| The code is as follows |
Copy Code |
| <script type= "Text/javascript" >
Description: Gets the selected text on the page
function Getselectedtext () {
if (window.getselection) {
This technique was the most likely to be standardized.
GetSelection () returns a Selection object, which we do not document.
Return Window.getselection (). toString ();
}
else if (document.getselection) {
This is the older, simpler technique that returns a string
return Document.getselection ();
}
else if (document.selection) {
This is the ie-specific technique.
We Don't document the IE selection property or TextRange objects.
Return Document.selection.createRange (). text;
}
}
</script>
|
Under FireFox to get input or textarea selected text, you can use the following method:
| code is as follows |
copy code |
| <script type=" Text/javascript ">
//Description: FireFox get input or The text selected in TextArea
Function gettextfieldselection (e) {
if (E.selectionstart!= un Defined && e.selectionend!= undefined) {
var start = e.selection Start;
var end = E.selectionend;
return e.value.substring (start, end);
}
else Return ""; //not supported on this browser
}
</script> |
