随笔分类 -  js 函数

随机制作扑克牌和随机发扑克牌
摘要:var nume = ["A","2","3","4","5","6","7","8","9","10","J","Q","K"];var hs = ["红桃","黑桃","梅花","方块"];var wang = ["大王"," 阅读全文

posted @ 2017-04-10 20:35 学习的记录 阅读(181) 评论(0) 推荐(0)

自动转的时间函数
摘要:var sc = document.getElementById("kk");var count = sc.innerText;var nl;//全局变量function change() { //如果 var nl=setInterval("fun()",100);的话就是局部变量,下面的nl就用 阅读全文

posted @ 2017-04-08 16:56 学习的记录 阅读(112) 评论(0) 推荐(0)

js 函数 founction
摘要:window.onload = function() { var div = document.getElementById("kk"); //这里的"kk"是定义的id选择器; console.log(div.innerHTML);// 这里的div 是上面定义的 var 后面的定量 innerH 阅读全文

posted @ 2017-04-07 20:39 学习的记录 阅读(146) 评论(0) 推荐(0)

js 函数
摘要:var sn;var result;var result1;var result2;sn = Math.random()*100;// randow这个函数是随机取值0到1的数值;result = Math.round(sn);//四舍五入result1 = Math.ceil(sn);//上浮4. 阅读全文

posted @ 2017-04-05 20:41 学习的记录 阅读(88) 评论(0) 推荐(0)