我觉得比ijao简单,但是脑子就是转不过弯。。。。请正则高手看看阿。
<textarea id="txt">
<table border=1 width="20%">
<tr><th>title</th><th>title2</th></tr>
<tr rs="{id:\'section006\'}"><td>data1</td><td>data2 </td>
</tr>
<tr ><td>data1</td><td>data2</td></tr>
</table>
</textarea>
<script>
var str = document.getElementById('txt').value;
alert(str);
</script>
/<tr[^>]*>[\s\S]*?<\/tr>/gi,
分享一个函数
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//普通替换
function doRepNormal(s){
var str=s.replace(/<p><br type= "_moz" >\s*?<\/p>/ig, "" );
str=str.replace(/<p>\s*?<br type= "_moz" >\s*?<\/p>/ig, "" );
str=str.replace(/<p>(\s|\ \;| | |\xc2\xa0)*?<\/p>/ig, "" );
str=str.replace(/<p>\s*?<\/p>/ig, "" );
str=str.replace(/<p> <\/p>/ig, "" );
str=str.replace(/<br type= "_moz" >\n <\/p>/ig, "</p>" );
str=str.replace(/<br type= "_moz" >\s*?<\/p>/ig, "</p>" );
str=str.replace(/<br\s*?\/?>\s*?<\/p>/ig, "</p>" );
str=str.replace(/<br \/>\n <\/p>/ig, "</p>" );
str=str.replace(/<br>\n <\/p>/ig, "</p>" );
//表格替换
str=str.replace(/<table[^<>]*>/ig, "<table>" );
str=str.replace(/<thead[^<>]*>/ig, "<thead>" );
str=str.replace(/<tbody[^<>]*>/ig, "<tbody>" );
str=str.replace(/<tfoot[^<>]*>/ig, "<tfoot>" );
str=str.replace(/<tr[^<>]*>/ig, "<tr>" );
str=str.replace(/<th [^<>]*>/ig, "<th>" );
str=str.replace(/<td[^<>]*>/ig, "<td>" );
str=str.replace(/<th>\s*?<p>/ig, "<th>" );
str=str.replace(/<\/p>\s*?<\/th>/ig, "</th>" );
str=str.replace(/<td[^<>]*>\s*?<p>/ig, "<td>" );
str=str.replace(/<td>\s*?<p>/ig, "<td>" );
str=str.replace(/<\/p>\s*?<\/td>/ig, "</td>" );
return str;
}
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以上就是js正则匹配table tr的详细内容,更多关于js正则table的资料请关注服务器之家其它相关文章!