Add the value in text to the js code of textarea_form effects

The effect is as shown in the picture:

<form name="form1"> <input name="ourl" type="text" id="ourl" value="http://" size="60"> Website: <input name="oname" type="text" id="oname" size="60"> Name: <input name="Submit3" type="button" class="inputbut" onclick="Addother()" value="增加一项"> <br> <br><textarea name="xiangguanid2" cols="60" rows="5" id="xiangguanid2">
[Ctrl A Select all Note: If you need to introduce external Js, you need to refresh it to execute

]
<script> function Addother() { if(document.form1.ourl.value==""||document.form1.ourl.value=="http://"){ alert('网址不能为空！'); return ;} if(document.form1.oname.value==""){ alert('名称不能为空！'); return ;} document.form1.xiangguanid2.value += document.form1.ourl.value+" | "+document.form1.oname.value+"\r\n"; } </script> Regarding the background processing code, You can refer to the relevant articles below.