sencha touch常用语句
var me = this;
var mainCtrl = me.getApplication().getController('Main'); //获取Main控制器
var mainCtrl = APP.app.getController('Main'); //获取Main控制器
设置中文
{
xtype: 'selectfield', //选择器
id: 'id_select',
defaultPhonePickerConfig: {
doneButton: '确认',
cancelButton: '取消'
},
options:[
{text: 'xxx',value:0},
{text: 'yyy',value:1}
]
}
当列表使用分页插件时，在删除数据时，像removeAll()后，会出现loadMoreText按钮还在，解决办法是，在store.load()之前加上：
store.setData(''); //清空store里的数据先。最后发现还是有问题...
panel滚动到最上面
var panel = Ext.getCmp('panel_id');
panel.getScrollable().getScroller().scrollTo(0,0);
加载动画颜色修改 来自：http://www.cnblogs.com/powertoolsteam/archive/2012/04/11/2441735.html
.x-loading-spinner {
font-size: 250%;
height: 1em;
width: 1em;
position: relative;
-webkit-transform-origin: 0.5em 0.5em;
}
.x-loading-spinner > span, .x-loading-spinner > span:before, .x-loading-spinner > span:after {
display: block;
position: absolute;
width: 0.1em;
height: 0.25em;
top: 0;
-webkit-transform-origin: 0.05em 0.5em;
-webkit-border-radius: 0.05em;
border-radius: 0.05em;
content: " ";
}
.x-loading-spinner > span.x-loading-top {
background-color: rgba(170, 170, 170, 0.99);
}
.x-loading-spinner > span.x-loading-top::after {
background-color: rgba(170, 170, 170, 0.9);
}
.x-loading-spinner > span.x-loading-left::before {
background-color: rgba(170, 170, 170, 0.8);
}
.x-loading-spinner > span.x-loading-left {
background-color: rgba(170, 170, 170, 0.7);
}
.x-loading-spinner > span.x-loading-left::after {
background-color: rgba(170, 170, 170, 0.6);
}
.x-loading-spinner > span.x-loading-bottom::before {
background-color: rgba(170, 170, 170, 0.5);
}
.x-loading-spinner > span.x-loading-bottom {
background-color: rgba(170, 170, 170, 0.4);
}
.x-loading-spinner > span.x-loading-bottom::after {
background-color: rgba(170, 170, 170, 0.35);
}
.x-loading-spinner > span.x-loading-right::before {
background-color: rgba(170, 170, 170, 0.3);
}
.x-loading-spinner > span.x-loading-right {
background-color: rgba(170, 170, 170, 0.25);
}
.x-loading-spinner > span.x-loading-right::after {
background-color: rgba(170, 170, 170, 0.2);
}
.x-loading-spinner > span.x-loading-top::before {
background-color: rgba(170, 170, 170, 0.15);
}
.x-loading-spinner > span {
left: 50%;
margin-left: -0.05em;
}
.x-loading-spinner > span.x-loading-top {
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
}
.x-loading-spinner > span.x-loading-right {
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
}
.x-loading-spinner > span.x-loading-bottom {
-webkit-transform: rotate(180deg);
-moz-transform: rotate(180deg);
}
.x-loading-spinner > span.x-loading-left {
-webkit-transform: rotate(270deg);
-moz-transform: rotate(270deg);
}
.x-loading-spinner > span::before {
-webkit-transform: rotate(30deg);
-moz-transform: rotate(30deg);
}
.x-loading-spinner > span::after {
-webkit-transform: rotate(-30deg);
-moz-transform: rotate(-30deg);
}
.x-loading-spinner {
-webkit-animation-name: x-loading-spinner-rotate;
-webkit-animation-duration: 0.5s;
-webkit-animation-iteration-count: infinite;
-webkit-animation-timing-function: linear;
}
@-webkit-keyframes x-loading-spinner-rotate {
from {
-webkit-transform: rotate(30deg);
}
to {
-webkit-transform: rotate(330deg);
}
}
tabpanel 添加点击事件：（放在随便一个已加载 的控制器都可以）
var tabPanel = Ext.Viewport.add({
xtype: 'tabpanel',
items: [
{
title: 'one',
html: 'one'
},
{
title: 'two',
html: 'two'
}
]});tabPanel.on({
delegate: 'tab',
tap: function(tab) {
console.log(tab.getText());
}});