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  • window.print打印指定div

    window.print可以打印网页,但有时候我们只希望打印特定控件或内容,怎么办呢?

    首先我们可以把要打印的内容放在div中,然后用下面的代码进行打印。

    <html>
    <head>
    <script language="javascript">
    function printdiv(printpage)
    {
    var headstr = "<html><head><title></title></head><body>";
    var footstr = "</body>";
    var newstr = document.all.item(printpage).innerHTML;
    var oldstr = document.body.innerHTML;
    document.body.innerHTML = headstr+newstr+footstr;
    window.print();
    document.body.innerHTML = oldstr;
    return false;
    }
    </script>
    <title>div print</title>
    </head>

    <body>
    //HTML Page
    //Other content you wouldn't like to print
    <input name="b_print" type="button" class="ipt"   onClick="printdiv('div_print');" value=" Print ">

    <div id="div_print">

    <h1 style="Color:Red">The Div content which you want to print</h1>

    </div>
    //Other content you wouldn't like to print
    //Other content you wouldn't like to print
    </body>

    </html>

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  • 原文地址:https://www.cnblogs.com/michaelxu/p/1493029.html
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