假如我有一個DIV,若是沒有閉合後面的樣式都會亂了,這樣的代碼可能會影響後面的樣式,我但願用js去自動閉合這種沒有閉合的標籤:javascript
代碼以下:java
<script type="text/javascript"> // Close HTML Tags -------------------------------------------- function closeHTML(str){ var arrTags=["span","font","b","u","i","h1","h2","h3","h4","h5","h6","p","li","ul","table","div"]; for(var i=0;i<arrTags.length;i++){ var intOpen=0; var intClose=0; var re=new RegExp("\\<"+arrTags[i]+"( [^\\<\\>]+|)\\>","ig"); var arrMatch=str.match(re); if(arrMatch!=null) intOpen=arrMatch.length; re=new RegExp("\\<\\/"+arrTags[i]+"\\>","ig"); arrMatch=str.match(re); if(arrMatch!=null) intClose=arrMatch.length; for(var j=0;j<intOpen-intClose;j++){ str+="</"+arrTags[i]+">"; } /*for(var j=(intOpen-intClose-1);j>=0;j--){ str+="</"+arrTags[i]+">"; }*/ } return str; } </script>