11 09 2015

 

/** 

* 替换字符串中所有 

* @param obj 原字符串 

* @param str1 替换规则 

* @param str2 替换成什么 

* @return 替换后的字符串 

*/ 

function replaceAll(obj,str1,str2){ 

var result = obj.replace(eval("/"+str1+"/gi"),str2); 

return result; 

 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 

<html> 

<head> 

<title> New Document </title> 

<meta name="Generator" content="EditPlus"> 

<meta name="Author" content=""> 

<meta name="Keywords" content=""> 

<meta name="Description" content=""> 

<script type="text/javascript"> 

function replaceAll(obj,str1,str2){ 

var result = obj.replace(eval("/"+str1+"/gi"),str2); 

return result; 

alert(replaceAll("111,222,333",",","|")); 

</script> 

</head> 

<body> 

</body> 

</html> 

发表评论