随笔分类 - JavaScript 练习&demo
摘要:style提供了dispaly 属性。映射css 中的display属性。 <!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> func
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function change(){ var bgColor=document.ge
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <style> .P_border{ border: 1px solid red; } .p-border{ border:0px ; } </st
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>disable</title> </head> <script type="text/javascript"> function disableI(bDisable){ docume
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function getCheck(){ var show1=document.ge
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function getInfo(){ var forInfo=""; var sh
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function addRow(name,score1,score2){ var T
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>获取文档信息</title> </head> <script type="text/javascript"> function getDocument(){ var imgNum=d
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>DOM控制文本节点</title> </head> <script type="text/javascript"> function processText(method){ var
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>DOM获取节点属性</title> </head> <script type="text/javascript"> function showImgAttr(nid){ var im
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function copyDiv(flag){ var divNode=docume
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function replaceImg(){ var divNode=documen
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摘要:效果如图 <!DOCTYPE html><html><head><meta charset="UTF-8"><title>DOMAdd</title></head><script type="text/javascript">function addImg(node){var newImg=docu
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>DOM树</title> </head> <script type="text/javascript"> function delDiv(divId){ var _div=docum
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <script type="text/javascript"> function showTime() { var c = document.getElementB
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> (function() { document.write("浏览器的文档区域大小:"
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function half(n){ if(isNaN(n)){ var e1=new
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type=" text/javascript"> function loop() { for (var i = 0; i <= 10
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <style> .colorBox { width: 300px; height: 30px; border: 1px solid black; f
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摘要:<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <script type="text/javascript"> function isEmail(str){ if(str==null) retur
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