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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <script> window.onload = function(){ document.onkeydown = function(ev){ var oEven 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> #div1{ width: 100px; height: 100px; background: red; posi 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> div{ width: 10px; height: 10px; background: red; position 阅读全文
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function getPos(ev) { var scrollTop = document.documentElement.scrollTop || document.body.scrollTop; var scrollLeft = document.documentElement.scrollL 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> #div1{ width: 200px; height: 200px; background: red; posi 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> #div1{ width: 400px; height: 300px; background: red; disp 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title></title> </head> <script> window.onload = function(){ document.onclick = function(ev){ / 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <script> window.onload = function(){ //document 的子节点 高版本浏览器中包括空格所以弹undefi 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <script> window.onload = function(){ var oTab = document.getElementById(" 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <script> window.onload = function(){ var oTab = document.getElementById(" 阅读全文