有毫秒的方法, getCurrentTime()方法:
有毫秒的方法, getCurrentDateTime()方法:
叮当声
开发 代码合并例子, 及本地 title 动态改变
避开 搜索引擎 的视觉 功能, 给黑步
菊花转:
1 复制style的css
2 html <div id="mask" class='lmask'></div>
3 加载html完成后js里: document.addEventListener('DOMContentLoaded', (event) => { .... });
3-1 js 全局 var mask;
3-2 mask = document.getElementById("mask");
3-3 mask.style.display = "none";
4: 下面是延迟2秒的菊花内容:
下面2行供 ajax 方法里使用
mask.style.display = "block";
mask.style.display = "none";
table html用法:
1 直接看源码, 复制吧
colgroup里的col的css, 目前只有 width 和 background-color 有用, 可能是我在页面前面的style里定义了 table的其他css吧, 但是也够了
用这个table的html代码, css 复制 style里的, 最后还有 跨列
Product |
Price |
Availability |
Laptop X |
$999 |
In Stock |
Tablet Y |
$299 |
Out of Stock |
Prices are subject to change. |
这个随便看看, 不需要调解 列宽的话, 用这个也可以
Company |
Contact |
Country |
Company |
Contact |
Country |
Company |
Contact |
Country |
Company |
Contact |
Country |
Alfreds Futterkiste |
Maria Anders |
Germany |
Alfreds Futterkiste |
Maria Anders |
Germany |
Alfreds Futterkiste |
Maria Anders |
Germany |
Alfreds Futterkiste |
Maria Anders |
Germany |
Centro comercial Moctezuma |
Francisco Chang |
Mexico |
Centro comercial Moctezuma |
Francisco Chang |
Mexico |
Centro comercial Moctezuma |
Francisco Chang |
Mexico |
Centro comercial Moctezuma |
Francisco Chang |
Mexico |
Ernst Handel |
Roland Mendel |
Austria |
Ernst Handel |
Roland Mendel |
Austria |
Ernst Handel |
Roland Mendel |
Austria |
Ernst Handel |
Roland Mendel |
Austria |
Island Trading |
Helen Bennett |
UK |
Island Trading |
Helen Bennett |
UK |
Island Trading |
Helen Bennett |
UK |
Island Trading |
Helen Bennett |
UK |
Laughing Bacchus Winecellars |
Yoshi Tannamuri |
Canada |
Laughing Bacchus Winecellars |
Yoshi Tannamuri |
Canada |
Laughing Bacchus Winecellars |
Yoshi Tannamuri |
Canada |
Laughing Bacchus Winecellars |
Yoshi Tannamuri |
Canada |
Magazzini Alimentari Riuniti |
Giovanni Rovelli |
Italy |
Magazzini Alimentari Riuniti |
Giovanni Rovelli |
Italy |
Magazzini Alimentari Riuniti |
Giovanni Rovelli |
Italy |
Magazzini Alimentari Riuniti |
Giovanni Rovelli |
Italy |
说明:
1.根据券id拿有效的下挂礼包.
2.主要是看礼包是否补货及图片是否齐全.