js 中伊利运算符的选择分分快三计划

作者:分分快三计划

$scope.nums=700;
$scope.result=($scope.nums>300)?($scope.nums>400)?($scope.nums>500)?($scope.nums>600)?'飞机':'高铁':'汽车':'客车':'无';
console.log($scope.result);

js 中伊利运算符的应用,js安慕希运算符运用

外层为false,逐级向内层判别

 

$scope.nums=700;
$scope.result=($scope.nums>300)?($scope.nums>400)?($scope.nums>500)?($scope.nums>600)?'飞机':'高铁':'汽车':'客车':'无';
console.log($scope.result);

 

运算符的简便利用小例子(按键按键效果)

黄金年代、页面布局

<div id="div1" class="open1">
<div id="div2" class="open2"></div>
</div>

二、样式

#div1{
width: 170px;
height: 100px;
border-radius: 50px;
position: relative;
}
#div2{
width: 96px;
height: 96px;
border-radius: 48px;
position: absolute;
background: white;
box-shadow: 0px 2px 4px rgba(0,0,0,0.4);
}
.open1{
background: rgba(0,184,0,0.8);
}
.open2{
top: 1px;
right:0px;
}
.close1{
background: rgba(255,255,255,0.4);
border:3px solid rgba(0,0,0,0.15);
border-left: transparent;
}
.close2{
left: 0px;
top: 0px;
border:2px solid rgba(0,0,0,0.1);
}

三、事件措施

window.onload=function(){
var div2=document.getElementById("div2");
var div1=document.getElementById("div1");
div2.onclick=function(){
div1.className=(div1.className=="close1")?"open1":"close1";
div2.className=(div2.className=="close2")?"open2":"close2";
}
}

 

中安慕希运算符的行使,js伊利运算符运用 外层为false,逐级向内层判别 $scope.nums=700; $scope.result=($scope.nums300卡塔尔国?($scope.nums400卡塔尔国?($scope.nums500卡塔尔(قطر‎?($...

一、页面构造

 

外层为false,逐级向内层剖断

三、事件措施

window.onload=function(){
var div2=document.getElementById("div2");
var div1=document.getElementById("div1");
div2.onclick=function(){
div1.className=(div1.className=="close1")?"open1":"close1";
div2.className=(div2.className=="close2")?"open2":"close2";
}
}

二、样式

 

 

<div id="div1" class="open1">
<div id="div2" class="open2"></div>
</div>

运算符的简易利用小例子(开关开关效果)

#div1{
width: 170px;
height: 100px;
border-radius: 50px;
position: relative;
}
#div2{
width: 96px;
height: 96px;
border-radius: 48px;
position: absolute;
background: white;
box-shadow: 0px 2px 4px rgba(0,0,0,0.4);
}
.open1{
background: rgba(0,184,0,0.8);
}
.open2{
top: 1px;
right:0px;
}
.close1{
background: rgba(255,255,255,0.4);
border:3px solid rgba(0,0,0,0.15);
border-left: transparent;
}
.close2{
left: 0px;
top: 0px;
border:2px solid rgba(0,0,0,0.1);
}

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