<?php //定义函数,参数, function add($x=0, $y=0) { return $x + $y;...
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<!DOCTYPE html><html lang="en"><head> <meta charset=&quo...
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admin.html<!DOCTYPE html><html><head> <meta charset="utf-8"> <t...
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<!DOCTYPE html> <html lang="en"> <head> &nbs...
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<!DOCTYPE html><html lang="en"><head> <meta charset=&quo...
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<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"&...
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<?php /** * mysqli */ //连接数据库 @ 表示屏蔽错误 //$db = @mysqli_conne...
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看了老师的课程。感觉这种常用的照片墙实现起来非常简单。效果非常好看。感谢老师的教学<!DOCTYPE html> <html lang="en"...
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<!DOCTYPE html><html><head> <title>javascript的变量&...
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下拉菜单一般都用ul li来做先隐藏下拉菜单ul列表，再用hover显示出来<!DOCTYPE html><html lang="en"><head&...
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总结：前端布局还是我的弱项，做不到看到代码就能想到效果。会继续努力。代码:<!DOCTYPE html><html><head> <meta charset=...
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<!DOCTYPE html><html><head> <title>Jq基本语法</title> <style type="...
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HTML代码:<!DOCTYPE html> <html lang="en"> <head> &nb...
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