&lt;script language=&quot;JavaScript&quot; type=&quot;text/javascript&quot;&gt;&lt;!--<br /> if(document.createRange){<br /> var range = document.createRange();<br /> }else<br /> var range = document.body.createTextRange();<br /> if(range.findText){<br /> while(range.findText(&quot;和尚&quot;)){<br /> range.pasteHTML(&quot;&lt;span style='color:#ff0000'&gt;和尚&lt;/span&gt;&quot;);<br /> range.collapse(true);<br /> }<br /> }else{<br /> var s,n;<br /> s = window.getSelection();<br /> while(window.find(&quot;和尚&quot;)){<br /> var n = document.createElement(&quot;SPAN&quot;);<br /> n.style.color=&quot;#ff0000&quot;;<br /> s.getRangeAt(0).surroundContents(n);<br /> n.innerHTML=&quot;ddd&quot;;<br /> n.parentNode.insertBefore(n.firstChild,n);<br /> n.parentNode.removeChild(n);<br /> }<br /> }<br /> //--&gt;&lt;/script&gt;<br />