asp.net

任何关于如何在我发布的文字中保留回车的帮助？

 
function checkPlayState(checkStatus) {
    var Player = document.getElementById("NSPlay");
    if (Player.playState == 0 || Player.playState == 1) {  // 0 vs 8
        if (checkStatus == true) {


            var tex_t = document.getElementById("ctl00_ContentPlaceHolder1_TextArea1").innerHTML; 


        // The following javascript function takes the URL of the target page and 
        // a name / value paire and POSTs the data to the supplied URL by dynamically
        // creating a form and then submitting it...
        // but I am loosing line-feeds/carage-returns in the transfer of the text

      var fil_e = "Speach.aspx" // target url

 post_to(fil_e, tex_t); 

  function post_to (file, text) {
         var myForm = document.createElement("form");
         myForm.action = file;
         myForm.method = "post";


    var myInput = document.createElement("input");
    myInput.setAttribute("name", "key");
    myInput.setAttribute("value", tex_t); // squares show in the "Text Visualizer" when yellow is here
    myForm.appendChild(myInput); // squares have gone in the "Text Visualizer" when we are here but show in the value field of watch window???

  document.body.appendChild(myForm);
  myForm.submit();     
  document.body.removeChild(myForm);
 }

            return;

        } else {

            window.setTimeout("checkPlayState(true)", 500);
        }

    } else {

        window.setTimeout("checkPlayState(false)", 500);

    }
}

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' I have this in aspx file to retrieve ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''


            Dim tex_t As Object
            tex_t = Request.Form("key")
            If tex_t  "" Then  ' Here while debugging the squares are gone?!?

                TextArea1.InnerText = tex_t  ' it is the same textarea too

            Else

            End If

---

use URL encoding. a new line is represented as %0A

http://www.javascripter.net/faq/escape.htm says you can use the javascript function escape

function checkPlayState(checkStatus) {
    var Player = document.getElementById("NSPlay");
    if (Player.playState == 0 || Player.playState == 1) {  // 0 vs 8
        if (checkStatus == true) {


            var tex_t = escape(document.getElementById("ctl00_ContentPlaceHolder1_TextArea1").innerHTML); 

        // The following javascript function takes the URL of the target page and 
        // a name / value paire and POSTs the data to the supplied URL by dynamically
        // creating a form and then submitting it...
        // but I am loosing line-feeds/carage-returns in the transfer of the text

      var fil_e = "Speach.aspx" // target url

 post_to(fil_e, tex_t); 

  function post_to (file, text) {
         var myForm = document.createElement("form");
         myForm.action = file;
         myForm.method = "post";


    var myInput = document.createElement("input");
    myInput.setAttribute("name", "key");
    myInput.setAttribute("value", tex_t); // squares show in the "Text Visualizer" when yellow is here
    myForm.appendChild(myInput); // squares have gone in the "Text Visualizer" when we are here but show in the value field of watch window???

  document.body.appendChild(myForm);
  myForm.submit();     
  document.body.removeChild(myForm);
 }

            return;

        } else {

            window.setTimeout("checkPlayState(true)", 500);
        }

    } else {

        window.setTimeout("checkPlayState(false)", 500);

    }
}

Then for your aspx file use:

Dim tex_t As Object
tex_t = Request.Form("key")
If tex_t  "" Then  ' Here while debugging the squares are gone?!?

    TextArea1.InnerText = Server.UrlDecode(tex_t)  ' it is the same textarea too

Else

End If

---

for (i = 0; i  -1) {
                    //
                 tex_t = tex_t.replace("something", %0A );
               } 
          }

---

UrlDecode做了诀窍Chris ...对不起，我无法在任何地方看到“添加评论链接”。

链接地址: http://www.djcxy.com/p/71130.html

上一篇: 使用HTML5在iPad上自动播放音频文件

下一篇: asp.net