摘要:
function myObject(msg){ } myObject.name='china'; myObject.nameThis='china'; alert(myObject.name); //IE: china FF:myObject alert(myObject.nameThis); //IE,FF: china上例中,"name"可能算做是FF下的关键字吧 阅读全文
posted @ 2012-03-10 10:19
xngeer
阅读(151)
评论(0)
推荐(0)
摘要:
<div>1</div><div>2</div><script type="text/javascript">var elements = document.getElementsByTagName("div");for (var i = 0; i<elements.length; i++) {// elements[i].onclick=function(){// alert("Div number " + elements[i].innerHTML); //在遍历数 阅读全文
posted @ 2012-03-10 10:18
xngeer
阅读(247)
评论(0)
推荐(0)
摘要:
<button id="bt" name="bt001">click me</button><script type="text/javascript">var name="somebody";var btn=document.getElementById("bt");var co={ name:"co", say:function(){ alert("I am "+this.name); }};//co.say(); 阅读全文
posted @ 2012-03-10 10:17
xngeer
阅读(246)
评论(0)
推荐(0)
摘要:
setTimeout() 和 setInterval() 可被或一个函数或一个字符串作为首个参数。如果你传递一个字符串,引擎将创建一个新函数(使用函数构造器),这在一些浏览器中会非常慢。相反,传递函数本身作为首个参数,更快、更强大、更干净。这可能就是冯总这样写的原因吧:new Function("alert('s')") 阅读全文
posted @ 2012-03-10 10:16
xngeer
阅读(177)
评论(0)
推荐(0)
摘要:
parseInt() 把字符串转化为整数,可设进制parseFloat() 把字符串转化为浮点数,必须是十进制注意要点:1. 从左往右,如果从位置0起不是有效数字,就返回NaN解决方法://提取字符串中所有数字CBTC.CLang.getStringNum=function(str){ var nums=str.match(/[0-9]/g); return nums.join("");}var s="sdfad0sa7f8";var re=CBTC.CLang.getStringNum(s);alert(re); //078ale... 阅读全文
posted @ 2012-03-10 10:16
xngeer
阅读(223)
评论(0)
推荐(0)
摘要:
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><!--eg.--><script type=”text/javascript” src=”test.js” charset=”utf-8″></script><script type=”text/javascript” src=”test1.js” charset=”gb2312″></script> 阅读全文
posted @ 2012-03-10 10:12
xngeer
阅读(205)
评论(0)
推荐(0)
摘要:
//检验字符串中是否包含1900-2050的日期子字符串 var dateReg_null_ymd=new RegExp("(([2-9][0-9]|1[6-9])?[0-9]{2}([-\/\.])?((1[0-2]|0?[1-9])([-\/\.])?(2[0-8]|1[0-9]|0?[1-9])|(1[0-2]|0?[13-9])([-\/\.])?(29|30)|(1[02]|0?[13578])([-\/\.])?(31))|((1[6-9]|[2-9][0-9])?(0[48]|[2468][048]|[13579][26])|(16|[2468][048]|[3579] 阅读全文
posted @ 2012-03-10 10:11
xngeer
阅读(440)
评论(0)
推荐(0)
摘要:
//两个Date之间,有多少个星期X 86400000function getCountOfWeekX(startDate,endDate,weekX){ var result=0; var start=startDate.getTime(); var end=endDate.getTime() for(var i=start;i<=end;i+=86400000){ if(new Date(i).getDay()==weekX){ result++; } } return result;}function StringToDate(DateStr) { var conver... 阅读全文
posted @ 2012-03-10 10:10
xngeer
阅读(394)
评论(0)
推荐(0)
摘要:
<select id="selectYear" onchange="yearChange(this.options[this.selectedIndex].text)"> <option>2010</option> <option>2011</option> <option>2012</option> <option>2013</option> </select><script type="text/javascript 阅读全文
posted @ 2012-03-10 10:10
xngeer
阅读(1409)
评论(0)
推荐(0)
摘要:
.transparentDiv{ filter:alpha(opacity=40); /*IE*/ -moz-opacity:0.4; /*MOZ FF*/ opacity:0.4; /*CSS3 FF1.5*/} 阅读全文
posted @ 2012-03-10 10:09
xngeer
阅读(138)
评论(0)
推荐(0)
摘要:
添加层关闭我这里是要显示的内容 阅读全文
posted @ 2012-03-10 10:07
xngeer
阅读(184)
评论(0)
推荐(0)
摘要:
var header=["00:00","00:30","01:00","01:30","02:00","02:30","03:00","03:30","04:00","04:30","05:00","05:30","06:00","06:30","07:00","07:30", 阅读全文
posted @ 2012-03-10 10:06
xngeer
阅读(467)
评论(0)
推荐(0)
摘要:
//日期 /.-转Date Date转/.-默认-function StringToDate(DateStr) { var separator="-"; if(DateStr.indexOf("/")>-1)separator="/"; if(DateStr.indexOf(".")>-1)separator="."; var converted = Date.parse(DateStr); var myDate = new Date(converted); if (isNaN(my 阅读全文
posted @ 2012-03-10 10:05
xngeer
阅读(1134)
评论(0)
推荐(0)
摘要:
//将N个table的所有td按行合并为数组function getTdArray(){ var tableArray=arguments; var rowNow=0; while(tableArray[0].rows[rowNow].cells[0].nodeName.toLowerCase()!="td")rowNow++; var tdArray=[]; for(var i=rowNow;i<tableArray[0].rows.length;i++){ for(var j=0;j<tableArray.length;j++){ for(var k=0;k 阅读全文
posted @ 2012-03-10 10:02
xngeer
阅读(3406)
评论(0)
推荐(0)
浙公网安备 33010602011771号