认真仔细的看了一边CSS结构,就是前端经常用的json对象,只是一直没注意,直到javascript函数调用CSS样式的时候才发现,做个记号吧!
.menuBox {
display: inline-block;
position: absolute;
border: 1px solid #aaa;
background-color: #fff;
font-size: 12px;
width: 120px;
text-align: center;
}
var showMenu = function (event, item) {
var menu = document.getElementById("menuBox");
menu.style.display = "block";
menu.style.left = event.x + "px";
menu.style.top = event.y + "px";
menu.getElementsByClassName("menuTitle")[0].innerHTML = item.data.name;
}
Done!