js字符串替换

关键词:js替换,js字符串替换,js字符串替换函数

<script>

function check()

{var tempstr

tempstr=ReplaceAll(document.form.temp.value,",","*")

alert(tempstr);

}

function ReplaceAll(str, sptr, sptr1)

{

while (str.indexOf(sptr) >= 0)

{

str = str.replace(sptr, sptr1);

}

return str;

}

</script>

<form onsubmit="check();" name="form">

<input type="text" size="58" name="temp"/>

<input type="submit" value="asdf" />

</form>