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<p ><span id="span">5</span>秒后进入主页....</p> <script> var number = 5; var span = document.getElementById("span"); function get() { number--; if(number < 阅读全文
posted @ 2019-07-07 14:15
带着书包去流浪
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<script> window.onload =function () { var p1= document.getElementById("img"); var flag = false; p1.onclick = function () { if(flag){ p1.src="2.jpg" fl 阅读全文
posted @ 2019-07-07 13:59
带着书包去流浪
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<!DOCTYPE html> <html lang="en" xmlns="http://www.w3.org/1999/html"> <head> <meta charset="UTF-8"> <title>Title</title> <script> var num = 1 ; functio 阅读全文
posted @ 2019-07-07 13:43
带着书包去流浪
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