Front-end small essays

The front end of the reflector: 
HTML:

<li><a href="javascript:;" operation="executeCase">执行</a></li>
<li><a href="javascript:;" operation="deleteCase">删除</a></li>

// JS Code: 
var operation = $ ( the this ) .attr ( 'operation' ); // find the operation property,
 IF ( typeof (window [operation]) == "function" ) {// If this variable is a function you function
     window [operation] () // () to perform this function
     }


function executeCase() {}
function deleteCase() {}