switch(parseInt(type)){
case 1:
company.style.display = "block";
break;
case 2:
person.style.display = "block";
break;
case 3:
product.style.display = "block";
break;
case 4:
brand.style.display = "block";
break;
case 5:
info.style.display = "block";
break;
default:
break;
}
请问高手们这段代码的意思!
case 1:
company.style.display = "block";
break;
case 2:
person.style.display = "block";
break;
case 3:
product.style.display = "block";
break;
case 4:
brand.style.display = "block";
break;
case 5:
info.style.display = "block";
break;
default:
break;
}
请问高手们这段代码的意思!
var company = document.getElementById("company");
var person = document.getElementById("person");
var product = document.getElementById("product");
var brand = document.getElementById("brand");
var info = document.getElementById("info");
company.style.display =
person.style.display =
product.style.display =
brand.style.display =
info.style.display = "none";
在麻烦看一下这段代码是什么意思??
block:此元素将显示为块级元素,此元素前后会带有换行符。
person.style.display = "none";
product.style.display = "none";
brand.style.display = "none";
info.style.display = "none";
var t=parseInt(type);
if(t>=1&&t<=5)[company,person,product,brand,info][t-1].style.display = "block";style.display等于block表示显示,等于none表示隐藏不显示全部隐藏不显示