js动态创建HTML(radio、checkbox...)[摘抄]

• function create(parentId,eleType,eleName,eleId,eleValue){  
•         var board = document.getElementById(parentId);  
•         var e = createElement("input",eleName);  
•         e.type = eleType;  
•         e.id = eleId;  
•         e.value = elevalue;   
•         board.appendChild(e);  
•         //设置选中  
•         e.setAttribute("checked","checked");  
•         //添加文字  
•         board.appendChild(document.createTextNode("Item"));  
•    }  
•      
•    function createElement(type, name) {     
•        var element = null;     
•        try {     
•           // First try the IE way; if this fails then use the standard way    
•           element = document.createElement_x('<'+type+' name="'+name+'">');     
•        } catch (e) {     
•           // Probably failed because we’re not running on IE  
•        }     
•        if (!element) {     
•           element = document.createElement(type);     
•           element.name = name;     
•        }     
•        return element;     
•     }