所以,这就是我将向用户显示库存的地方。我从互联网上获得了一些 CSS 代码,并根据需要对其进行了修改。虽然它打开了,但它并没有关闭。
以下是使其工作的代码片段:
HTML
<div id="openModal" class="modalDialog">
<div>
<a href="#close" title="Close" class="close">X</a>
</div>
</div>
</div>
CSS
.modalDialog{
position: fixed;
font-family: sans;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.5);
z-index: 99999;
opacity: 0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target{
opacity: 1;
pointer-events: visible;
}
.modalDialog > div {
width: 400px;
height: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover { background: #00d9ff; }
JavaScript
switch(where){
case "north":
if(startingPos>=3){
startingPos -= 3;
status.innerHTML = messages[startingPos];
img.setAttribute("src",images[startingPos]);
}else{
status.innerHTML = blockedPathMsg[startingPos];
}
break;
case "east":
if(startingPos%3!=2){
startingPos += 1;
status.innerHTML = messages[startingPos];
img.setAttribute("src",images[startingPos]);
}else{
status.innerHTML = blockedPathMsg[startingPos];
}
break;
case "west":
if(startingPos%3!=0){
startingPos -= 1;
status.innerHTML = messages[startingPos];
img.setAttribute("src",images[startingPos]);
}else{
status.innerHTML = blockedPathMsg[startingPos];
}
break;
case "south":
if(startingPos<6){
startingPos += 3;
status.innerHTML = messages[startingPos];
img.setAttribute("src",images[startingPos]);
}else{
status.innerHTML = blockedPathMsg[startingPos];
}
break;
case "inventory":
var openModal = document.querySelector("#openModal");
openModal.style.opacity="1";
break;
default:
status.innerHTML = "I do not know that";
}
出了什么问题?为什么它不起作用?