logic:iterate多余字符显示

 

<script>...
String.prototype.ellipsis = function(len)...{
    value = this;
    if(value && value.length > len)...{
        return value.substr(0, len-3)+"...";
    }
    return value;
}

</script>
<logic:iterate id="ResultSet" property="blockList">
<tr class="tr3 f_one">
<td width="10%" align="left" style="word-break:break-all">
<td width="30%" align="center">
<html:hidden  id="ResultSet" property="entity/BLOCK_ELSE"/>
<!--
<div title='((document.getElementsByName('entity/BLOCK_ELSE')[i++])'> <SCRIPT>document.write(((document.getElementsByName('entity/BLOCK_ELSE')[i++]).value).ellipsis(50))</SCRIPT></div>
-->
<SCRIPT>...document.write(((document.getElementsByName('entity/BLOCK_ELSE')[i++]).value).ellipsis(50))</SCRIPT>
</td>