禁止文本(文字)选中效果

//js 方法一

<script>
window.onload=function(){
  if(document.all){
    document.onselectstart= function(){return false;}; //for ie
  }

  else{
    document.onmousedown= function(){return false;};
    document.onmouseup= function(){return true;};
  }
  oDiv.onselectstart = new Function('event.returnValue=false;');
}
</script>

 

方法二:css

-moz-user-select:none;-ms-user-select:none;-webkit-user-select:none;user-select:none;

 

 

结合的写法

<div id="test" style="-moz-user-select: none; " onselectstart = "return false;" >这里的文字不能选中了</div>

------------------------

if(document.all)
{
   obj.onselectstart = function(){return false;}; //for ie
}
else
{
   obj.onmousedown = function(){return false;};

   obj.onmouseup = function(){return true;};
}

 

posted @ 2015-11-02 16:35  zhengyan_web  阅读(786)  评论(0编辑  收藏  举报