οnchange="textToFloat(this.id)" 這個是 input text的
<script>
function textToFloat(x)
{
var y=document.getElementById(x).value;
var fy1=parseFloat(y);
document.getElementById(x).value=fy1;
}
</script>
οnchange="textToFloat(this.id)" 這個是 input text的
<script>
function textToFloat(x)
{
var y=document.getElementById(x).value;
var fy1=parseFloat(y);
document.getElementById(x).value=fy1;
}
</script>
(function(d, s, id) { let js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) retur
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