area Huang Lina supplement)
(= = Do you want a more technical statement?) This is just a popular metaphor.
HTML is responsible for putting the content you need to display,
and
PHP can output the changeable HTML.
CSS can make your HTML more beautiful, such as adding font color and border.
JS can let you html+css composition of the page more "vivid", the superficial is JS let the page will move.
HTML Display Content
PHP dynamically modify the output HTML display content
CSS Landscaping Page
JS to make the page move up. Improve your browsing experience.
Ajax for the time being do not introduce you, because the introduction of you will be more chaotic.
PHP Core Operations
HTML Structure Framework
CSS Styles
JS Action
HTML is skeleton css is skin js is muscle
CSS is responsible for the display, JS responsible for the function
PHP and backend Interactive HTML is a 17-year-old girl who dresses
CSS is a new dress for girls at the age of 18.
JavaScript is a teenage girl growing up to 25 years old with a mind mature passionate and assertive
PHP is the girl finally to 30 years old have beautiful clothes have enthusiasm and advocate also learned to often quiet down memories. 2333html is back, CSS is the face, JS is self-cultivation, PHP is IQ ~~html-> physical,css-> skin, js-> nerves, brain
PHP--Oh, I can build people!!