这是我在网上找到的把全角数字转成半角数字的javascript代码function getAlabNum($fnum) {
$nums = array ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9" );
$fnums = array ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9" );
$fnum = str_replace ( $nums, $fnums, $fnum );
$fnum = ereg_replace ( "[^0-9\.-]", '', $fnum );
if ($fnum == '') {
$fnum = 0;
}
return $fnum;
}
function checkPhone() {
var user_phone = document.getElementById('user_phone').value;
//请问,这里怎么调用getAlabNum函数,我用下面这一句怎么出不来想要的结果呢?
user_phone = getAlabNum(user_phone);
alert(user_phone);
}
$nums = array ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9" );
$fnums = array ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9" );
$fnum = str_replace ( $nums, $fnums, $fnum );
$fnum = ereg_replace ( "[^0-9\.-]", '', $fnum );
if ($fnum == '') {
$fnum = 0;
}
return $fnum;
}
function checkPhone() {
var user_phone = document.getElementById('user_phone').value;
//请问,这里怎么调用getAlabNum函数,我用下面这一句怎么出不来想要的结果呢?
user_phone = getAlabNum(user_phone);
alert(user_phone);
}
function getAlabNum($fnum) { $nums = array ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9" ); $fnums = array ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9" ); $fnum = str_replace ( $nums, $fnums, $fnum ); $fnum = ereg_replace ( "[^0-9\.-]", '', $fnum ); if ($fnum == '') { $fnum = 0; } return $fnum; }
这个是php函数,不是js函数