摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JS显示与隐藏</title></head><body onload="startTime()"><script type="text/javascript"> f 阅读全文
posted @ 2019-12-29 19:42 动起来mygod 阅读(225) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JS显示与隐藏</title></head><body><script type="text/javascript"> var nowTime=new Date() 阅读全文
posted @ 2019-12-29 17:30 动起来mygod 阅读(148) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JS显示与隐藏</title></head><body><script type="text/javascript"> var hidden=true; funct 阅读全文
posted @ 2019-12-29 17:24 动起来mygod 阅读(1130) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JS动态添加删除表格数据</title></head><body><script type="text/javascript"> function f() { va 阅读全文
posted @ 2019-12-29 16:57 动起来mygod 阅读(4759) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JSDom获取图层节点</title></head><body><script type="text/javascript"> function change() 阅读全文
posted @ 2019-12-29 16:09 动起来mygod 阅读(1012) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JSDom获取图层节点</title></head><body><script type="text/javascript"> function getProvin 阅读全文
posted @ 2019-12-29 15:40 动起来mygod 阅读(492) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JSDom获取图层节点</title></head><body><script type="text/javascript"> function getAlls() 阅读全文
posted @ 2019-12-29 15:31 动起来mygod 阅读(147) 评论(0) 推荐(0)
摘要: innerText设置元素内部的普通文本即使是html代码也只是当做普通文本处理,chrom和IE支持,低版本FF不支持 TextContext也是当做普通文本 chrom浏览器和FF支持,IE不支持<!DOCTYPE html><html lang="en"><head> <meta charse 阅读全文
posted @ 2019-12-29 15:03 动起来mygod 阅读(409) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JSDom获取图层节点</title></head><body><script type="text/javascript"> function getInnerH 阅读全文
posted @ 2019-12-29 12:30 动起来mygod 阅读(1779) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>JSDom获取图层节点</title></head><body><script type="text/javascript"> function getUserna 阅读全文
posted @ 2019-12-29 12:23 动起来mygod 阅读(419) 评论(0) 推荐(0)
摘要: div和span都是图层,每一个图层都是独立的单元,独立的块对象所以他们可以采用很好的进行网页的布局[layout]div灵活 table固定div独占一行 span不会独占一行获取dom对象 设置div中的html代码 innerHtml属性不只是在div元素中还是用设置元素nebula的html 阅读全文
posted @ 2019-12-29 12:07 动起来mygod 阅读(1015) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript计算页面</title></head><body><script type="text/javascript"> var arr=[1,3 阅读全文
posted @ 2019-12-29 11:44 动起来mygod 阅读(123) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript计算页面</title></head><body><script type="text/javascript"> var v1=null; 阅读全文
posted @ 2019-12-29 10:22 动起来mygod 阅读(156) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript计算页面</title></head><body><script type="text/javascript"> var y1=1; va 阅读全文
posted @ 2019-12-29 10:12 动起来mygod 阅读(343) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript计算页面</title></head><body><script type="text/javascript"> var s1="abc" 阅读全文
posted @ 2019-12-29 09:57 动起来mygod 阅读(163) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript计算页面</title></head><body><script type="text/javascript"> var x1; var 阅读全文
posted @ 2019-12-29 09:47 动起来mygod 阅读(922) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript计算页面</title></head><body><script type="text/javascript"> function sum 阅读全文
posted @ 2019-12-29 09:41 动起来mygod 阅读(320) 评论(0) 推荐(0)
摘要: javascript简称是JS <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript测试页面</title></head><body><script type="text/javascrip 阅读全文
posted @ 2019-12-29 09:22 动起来mygod 阅读(208) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript测试页面</title></head><body><script type="text/javascript"> var i; alert 阅读全文
posted @ 2019-12-29 08:37 动起来mygod 阅读(140) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>第一个javascript测试页面</title> <!--<script type="text/javascript"> window.alert("这是一个Ja 阅读全文
posted @ 2019-12-29 08:27 动起来mygod 阅读(124) 评论(0) 推荐(0)