js 乘法除法精度问题
摘要：//返回值：arg1乘以arg2的精确结果function accMul(arg1, arg2) { var m = 0, s1 = arg1.toString(), s2 = arg2.toString(); try { m += s1.split(".")[1].length } c...
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posted @ 2015-04-23 19:09
随笔分类 - js+ajax
jquery 中ajax简单实例，结果返回问题处理
摘要：var ajaxUrl = "index.php";//设置为同步$.ajaxSetup({async: false});$.post(ajaxUrl,{name:name_val},function(data){check_idno(data);},"json");function check_i...
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posted @ 2015-04-02 17:11
初学ajax，抽奖小代码
摘要：ajax_fill.js//JavaScript Documentvar XHR;//定义一个全局变量var s;var status = 1;function createXHR() //首先我们得创建一个XMLHtpptRequest{ if(window.ActiveXObject){ XHR = new ActiveXObject('Microsoft.XMLHTTP'); }else if(window.XMLHttpRequest){ XHR = new XMLHttpRequest(); } }function fill_now(){ createXHR(); X
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posted @ 2012-06-26 09:43
