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Can't paste the text from buffer to Chrome extension popup

开发者 https://www.devze.com 2023-02-20 11:22 出处:网络
Tried to make an extension with a te开发者_StackOverflow社区xtarea in popup. But something seems wrong cause I can\'t paste with ctrl+v shortcut copied before text in this textarea :(

Tried to make an extension with a te开发者_StackOverflow社区xtarea in popup. But something seems wrong cause I can't paste with ctrl+v shortcut copied before text in this textarea :( What can be wrong with it? I already have some extensions installed and there is a possibility to paste the text in the textarea.

Maybe I need to do some magic to enable the paste?

Original, the textarea is created simply with document.createElement('textarea'), but I tried to create it in html code. The same result :(

Thank you for any assumption.


Take a look at the ChromE.Experimental.Clipboard API.


Found a solution.

'Tis strange, but the rule

body > div {
  display: none;
  }

blocked the paste possibility. Don't know why O.o


Just add this sample into to project and check it!!!

<body>
 <script>
    var createdElement = document.createElement('textarea');
    document.body.appendChild(createdElement)
 </script> 
 </body>

There is no code problem. May be u can check up css or js for blocking Ctrl+v or paste in your project

like

function setClipBoardData(){
setInterval("window.clipboardData.setData('text','')",20);
}
<body onload="setClipBoardData();">

or some other methods. I hope its help to you ...

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