copy text in vuejs and javascript

Reference:
https://stackoverflow.com/questions/400212/how-do-i-copy-to-the-clipboard-in-javascript
https://www.w3schools.com/howto/howto_js_copy_clipboard.asp
https://hackernoon.com/copying-text-to-clipboard-with-javascript-df4d4988697f

copyAddress() {
      if (!navigator.clipboard) {
        var copyText = document.getElementById('Address')
        copyText.focus();
        copyText.select()
        copyText.setSelectionRange(0, 99999)
        // document.execCommand('copy')
        try {
          var successful = document.execCommand('copy')
          var msg = successful ? 'successful' : 'unsuccessful'
          console.log('Fallback: Copying text command was ' + msg)
        } catch (err) {
          console.error('Fallback: Oops, unable to copy', err)
        }
      } else {
        navigator.clipboard.writeText(this.BuyerObj.Address).then(function() {
          // console.log('Async: Copying to clipboard was successful!')
        },function(err) {
          // console.error('Async: Could not copy text: ', err)
        })
      }
    }


    fallbackCopyTextToClipboard(text) {
      var textArea = document.createElement("textarea")
      textArea.value = text
      textArea.style.position="fixed"  //avoid scrolling to bottom
      document.body.appendChild(textArea)
      textArea.focus()
      textArea.select()
      try {
        var successful = document.execCommand('copy')
        var msg = successful ? 'successful' : 'unsuccessful'
        console.log('Fallback: Copying text command was ' + msg)
      } catch (err) {
        console.error('Fallback: Oops, unable to copy', err)
      }
      document.body.removeChild(textArea)
    },
    copyTextToClipboard(text) {
      if (!navigator.clipboard) {
        this.fallbackCopyTextToClipboard(text)
        return
      }
      navigator.clipboard.writeText(text).then(function() {
        console.log('Async: Copying to clipboard was successful!')
      }, function(err) {
        console.error('Async: Could not copy text: ', err)
      })
    },

评论

  1. Unknown2020年2月25日 06:57

    Strange "water hack" burns 2lbs overnight

    Well over 160k men and women are trying a simple and secret "water hack" to drop 2 lbs each night while they sleep.

    It is scientific and works with anybody.

    You can do it yourself by following these easy steps:

    1) Get a glass and fill it with water half the way

    2) And then do this amazing HACK

    so you'll be 2 lbs lighter when you wake up!

    回复删除

发表评论

此博客中的热门博文

XML, XSL, HTML

The code in this section is that an XSLT transform is used to translate XML input data to HTML output. Ref: https://docs.oracle.com/javase/tutorial/jaxp/xslt/transformingXML.html Note - The article1a.xsl , which is from in XSLT examples . The following code is for joy.  import java.awt.Desktop; import java.io.*; import java.net.URISyntaxException; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerConfigurationException; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.StreamResult; import javax.xml.transform.stream.StreamSource; // For write operation import org.w3c.dom.Document; import org.w3c.dom.Element; import org.xml.sax.SAXException; public class Stylizer { ...
阅读全文

Input in element.eleme.io

Input Input data using mouse or keyboard. Input is a controlled component, it always shows Vue binding value . Under normal circumstances, input event should be handled. Its handler should update component's binding value (or use v-model ). Otherwise, input box's value will not change. Do not support v-model modifiers. ¶ Basic usage < el-input placeholder = "Please input" v-model = "input" > </ el-input > < script > export default { data() { return { input : '' } } } </ script > Hide ¶ Disabled Disable the Input with the disabled attribute. < el-input placeholder = "Please input" v-model = "input" :disabled = "true" > </ el-input > < script > export default { data() { return { input : '' } } } </ script > ¶ Clearable Make the Input clearable with the...
阅读全文

Data URI是由RFC 2397 ACE

https://www.rfc-editor.org/rfc/rfc2397 http://codingpy.com/article/how-to-turn-your-browser-into-code-editor/ https://ace.c9.io/build/kitchen-sink.html https://c9.io/ https://angular-ui.github.io/ The "data" URL scheme Status of this Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The Internet Society (1998). All Rights Reserved. 1 . Abstract A new URL scheme, "data", is defined. It allows inclusion of small data items as "immediate" data, as if it had been included externally. 2 . Description Some applications that use URLs also have a need to embed (small...
阅读全文