zoukankan      html  css  js  c++  java
  • 鼠标经过, 选中文字

    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Document</title>
    </head>
    <body>
    <div id="a">aaa</div>
    <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.js"></script>
    <script type="text/javascript">
         
          $("#a").hover(function(){
                this.focus();
            if(window.getSelection){
                var range=document.createRange();
                range.selectNodeContents(this);
                var selection = window.getSelection();
                selection.removeAllRanges();
                selection.addRange(range)            
                }
            else if(document.selection){
                //for ie
                var range=document.body.createTextRange()
                range.moveToElementText(this)
                range.select();
            }
          },function(){
          if(window.getSelection){
                var range=document.createRange();
                range.selectNodeContents(this);
                var selection = window.getSelection();
                selection.removeAllRanges();
                 
                }
            else if(document.selection){
                //for ie
                var range=document.body.createTextRange()
                range.moveToElementText(none)
                
            }
          });
         
    </script>
        
    </body>
    </html>
  • 相关阅读:
    牛客网每日一练
    牛客网每日一练
    牛客网每日一练
    linux解压命令 迎客
    japid 研究 迎客
    Linux 下载工具 wget 迎客
    Nginx 安装 迎客
    Redmine 迎客
    安装 Redis 迎客
    http状态码一览表 迎客
  • 原文地址:https://www.cnblogs.com/dhsz/p/6872943.html
Copyright © 2011-2022 走看看