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Java正则表达式的解释说明 (转)
- 博客分类:
- java
来自:http://www.blogjava.net/Werther/archive/2009/06/10/281198.html
表达式意义:
1.字符
x 字符 x。例如a表示字符a
\\ 反斜线字符。在书写时要写为\\\\。(注意:因为java在第一次解析时,把\\\\解析成正则表达式\\,在第二次解析时 ...
JQuery锁屏代码
- 博客分类:
- JavaScript和Jquery
var w = $(window).width();
var h = $(window).height();
var x = $(window).scrollLeft();
var y = $(window).scrollTop();
ls= $("<div>").css({
position:"absolute",
width:w,
height:h,
left:x,
top:y,
"text-align":"center",
filter:"a ...
list,String[],set相互转换
- 博客分类:
- java
//list集合转String类型数组
args = list.toArray(new String[0]);
//数组转list
list = Arrays.asList(args);
//list转set
set.addAll(list);
//set转list
list.addAll(set);
全选按钮功能实现
- 博客分类:
- JavaScript和Jquery
<script language="javascript">
function test(all){
var arr = document.all.temp;
for(var i=0;i<arr.length;i++){
arr[i].checked = all.checked;
}
}
</script>
<input type="checkbox" onclick="test(this)">全选<br>
<input type="checkbox&q ...
SVG浏览提示下载SVGView.exe脚本
- 博客分类:
- SVG
<script language="vbscript">
Function isSVGControlInstalled()
on error resume next
isSVGControlInstalled = IsObject(CreateObject("Adobe.SVGCtl"))
end Function
if isSVGControlInstalled = True then
else
location.href="SVGView.exe" //文件所在路径
end if
</scri ...
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 12.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 51448) -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
<!EN ...
js 字符串转为日期
- 博客分类:
- JavaScript和Jquery
var newTime = "1999-11-11";
var str=newTime.toString();
d = str.replace(/-/g,"/");
var date = new Date(d);
onpropertychange,只要当前对象属性发生改变,都会触发事件
var mydate=new Date();
var myweekday=mydate.getDay();
var weekday = "";
if(myweekday == 0){
weekday="星期日";
}else if(myweekday == 1){
weekday="星期一";
}else if(myweekday == 2){
weekday="星期二";
}else if(myweekday == 3){
...