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摘要: <script>var colors=['red','blue','green','orange','yellow']; function bcolor(){ var c=Math.floor(Math.random()*5); document.bgColor=colors[c]; }bcolor 阅读全文
posted @ 2018-06-19 10:15 侯伟东 阅读(1340) 评论(0) 推荐(0)
摘要: <script> var year=2016; function runnian(year){ if (year%400==0) {return true;}else if (year%4==0&&year%100!=00) {return true;}else{ return false; } } 阅读全文
posted @ 2018-06-19 10:05 侯伟东 阅读(993) 评论(0) 推荐(0)
摘要: <script> // alert(Math.PI); // alert(Math.floor(3.16)); // var a=Math.ceil(3.1); // alert(a); // alert(Math.round(3.1)); // alert(Math.round(3.5));// 阅读全文
posted @ 2018-06-19 09:27 侯伟东 阅读(1708) 评论(0) 推荐(0)
摘要: function selec(low,high){var ch=high-low+1;return Math.floor(Math.random()*ch+low);}for (var i = 0; i < 10; i++) { document.write(selec(1111,8888)+"<b 阅读全文
posted @ 2018-06-19 09:24 侯伟东 阅读(2390) 评论(0) 推荐(0)
摘要: div{ width: 300px; height: 100px; margin: 50px; padding: 50px; background: green; border:5px groove rgba(200,60,30,0.8); perspective(1000px);}#div1:ho 阅读全文
posted @ 2017-12-07 16:58 侯伟东 阅读(263) 评论(0) 推荐(0)
摘要: protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) { string id = GridView1.DataKeys[e.RowIndex].Value.ToString(); bool b = 阅读全文
posted @ 2017-11-12 10:12 侯伟东 阅读(924) 评论(0) 推荐(0)
摘要: .but1{ padding: 10px 20px; font-size: 16px; text-shadow: 2px 2px 3px rgba(0,0,0,0.8); border-radius: 20px; background: linear-gradient(to left,orange, 阅读全文
posted @ 2017-11-07 20:37 侯伟东 阅读(543) 评论(0) 推荐(0)
摘要: div{ width: 300px; height: 100px; margin: 50px; padding: 50px; border:5px groove rgba(200,60,30,0.8);}#div1{ background-image: linear-gradient(red,blu 阅读全文
posted @ 2017-11-06 20:44 侯伟东 阅读(2620) 评论(0) 推荐(0)
摘要: div{ width: 600px; height: 800px; padding: 40px; font-size: 12px; line-height: 25px; border:20px ridge rgba(200,60,30,0.6); background-image: url(../p 阅读全文
posted @ 2017-10-25 20:26 侯伟东 阅读(321) 评论(0) 推荐(0)
摘要: div{ width: 300px; height: 300px; border:50px groove rgba(200,60,30,0.5); /*background-color: red;*/ /*background-image: url(../imges/ss.png); backgro 阅读全文
posted @ 2017-10-24 20:38 侯伟东 阅读(231) 评论(0) 推荐(0)
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