HTML通过js获得所点击标签的id

    
    
    
    



    

        this is div 1
    
    

        div2
    
    

        this is div 3
    
    

        this is div 4
    
    

        this is div 5
    

获取点击标签id：

window.onload = function(){
    var target;
    document.onclick = function(e){
        target = e.target|| e.srcElement;
        alert(target.id);
    }
}