复制代码 代码如下:

<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>