摘要: document.body.onmouseup=function(){ if(window.getSelection){ if(window.getSelection().toString()!==""){ alert("显示弹出框"); window.getSelect... 阅读全文
posted @ 2012-11-22 19:32 CatherineGao 阅读(971) 评论(0) 推荐(0) 编辑