摘要:
get 封装: <button id="btn">获取随机数</button> <button id="btn2">获取数组</button> <script> var btn=document.getElementById("btn"); var btn2=document.getElementB 阅读全文
posted @ 2021-04-16 14:49
sunyaning
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <style> ul{list-style: none;} </style> </head> <body> <input type="checkbox" id=" 阅读全文
posted @ 2021-04-13 14:23
sunyaning
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="maximum-scale=3.0,minimum-scale=0.3,user-scalable=1,initial-scale= 阅读全文
posted @ 2021-04-13 14:11
sunyaning
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