js中將小數轉換爲百分數

<script type="text/javascript"> a=0.52351; b=a.toFixed(2); alert(b); </script> 保留了小數點位數javascript   <script type="text/javascript"> a=0.52351; b=a.toFixed(2); c=b.slice(2,4)+"%"; alert(c); </sc

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