admin管理员组

文章数量:1024616

I have this code. I've done this for years now but I'm stumped with the result of this example. The purpose is to make the text box visible and put the contents of the clicked SPAN tag in it.

document.onclick = CaptureClickedElement;

function CaptureClickedElement(e)
{
var EventElement;
if(e==null)
    EventElement = event.srcElement;// IE
else
    EventElement = e.target;// Firefox

if( EventElement.tagName == "SPAN")
    {
    document.getElementById("divTXT").style.display="";
    document.getElementById("txt").value = document.getElementById("Span1").innerHTML;
    alert(document.getElementById("Span1").innerHTML)
    }
}

Strangely though, it DOES show the contents but also shows open/close SPAN tags at the end of it. If I alert ther results, the same thing is shown.

Please find the attached screen shot of it here.

Does anyone have an idea of why this is happening?

Thanks!

Here is the HTML (copied from ments by mplungjan)

<style type="text/css"> 
 #divOuter { 
   width: 100px; 
   height: 70px; 
   border: 1px solid blue; 
   float: left; 
 } 
 </style>

<body> 
  <div> 
    <form name="frm" method="post" action=""> 
      <div id="divTXT" style="display:none"> 
        <input type="text" id="txt" name="txt" value="" size="30" /> 
      </div> 
    </form> 
  </div> 
  <div id="divOuter"> 
    <span id="Span1">hi, this is a test.<span> 
  </div> 
</body>

I have this code. I've done this for years now but I'm stumped with the result of this example. The purpose is to make the text box visible and put the contents of the clicked SPAN tag in it.

document.onclick = CaptureClickedElement;

function CaptureClickedElement(e)
{
var EventElement;
if(e==null)
    EventElement = event.srcElement;// IE
else
    EventElement = e.target;// Firefox

if( EventElement.tagName == "SPAN")
    {
    document.getElementById("divTXT").style.display="";
    document.getElementById("txt").value = document.getElementById("Span1").innerHTML;
    alert(document.getElementById("Span1").innerHTML)
    }
}

Strangely though, it DOES show the contents but also shows open/close SPAN tags at the end of it. If I alert ther results, the same thing is shown.

Please find the attached screen shot of it here.

Does anyone have an idea of why this is happening?

Thanks!

Here is the HTML (copied from ments by mplungjan)

<style type="text/css"> 
 #divOuter { 
   width: 100px; 
   height: 70px; 
   border: 1px solid blue; 
   float: left; 
 } 
 </style>

<body> 
  <div> 
    <form name="frm" method="post" action=""> 
      <div id="divTXT" style="display:none"> 
        <input type="text" id="txt" name="txt" value="" size="30" /> 
      </div> 
    </form> 
  </div> 
  <div id="divOuter"> 
    <span id="Span1">hi, this is a test.<span> 
  </div> 
</body>
  • javascript
  • innerhtml
  • html
Share Improve this question edited May 1, 2011 at 5:57 mplungjan 179k28 gold badges182 silver badges240 bronze badges asked May 1, 2011 at 5:42 itsolsitsols 5,5927 gold badges56 silver badges97 bronze badges 2
  • <style type="text/css"> #divOuter { width: 100px; height: 70px; border: 1px solid blue; float: left; } </style> – itsols Commented May 1, 2011 at 5:51
  • <body> <div> <form name="frm" method="post" action=""> <div id="divTXT" style="display:none"> <input type="text" id="txt" name="txt" value="" size="30" /> </div> </form> </div> <div id="divOuter"> <span id="Span1">hi, this is a test.<span> </div> </body> – itsols Commented May 1, 2011 at 5:52
Add a ment  | 

2 Answers 2

Reset to default 3

Structure problem:

<span id="Span1">hi, this is a test.<span>

Note the absence of a proper close to the span.

Need to use .innerText (for IE) and .text for others.

I have this code. I've done this for years now but I'm stumped with the result of this example. The purpose is to make the text box visible and put the contents of the clicked SPAN tag in it.

document.onclick = CaptureClickedElement;

function CaptureClickedElement(e)
{
var EventElement;
if(e==null)
    EventElement = event.srcElement;// IE
else
    EventElement = e.target;// Firefox

if( EventElement.tagName == "SPAN")
    {
    document.getElementById("divTXT").style.display="";
    document.getElementById("txt").value = document.getElementById("Span1").innerHTML;
    alert(document.getElementById("Span1").innerHTML)
    }
}

Strangely though, it DOES show the contents but also shows open/close SPAN tags at the end of it. If I alert ther results, the same thing is shown.

Please find the attached screen shot of it here.

Does anyone have an idea of why this is happening?

Thanks!

Here is the HTML (copied from ments by mplungjan)

<style type="text/css"> 
 #divOuter { 
   width: 100px; 
   height: 70px; 
   border: 1px solid blue; 
   float: left; 
 } 
 </style>

<body> 
  <div> 
    <form name="frm" method="post" action=""> 
      <div id="divTXT" style="display:none"> 
        <input type="text" id="txt" name="txt" value="" size="30" /> 
      </div> 
    </form> 
  </div> 
  <div id="divOuter"> 
    <span id="Span1">hi, this is a test.<span> 
  </div> 
</body>

I have this code. I've done this for years now but I'm stumped with the result of this example. The purpose is to make the text box visible and put the contents of the clicked SPAN tag in it.

document.onclick = CaptureClickedElement;

function CaptureClickedElement(e)
{
var EventElement;
if(e==null)
    EventElement = event.srcElement;// IE
else
    EventElement = e.target;// Firefox

if( EventElement.tagName == "SPAN")
    {
    document.getElementById("divTXT").style.display="";
    document.getElementById("txt").value = document.getElementById("Span1").innerHTML;
    alert(document.getElementById("Span1").innerHTML)
    }
}

Strangely though, it DOES show the contents but also shows open/close SPAN tags at the end of it. If I alert ther results, the same thing is shown.

Please find the attached screen shot of it here.

Does anyone have an idea of why this is happening?

Thanks!

Here is the HTML (copied from ments by mplungjan)

<style type="text/css"> 
 #divOuter { 
   width: 100px; 
   height: 70px; 
   border: 1px solid blue; 
   float: left; 
 } 
 </style>

<body> 
  <div> 
    <form name="frm" method="post" action=""> 
      <div id="divTXT" style="display:none"> 
        <input type="text" id="txt" name="txt" value="" size="30" /> 
      </div> 
    </form> 
  </div> 
  <div id="divOuter"> 
    <span id="Span1">hi, this is a test.<span> 
  </div> 
</body>
  • javascript
  • innerhtml
  • html
Share Improve this question edited May 1, 2011 at 5:57 mplungjan 179k28 gold badges182 silver badges240 bronze badges asked May 1, 2011 at 5:42 itsolsitsols 5,5927 gold badges56 silver badges97 bronze badges 2
  • <style type="text/css"> #divOuter { width: 100px; height: 70px; border: 1px solid blue; float: left; } </style> – itsols Commented May 1, 2011 at 5:51
  • <body> <div> <form name="frm" method="post" action=""> <div id="divTXT" style="display:none"> <input type="text" id="txt" name="txt" value="" size="30" /> </div> </form> </div> <div id="divOuter"> <span id="Span1">hi, this is a test.<span> </div> </body> – itsols Commented May 1, 2011 at 5:52
Add a ment  | 

2 Answers 2

Reset to default 3

Structure problem:

<span id="Span1">hi, this is a test.<span>

Note the absence of a proper close to the span.

Need to use .innerText (for IE) and .text for others.

本文标签： innerhtmlShowing the contents of a SPAN using JavaScriptStack Overflow

版权声明：本文标题：innerhtml - Showing the contents of a SPAN using JavaScript - Stack Overflow 内容由热心网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://it.en369.cn/questions/1745620614a2159550.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。