代码如下：

<script language="JavaScript" type="text/javascript">
<!--
if( document.getElementById("shops_contenttxt") && document.getElementById("shops_contenttxt").innerHTML != "") {
var text = document.getElementById("shops_contenttxt").innerHTML;
var arr = [".com","taobao","artron","artxun","sdglyf","淘宝","博宝"];
var tarr = [".cn","sssc","sssc","sssc","","想替换成的文字","想替换成的文字"];
for(var i=0 ; i < arr.length ; i++){
text = text.replace( arr[i] , tarr[i] );
$("#shops_contenttxt").replaceWith("<div id='shops_contenttxt' class='i_block clearfix'>"+text+"</div>");
};
};
-->
</script>