因此,目标是使一些按钮大小为宽度和宽度的20%。屏幕高度。在常规的Famo.us中,这有效:
var ww = window.innerWidth * .2;
var hh = window.innerHeight * .2;
// later in the code
for(var i = 0; i < 2; i++) {
surfaces.push(new Surface({
content: "button",
size: [ww, hh]
}));
但是,在Angular中,当我在HTML中使用fa-size时,它不会计算我的对象:
<fa-modifier ng-repeat="item in list"
fa-size="[ww, hh]"
fa-origin="[0.5, 0.5]"
fa-align="[0.5, 0.5]">
<fa-surface fa-background-color="item.bgColor">
{{item.content}}
</fa-surface>
</fa-modifier>
在角度控制器中我有:
angular.module('famousAngularStarter')
.controller('MainCtrl', function ($scope, $famous) {
var Transitionable = $famous['famous/transitions/Transitionable'];
var Easing = $famous['famous/transitions/Easing'];
var ww = window.innerWidth;
var hh = window.innerHeight;
$scope.myGridLayoutOptions = {
dimensions: [2, 3]
};
});
答案 0 :(得分:0)
解决。只需编写一个函数,将数组返回到fa-size:
<-- HTML -->
fa-size="myButtonSize"
//JS
$scope.myButtonSize = function () {
var ww = window.innerWidth * .2;
var hh = window.innerHeight * .2;
return [ww,hh];
}
答案 1 :(得分:0)
使用fa-scale。我相信你必须将修改器叠加到大小,然后缩放表面。
<fa-modifier ng-repeat="item in list"
fa-size="[undefined, undefined]">
<fa-modifier
fa-scale="[0.2,0.2]"
fa-origin="[0.5, 0.5]"
fa-align="[0.5, 0.5]">
<fa-surface fa-background-color="item.bgColor">
{{item.content}}
</fa-surface>
</fa-modifier>
</fa-modifier>