js打印九九乘法表

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    <script>
        for (var i=1;i<=9;i++){
            for (var j=1;j<=i;j++){
                var sun=j*i;
                document.write(j+'*&nbsp;'+i+'='+sun+'&nbsp')
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原文地址：https://www.cnblogs.com/cengzhuquan/p/13889150.html