js-引用

<script>
var $js_path = "";
function js_include($script){
   var script = document.createElement('script');
   script.src = $js_path + $script;
   script.type = 'text/javascript';
   var head = document.getElementsByTagName('head').item(0);
   head.appendChild(script);
}

js_include("ecgrid/ecgrid.js");
</script>
没多大作用，js是下载到client解释的，就是少些点东西罢了