摘要:
<!doctype html><html lang="en"> <head> <meta charset="utf-8"> <title>抽奖活动</title> <style> * { margin: 0; padding: 0; } #title { color: red; text-align 阅读全文
摘要:
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> *{ margin: 0;padding: 0; } ul{ list-style: none; } #div1{ 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="utf-8" /> <title></title> <style type="text/css"> *{ margin: 0;padding: 0; } .wrap{ width: 100%; height: 3 阅读全文
摘要:
<!doctype html><html> <head> <meta charset="utf-8"> <title>无标题文档</title> <style> #div1 { width: 200px; height: 200px; background-color: #0F0; position 阅读全文
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<!doctype html><html><head><meta charset="utf-8"><title>无标题文档</title><script>window.onload = function(){ var oTxt1 = document.getElementById("txt1"); 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <style> #dakuang { width: 1000px; height: 30px; } #left, #right { height: 100%; fl 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="utf-8"> <title></title> <style> * { margin: 0 auto; } #kaishi { text-align: center; background-color: red; 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <style> .lala{ text-align: center; } </style> </head> <body> <div class="lala"> <i 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>邮箱正则</title> </head> <body> <input type="text" id="Txt1" /> <input type="button" value="提交" 阅读全文
摘要:
css样式: #box{ width: 300px; height: 300px; background: deepskyblue; position: absolute; margin-right: 20px; } html布局: <div id="box"></div> js部分: window 阅读全文