在这里,我使用 javascript 获取计数器值。我想将这些计数器值插入到我的数据库中。我该怎么做?请给我建议。
<script language="JavaScript">
var counter = 1;
function moreFields() {
counter++;
var newFields = document.getElementById('readroot').cloneNode(true);
newFields.id = '';
newFields.style.display = 'block';
var newField = newFields.childNodes;
for (var i = 0; i < newField.length; i++) {
var theName = newField[i].name
if (theName)
newField[i].name = theName + counter;
}
var insertHere = document.getElementById('writeroot');
insertHere.parentNode.insertBefore(newFields,insertHere);
}
window.onload = moreFields;
</script>