xe-clipboard - npm Package Compare versions

Comparing version 1.8.0 to 1.9.0

dist/xe-clipboard.common.js

@@ -8,25 +8,33 @@ 'use strict';
 var doc = window.document;
-var $elem = doc.createElement('textarea');
+var copyElem;
 
 function handleText(content) {
-  var styles = $elem.style;
-  $elem.id = '$XECopy';
-  styles.width = '48px';
-  styles.height = '24px';
-  styles.position = 'fixed';
-  styles.zIndex = '0';
-  styles.left = '-500px';
-  styles.top = '-500px';
-  $elem.value = content === null || content === undefined ? '' : '' + content;
+  if (!copyElem) {
+    copyElem = doc.createElement('textarea');
+    copyElem.id = '$XECopy';
+    var styles = copyElem.style;
+    styles.width = '48px';
+    styles.height = '24px';
+    styles.position = 'fixed';
+    styles.zIndex = '0';
+    styles.left = '-500px';
+    styles.top = '-500px';
+    doc.body.appendChild(copyElem);
+  }
 
-  if (!$elem.parentNode) {
-    doc.body.appendChild($elem);
-  }
+  copyElem.value = content === null || content === undefined ? '' : '' + content;
 }
 
-function copyText() {
-  $elem.focus();
-  $elem.select();
-  $elem.setSelectionRange(0, $elem.value.length);
-  return doc.execCommand('copy');
+function copyText(content) {
+  var result = false;
+
+  try {
+    handleText(content);
+    copyElem.focus();
+    copyElem.select();
+    copyElem.setSelectionRange(0, copyElem.value.length);
+    result = doc.execCommand('copy');
+  } catch (e) {}
+
+  return result;
 }
@@ -41,15 +49,8 @@ /**
 function XEClipboard(content) {
-  var result = false;
-
-  try {
-    handleText(content);
-    result = copyText();
-  } catch (e) {}
-
-  return result;
+  return copyText(content);
 }
 
-XEClipboard.copy = XEClipboard;
+XEClipboard.copy = copyText;
 var _default = XEClipboard;
 exports["default"] = _default;
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+//# sourceMappingURL=data:application/json;charset=utf8;base64,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

dist/xe-clipboard.js

@@ -21,25 +21,33 @@ (function (global, factory) {
   var doc = window.document;
-  var $elem = doc.createElement('textarea');
+  var copyElem;
 
   function handleText(content) {
-    var styles = $elem.style;
-    $elem.id = '$XECopy';
-    styles.width = '48px';
-    styles.height = '24px';
-    styles.position = 'fixed';
-    styles.zIndex = '0';
-    styles.left = '-500px';
-    styles.top = '-500px';
-    $elem.value = content === null || content === undefined ? '' : '' + content;
+    if (!copyElem) {
+      copyElem = doc.createElement('textarea');
+      copyElem.id = '$XECopy';
+      var styles = copyElem.style;
+      styles.width = '48px';
+      styles.height = '24px';
+      styles.position = 'fixed';
+      styles.zIndex = '0';
+      styles.left = '-500px';
+      styles.top = '-500px';
+      doc.body.appendChild(copyElem);
+    }
 
-    if (!$elem.parentNode) {
-      doc.body.appendChild($elem);
-    }
+    copyElem.value = content === null || content === undefined ? '' : '' + content;
   }
 
-  function copyText() {
-    $elem.focus();
-    $elem.select();
-    $elem.setSelectionRange(0, $elem.value.length);
-    return doc.execCommand('copy');
+  function copyText(content) {
+    var result = false;
+
+    try {
+      handleText(content);
+      copyElem.focus();
+      copyElem.select();
+      copyElem.setSelectionRange(0, copyElem.value.length);
+      result = doc.execCommand('copy');
+    } catch (e) {}
+
+    return result;
   }
@@ -54,15 +62,8 @@ /**
   function XEClipboard(content) {
-    var result = false;
-
-    try {
-      handleText(content);
-      result = copyText();
-    } catch (e) {}
-
-    return result;
+    return copyText(content);
   }
 
-  XEClipboard.copy = XEClipboard;
+  XEClipboard.copy = copyText;
   var _default = XEClipboard;
   _exports["default"] = _default;
 });

dist/xe-clipboard.min.js

@@ -1,1 +0,1 @@
-!function(e,t){var o;"function"==typeof define&&define.amd?define("xe-clipboard",["exports"],t):"undefined"!=typeof exports?t(exports):(t((o={exports:{}}).exports),e.XEClipboard=o.exports.default)}("undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:this,function(e){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.default=void 0;var d=window.document,i=d.createElement("textarea");function t(e){var t,o,n=!1;try{t=e,o=i.style,i.id="$XECopy",o.width="48px",o.height="24px",o.position="fixed",o.zIndex="0",o.left="-500px",o.top="-500px",i.value=null==t?"":""+t,i.parentNode||d.body.appendChild(i),i.focus(),i.select(),i.setSelectionRange(0,i.value.length),n=d.execCommand("copy")}catch(e){}return n}t.copy=t,e.default=t});
+!function(e,t){var o;"function"==typeof define&&define.amd?define("xe-clipboard",["exports"],t):"undefined"!=typeof exports?t(exports):(t((o={exports:{}}).exports),e.XEClipboard=o.exports.default)}("undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:this,function(e){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.default=void 0;var d,i=window.document;function t(e){var t,o,n=!1;try{t=e,d||((d=i.createElement("textarea")).id="$XECopy",(o=d.style).width="48px",o.height="24px",o.position="fixed",o.zIndex="0",o.left="-500px",o.top="-500px",i.body.appendChild(d)),d.value=null==t?"":""+t,d.focus(),d.select(),d.setSelectionRange(0,d.value.length),n=i.execCommand("copy")}catch(e){}return n}function o(e){return t(e)}o.copy=t,e.default=o});

index.ts

 'use strict'
 
 var doc = window.document
-var $elem = doc.createElement('textarea')
+var copyElem: HTMLTextAreaElement
 
 function handleText (content: string | number) {
-  var styles = $elem.style
-  $elem.id = '$XECopy'
-  styles.width = '48px'
-  styles.height = '24px'
-  styles.position = 'fixed'
-  styles.zIndex = '0'
-  styles.left = '-500px'
-  styles.top = '-500px'
-  $elem.value = content === null || content === undefined ? '' : ('' + content)
-  if (!$elem.parentNode) {
-    doc.body.appendChild($elem)
+  if (!copyElem) {
+    copyElem = doc.createElement('textarea')
+    copyElem.id = '$XECopy'
+    var styles = copyElem.style
+    styles.width = '48px'
+    styles.height = '24px'
+    styles.position = 'fixed'
+    styles.zIndex = '0'
+    styles.left = '-500px'
+    styles.top = '-500px'
+    doc.body.appendChild(copyElem)
   }
+  copyElem.value = content === null || content === undefined ? '' : ('' + content)
 }
 
-function copyText (): boolean {
-  $elem.focus()
-  $elem.select()
-  $elem.setSelectionRange(0, $elem.value.length)
-  return doc.execCommand('copy')
+function copyText (content: string | number): boolean {
+  var result = false
+  try {
+    handleText(content)
+    copyElem.focus()
+    copyElem.select()
+    copyElem.setSelectionRange(0, copyElem.value.length)
+    result = doc.execCommand('copy')
+  } catch (e) {}
+  return result
 }
@@ -34,12 +40,7 @@
 function XEClipboard (content: string | number): boolean {
-  var result = false
-  try {
-    handleText(content)
-    result = copyText()
-  } catch (e) {}
-  return result
+  return copyText(content)
 }
 
-XEClipboard.copy = XEClipboard
+XEClipboard.copy = copyText
 
 export default XEClipboard

package.json

 {
   "name": "xe-clipboard",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "description": "纯 Javascript 实现复制文本到剪贴板，支持IE、Chrome、Firefox、Opera、Safari、IOS、Android",
@@ -59,4 +59,3 @@ "scripts": {
     "clipboard",
-    "xe-clipboard",
-    "xe-utils"
+    "xe-clipboard"
   ],
@@ -63,0 +62,0 @@ "author": {

README.md

 # xe-clipboard
 
 [![gitee star](https://gitee.com/xuliangzhan_admin/xe-clipboard/badge/star.svg?theme=dark)](https://gitee.com/xuliangzhan_admin/xe-clipboard/stargazers)
-[![npm version](https://img.shields.io/npm/v/xe-clipboard.svg?style=flat-square)](https://www.npmjs.org/package/xe-clipboard)
+[![npm version](https://img.shields.io/npm/v/xe-clipboard.svg?style=flat-square)](https://www.npmjs.com/package/xe-clipboard)
 [![npm downloads](https://img.shields.io/npm/dm/xe-clipboard.svg?style=flat-square)](http://npm-stat.com/charts.html?package=xe-clipboard)
@@ -35,7 +35,7 @@ [![gzip size: JS](http://img.badgesize.io/https://unpkg.com/xe-clipboard/dist/xe-clipboard.min.js?compression=gzip&label=gzip%20size:%20JS)](https://unpkg.com/xe-clipboard/dist/xe-clipboard.min.js)
 ```html
-<button class="btn">Copy</button>
+<button id="btn1">Copy</button>
 ```
 
 ```javascript
-document.querySelector('.btn').addEventListener('click', function (evnt) {
+document.getElementById('btn1').addEventListener('click', function (evnt) {
   if (XEClipboard.copy('Copy this content to the clipboard.')) {
@@ -42,0 +42,0 @@ alert('Copy success.')

No alert changes

Improved metrics

Total package byte prevSize

13823

increased by2.97%

Lines of code

155

increased by2.65%

No dependency changes