clipboarddata | 易学教程

Modify Clipboard content after copy event: JavaScript, jQuery

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问题 My requirement: When user copy some content from my web page, with text some HTML tags and carriage retun also gets copied. I need to modify the copied content in clipboard i.e. removing carriage retunn and HTML tags. What I have tried so far: I have captured the copy even using jQuery and get the content of clipboard. See below code. $(document).bind('copy', function () { //getting clipboard content var selectedText = window.getSelection().toString(); //removing carriage retun from content

paste data from clipboard using document.execCommand(“paste”); within firefox extension

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问题 I am trying to paste clipboard data into a variable that gets fed into and fired via XMLhttprequest POST message. I have created a firefox user.js with this code to increase access to clipboard based on this recommendation. user_pref("capability.policy.policynames", "allowclipboard"); user_pref("capability.policy.allowclipboard.sites", "mydomain"); user_pref("capability.policy.allowclipboard.Clipboard.cutcopy", "allAccess"); user_pref("capability.policy.allowclipboard.Clipboard.paste",

how to get clipboard data in angular JS

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问题 I was actually looking to get the content of clipboard using angular JS to simulate a copy paste thing. 回答1: I created a directive for copy to clipboard which is using the document.execCommand() method. Directive (function() { app.directive('copyToClipboard', function ($window) { var body = angular.element($window.document.body); var textarea = angular.element('<textarea/>'); textarea.css({ position: 'fixed', opacity: '0' }); function copy(toCopy) { textarea.val(toCopy); body.append(textarea)

Get text from clipboard using GetText - avoid error on empty clipboard

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I'm using code like this to get text from off the Clipboard. Dim DataObj As New MSForms.DataObject DataObj.GetFromClipboard myString = DataObj.GetText I use error handling to get the past the case where the Clipboard is empty, and everything is fine as long as I keep Error Trapping set to Break on Unhandled Errors. However, for unrelated reasons I want to set Error Trapping to Break on All Errors, and this throws an error at DataObj.GetText when it finds the empty Clipboard. Is there any kind of test I can apply further upstream to avoid trying to process an empty Clipboard? Does this help?