什么是浏览器的刷新按钮的ASCII值

问题描述

大家好，我希望刷新"按钮具有Ascii值.我认为刷新按钮和F5功能相同.但是这里的问题是，我页面中的一个Linkbutton，当单击Linkbutton时打开新窗口.这是单击刷新按钮或F5时，它将再次打开同一窗口.

我写了停止F5的代码:

Hi guys, I want Ascii value for Refresh button. I think Refresh button and F5 function are same . But problem here is , one Linkbutton in my page , when click on the Linkbutton open the new window. Here is when click on the refresh button or F5 , it will open the same window again.

I wrote the code for stoping F5 :

document.attachEvent("onkeydown", my_onkeydown_handler);
window.history.forward(1);
document.attachEvent("onkeydown", my_onkeydown_handler);


function my_onkeydown_handler() {
 switch (event.keyCode) {

      case 116: // 'F5'
          event.returnValue = false;
          event.keyCode = 0;
         // window.status = "We have disabled F5";
          window.event.cancelBubble = true;
          break;
      }
  }

F5 ascii是116，
是否有用于停止浏览器刷新按钮的解决方案.

能否请任何人帮我.....

F5 ascii is 116,
is there solution for stoping refresh button of browser .

could you please any one help me.....

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