复制代码代码如下 :
function getSelectedText() { //ce code de fonction est emprunté à : http://www.codetoad.com/javascript_get_selected_text.asp
vartxt = "";
si (window.getSelection) {
txt = window.getSelection();
} sinon si (window.document.getSelection) {
txt = window.document.getSelection();
} sinon si (window.document.selection) {
txt = window.document.selection.createRange().text;
}
renvoyer le txt ;
}