Stock Program-优快云博客

本文提供了一个使用JavaScript编写的简单网页脚本，该脚本定时刷新页面并从新浪获取股票实时数据，包括开盘价、现价及涨跌幅等，并显示指定股票的信息。

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<html>
<header>
<META http-equiv="refresh" CONTENT="10" >
</header>

<script type="text/javascript" src="http://hq.sinajs.cn/list=sz300029" charset="gb2312"></script>
<script type="text/javascript">
    
    var num=Number;
    
    var elements=hq_str_sz300029.split(",");
    document.write("Stock name   : "+elements[0]); document.write("<br/>");
    document.write("Open price   : "+elements[1]); document.write("<br/>");
    document.write("Current price: "+elements[3]); document.write("<br/>");
    
    num=(elements[4]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[4]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[5]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[5]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[3]-elements[2])/elements[2]*100;
    document.write("Rate         :"+num.toFixed(2)+"%"); document.write("<br/>");
</script>

<br/>

<script type="text/javascript" src="http://hq.sinajs.cn/list=sh600751" charset="gb2312"></script>
<script type="text/javascript">
    
    var num=Number;
    
    var elements=hq_str_sh600751.split(",");
    document.write("Stock name   : "+elements[0]); document.write("<br/>");
    document.write("Open price   : "+elements[1]); document.write("<br/>");
    document.write("Current price: "+elements[3]); document.write("<br/>");
    
    num=(elements[4]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[4]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[5]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[5]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[3]-elements[2])/elements[2]*100;
    document.write("Rate         :"+num.toFixed(2)+"%"); document.write("<br/>");
</script>

<br/>

<script type="text/javascript" src="http://hq.sinajs.cn/list=sh600303" charset="gb2312"></script>
<script type="text/javascript">
    
    var num=Number;
    
    var elements=hq_str_sh600303.split(",");
    document.write("Stock name   : "+elements[0]); document.write("<br/>");
    document.write("Open price   : "+elements[1]); document.write("<br/>");
    document.write("Current price: "+elements[3]); document.write("<br/>");
    
    num=(elements[4]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[4]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[5]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[5]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[3]-elements[2])/elements[2]*100;
    document.write("Rate         :"+num.toFixed(2)+"%"); document.write("<br/>");
</script>

<br/>

<script type="text/javascript" src="http://hq.sinajs.cn/list=sz300235" charset="gb2312"></script>
<script type="text/javascript">
    
    var num=Number;
    
    var elements=hq_str_sz300235.split(",");
    document.write("Stock name   : "+elements[0]); document.write("<br/>");
    document.write("Open price   : "+elements[1]); document.write("<br/>");
    document.write("Current price: "+elements[3]); document.write("<br/>");
    
    num=(elements[4]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[4]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[5]-elements[2])/elements[2]*100;
    document.write("Lowest price : "+elements[5]+","+num.toFixed(2)+"%"); document.write("<br/>");
    
    num=(elements[3]-elements[2])/elements[2]*100;
    document.write("Rate         :"+num.toFixed(2)+"%"); document.write("<br/>");
</script>

<br/>
</html>