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佚名 6年前 (2019-04-23) 随笔 1750人围观抢沙发百度已收录

（1）Web常见控件介绍

https://www.cnblogs.com/hanke123/p/5940595.html

（2）JS无鼠标键盘操作时跳转页面

<html>   
<head>   
<script type="text/javascript">   
function ScreenSaver(settings){   
    this.settings = settings;   
  
    this.nTimeout = this.settings.timeout;   
               
    document.body.screenSaver = this;   
    // link in to body events   
    document.body.onmousemove = ScreenSaver.prototype.onevent;   
    document.body.onmousedown = ScreenSaver.prototype.onevent;   
    document.body.onkeydown = ScreenSaver.prototype.onevent;   
    document.body.onkeypress = ScreenSaver.prototype.onevent;   
       
    var pThis = this;   
    var f = function(){pThis.timeout();}   
    this.timerID = window.setTimeout(f, this.nTimeout);   
}   

ScreenSaver.prototype.timeout = function(){   
    if ( !this.saver ){   
        window.location = 'http://www.baidu.com';   
    }       
}   

ScreenSaver.prototype.signal = function(){   
    if ( this.saver ){   
        this.saver.stop();   
    }   
       
    window.clearTimeout(this.timerID);   
       
    var pThis = this;   
    var f = function(){pThis.timeout();}   
    this.timerID = window.setTimeout(f, this.nTimeout);   
}   
  
ScreenSaver.prototype.onevent = function(e)
{   
    this.screenSaver.signal();   
}   

var saver;   
function initScreenSaver(){   
    //blort;   
    saver = new ScreenSaver({timeout:5000});   
}   

function window.onload(){   
  initScreenSaver();   
}   

</script>   
    </head>   
    <body>   
</p>5秒不动就跳转   
    </body>   
</html>