通过点击按钮动态添加一个表单输入项
<script type="text/javascript" charset="utf-8">
$(function() {
var fieldCount = 1;
$("#addFieldButton").click(function() {
fieldCount++;
if(fieldCount <= 5)
{
var fieldID = "recipient_email_" + fieldCount;
$("#additionalEmails").append("<label for='"+fieldID+"'>Recipient Email "+fieldCount+": </label>"+
"<input type='text' name='"+fieldID+"' " +
"id='"+fieldID+"' size='30'><br />" );
}
else
{
alert("Maximum email fields reached.");
}
});
});
</script>
开心洋葱 , 版权所有丨如未注明 , 均为原创丨未经授权请勿修改 , 转载请注明jQuery自动添加表单项！
