我想获取特定图片的标签/版本数量，我试图在最后没有标签的情况下使用{
questionSetName: "Question Set 1",
question:[{
questionText: "What is your name ?",
questionType: "TextAnswer"
},
{
questionText: "Which one console below do you own ?",
questionType: "SingleChoiceMultipleOption",
options:["PS4", "XBox", "Steam Console"]
}]
}
，但默认情况下会使用最新的标签。我怎么能这样做？
答案 0 :(得分：3)
您可以这样做：
.navbar {
margin: 0px;
}
.navbar-inner {
min-height: 40px;
padding-left: 0px;
padding-right: 0px;
background-color: #363f45;
background-image: -moz-linear-gradient(top, #363f45, #363f45);
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#363f45), to(#363f45));
background-image: -webkit-linear-gradient(top, #363f45, #363f45);
background-image: -o-linear-gradient(top, #363f45, #363f45);
background-image: linear-gradient(to bottom, #363f45, #363f45);
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff363f45', endColorstr='#ff363f45', GradientType=0);
border: 0px solid #d4d4d4;
-webkit-border-radius: 0px;
-moz-border-radius: 0px;
border-radius: 0px;
-webkit-box-shadow: 0 0px 0px rgba(0, 0, 0, 0.065);
-moz-box-shadow: 0 0px 0px rgba(0, 0, 0, 0.065);
box-shadow: 0 0px 0px rgba(0, 0, 0, 0.065);
}
/* ----- Main Menu Styling ----- */
.navbar .nav > li > a {
font-family: 'helvetica', sans-serif;
color: #fff;
text-shadow: none;
line-height: 80px;
padding: 0 30px 0 30px;
border-left: 1px solid #21262b;
}
.navbar .nav > li > a:focus,
.navbar .nav > li > a:hover {
color: #fff;
background-color: #8dbf41;
}
.navbar .nav > .active > a,
.navbar .nav > .active > a:hover,
.navbar .nav > .active > a:focus {
color: #fff;
background-color: #8dbf41;
-webkit-box-shadow: none;
-moz-box-shadow: none;
box-shadow: none;
}
.navbar .nav li.item-101 a {
border-left: none;
}
/*----- Drop Menu -----*/
nav .nav-child {
position: absolute;
top: 100%;
left: 0;
z-index: 1000;
display: none;
float: left;
min-width: 160px;
padding: 0px 0;
margin: 0;
list-style: none;
background-color: #363f45;
border: 0px solid #ccc;
border: 0px solid rgba(0,0,0,0.2);
*border-right-width: 0px;
*border-bottom-width: 0px;
-webkit-border-radius: 0px;
-moz-border-radius: 0px;
border-radius: 0px;
-webkit-box-shadow: 0 0px 0px rgba(0,0,0,0);
-moz-box-shadow: 0 px 0px rgba(0,0,0,0);
box-shadow: 0 px 0px rgba(0,0,0,0);
-webkit-background-clip: padding-box;
-moz-background-clip: padding;
background-clip: padding-box;
}
nav .nav-child.pull-right {
right: 0;
left: auto;
}
nav .nav-child .divider {
*width: 100%;
height: 1px;
margin: 8px 1px;
*margin: -5px 0 5px;
overflow: hidden;
background-color: #e5e5e5;
border-bottom: 1px solid #fff;
}
nav .nav-child a {
display: block;
padding: 0px 20px;
clear: both;
font-size: 13px;
font-family: 'helvetica', sans-serif;
text-transform: uppercase;
height: 50px;
line-height: 50px;
color: #fff;
border: none;
white-space: nowrap;
}
nav .nav > li {
position: relative;
}
nav .nav > li:hover > .nav-child,
nav .nav > li > a:focus + .nav-child {
display: block;
}
nav .nav-child li > a:hover,
nav .nav-child li > a:focus,
nav .nav-child:hover > a {
text-decoration: none;
color: #fff;
background-color: #8dbf41;
}
/*----- Nav Bar Button -----*/
.navbar .btn-navbar {
float: right;
padding: 10px 10px;
margin: 20px;
margin-left: 5px;
color: #ffffff;
text-shadow: 0 0px 0 rgba(0, 0, 0, 0);
background-color: #363f45;
*background-color: #363f45;
background-image: -moz-linear-gradient(top, #363f45, #363f45);
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#363f45), to(#363f45));
background-image: -webkit-linear-gradient(top, #363f45, #363f45);
background-image: -o-linear-gradient(top, #363f45, #363f45);
background-image: linear-gradient(to bottom, #363f45, #363f45);
background-repeat: repeat-x;
border-color: #363f45 #363f45 #363f45;
border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff363f45', endColorstr='#ff363f45', GradientType=0);
filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
-webkit-box-shadow: inset 0 0px 0 rgba(255, 255, 255, 0), 0 0px 0 rgba(255, 255, 255, 0);
-moz-box-shadow: inset 0 0px 0 rgba(255, 255, 255, 0), 0 0px 0 rgba(255, 255, 255, 0);
box-shadow: inset 0 0px 0 rgba(255, 255, 255, 0), 0 0px 0 rgba(255, 255, 255, 0);
}
.navbar .btn-navbar:hover,
.navbar .btn-navbar:focus,
.navbar .btn-navbar:active,
.navbar .btn-navbar.active,
.navbar .btn-navbar.disabled,
.navbar .btn-navbar[disabled] {
color: #ffffff;
background-color: #363f45;
*background-color: #363f45;
}
查看所有标签。
docker images repo/imagename
会给你一个计数。