Demo:Ĭopy Some Text That You Can’t See! HTML Code Copy Some Text That You Can't See! JavaScript Code Using a message box isn’t the best way to handle this but you can customize the code to display the error notification any way you choose. Since browser compatibility could be an issue, the script will also display an error message in a message box if it can’t copy the text. It works by creating an element that is off the screen with the text that is to be copied. This is probably the most useful version of the script as it allows you to generate text in JavaScript, which is not visible on the page at all, then place that text on to the clipboard. How to Copy Text To the Clipboard that Isn’t Visible with HTML Window.getSelection().addRange(currentRange) Window.getSelection().removeRange(CopyRange) Window.getSelection().addRange(CopyRange) choose the element we want to select the text of Window.getSelection().removeRange(currentRange) the user has a text selection range, store itĬurrentRange = document.getSelection().getRangeAt(0) check and see if the user had a text selection range var textToCopy = document.querySelector('.CopyMeClass') you can target the same element using querySelector() as well Var textToCopy = document.getElementById("CopyMeID") select the element with ID = "CopyMeID", can be a div, p, or a span, possibly others Demo:Ĭopy The Text HTML Code The text to copy to the clipboard. This is a little bit more flexible as you do not have to have a text box. Since selecting all of the text in a text box using select() will only work with a text box, if you want to copy all text to the clipboard of a specific ID or class name, you will have to create a text selection range instead. How to Copy Any Text By Creating a Selection Range in JavaScript In the following examples, the code will restore the user’s previous text selection if they had one. There is also one big issue with this code, if the user currently has text selected, they will lose their selection. This is to prevent websites from gathering sensitive information such as user passwords. Unfortunately, due to security concerns, it is not possible to paste text using JavaScript into a browser window through JavaScript, unless it’s a background page of a browser extension. Here is a box that you can paste the text into so you don’t have to leave this page: Var textToCopy = document.getElementById("copyMe") Īfter pressing the button, you should be able to paste the text into the text field below or in any other application that will accept text being pasted from the clipboard. Var content = $("iFrame").contents().//select the element with the id "copyMe", must be a text box You might also consider reading the FreeTextBox docs as they probably have sample code for reading content in JavaScript.Įdit: I created a test and found the FreeTextbox generates an iframe. IMHO, there is no good reason to do a postback. IDs but it should provide a good template. You might have to modify things a bit like use in place of the generated From here you can right click the selection, Copy, Copy Selector. Select the markup that you right clicked. simply right click on the text area and select "Inspect". I recommend using the browser's dev tools to help you build the code. It sounds like you just need a proper selector to copy the text to the clipboard. * Copy the text inside the text field */Īlert("Copied the text: " + copyText.value) Var copyText = document.getElementById("myInput") However I want to copy from a FreeTextBox which is a server side control. I created a test web form and the code works. I have code froma tutorial ( o/howto_js_copy_clipboard.asp) that copies text from an input control
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