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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/select/src/select.js
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
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xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip
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Diffstat (limited to 'node_modules/select/src/select.js')
-rw-r--r--node_modules/select/src/select.js43
1 files changed, 43 insertions, 0 deletions
diff --git a/node_modules/select/src/select.js b/node_modules/select/src/select.js
new file mode 100644
index 00000000..3e36485a
--- /dev/null
+++ b/node_modules/select/src/select.js
@@ -0,0 +1,43 @@
+function select(element) {
+ var selectedText;
+
+ if (element.nodeName === 'SELECT') {
+ element.focus();
+
+ selectedText = element.value;
+ }
+ else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
+ var isReadOnly = element.hasAttribute('readonly');
+
+ if (!isReadOnly) {
+ element.setAttribute('readonly', '');
+ }
+
+ element.select();
+ element.setSelectionRange(0, element.value.length);
+
+ if (!isReadOnly) {
+ element.removeAttribute('readonly');
+ }
+
+ selectedText = element.value;
+ }
+ else {
+ if (element.hasAttribute('contenteditable')) {
+ element.focus();
+ }
+
+ var selection = window.getSelection();
+ var range = document.createRange();
+
+ range.selectNodeContents(element);
+ selection.removeAllRanges();
+ selection.addRange(range);
+
+ selectedText = selection.toString();
+ }
+
+ return selectedText;
+}
+
+module.exports = select;