Javascript selection的兼容性写法描述

发布时间：2023-09-01 14:41:40 所属栏目：教程来源：

导读：代码如下:

function getSelectedText() { //this function code is borrowed from: http://www.codetoad.com/javascript_get_selected_text.asp

var txt = "";

if (window.getSelection) {

txt = wi

代码如下:

function getSelectedText() { //this function code is borrowed from: http://www.codetoad.com/javascript_get_selected_text.asp

var txt = "";

if (window.getSelection) {

txt = window.getSelection();

} else if (window.document.getSelection) {

txt = window.document.getSelection();

} else if (window.document.selection) {

txt = window.document.selection.createRange().text;

}

return txt;

}

（编辑：聊城站长网）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!