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Javascript 将文本从一个字段复制到另一个字段_Javascript_Pdf_Acrofields - Fatal编程技术网

Javascript 将文本从一个字段复制到另一个字段

Javascript 将文本从一个字段复制到另一个字段,javascript,pdf,acrofields,Javascript,Pdf,Acrofields,如果勾选复选框,我试图将文本从名为“Date Signed”的AcroField复制到“In_Person_Date”字段。我试过了 function sync() { var n1 = document.getElementById('Date Signed'); var n2 = document.getElementById('In_Person_Date'); Date Signed.value = In_Person_Date.value; } </script>

如果勾选复选框,我试图将文本从名为“Date Signed”的AcroField复制到“In_Person_Date”字段。我试过了

function sync()
{
  var n1 = document.getElementById('Date Signed');
  var n2 = document.getElementById('In_Person_Date');
  Date Signed.value = In_Person_Date.value;
}
</script>
<input type="text" name="Date Signed" id="Date Signed" onkeyup="sync()">
<input type="text" name="In_Person_Date" id="In_Person_Date"/>
函数同步()
{
var n1=document.getElementById('签名日期');
var n2=document.getElementById('In_Person_Date');
Date Signed.value=In_Person_Date.value;
}

这是我从另一个答案中得到的,但它不起作用。

在什么环境下应该这样做?我使用的是Foxit PhantomPDF。我正在添加一个在单击复选框时执行的脚本。您是否查看了有关脚本的Foxit文档?以上是web浏览器JavaScript,而不是Acrobat JavaScript。