求简单的js点击计数代码

JavaScript014

求简单的js点击计数代码,第1张

计数：<span id="countspan"></span>

<a href="#" onclick="countNumber()">点击</a>

<script type="text/javascript">

if(!localStorage.countAll){

localStorage.countAll = 0

}

document.getElementById('countspan').innerHTML = localStorage.countAll

function countNumber(){

localStorage.countAll++

document.getElementById('countspan').innerHTML = localStorage.countAll

}

</script>

支持html5的浏览器都能用。

var k=0

window.onload = function(){

setInterval(function(){k=k+10},200)

}

function otherFun(){

alert(k)

}

把K设置为全局的，其他地方想用就用

1、将以下代码加在你需要得位置； 2、在根目录下创建名为count的文件夹，并在里面创建counter.txt文件,文件初始值为0（可更改）； 3、将设置好的网页保存为.asp格式； 4、ok 您是第<span class="style2"> <% Const ForReading = 1, ForWriting = 2, ForAppending =3 Const TristateUseDefault = -2, TristateTrue = -1, TristateFalse = 0 filepath=server.mappath("/count") filename=filepath+"\counter.txt" set fs=createobject("scripting.filesystemobject") if fs.fileexists(filename) then set f=fs.getfile(filename) Set ts = f.OpenAsTextStream(ForReading, TristateUseDefault) s=ts.readline+1 ts.close else fs.createtextfile(filename) set f=fs.getfile(filename) s=1 end if '向counter.txt中写数据 Set ts = f.OpenAsTextStream(ForWriting, TristateUseDefault) ts.writeline(cstr(s)) ts.close '显示计数器 s=cstr(s+1000000) s=mid(s,2,8) for I=1 to 8 response.write mid(s,I,1) next %> </span>位访问者