这里我的代码在sencha.I想从家庭视图推送一个新视图，html正在工作，但如何添加其他视图而不是html。
Ext.application({
launch: function () {
var signinformBase = {
standardSubmit : false,
items: [
{
xtype: 'fieldset',
scope:this,
defaults: {
required: true,
labelAlign: 'left',
labelWidth: '37%'
},
title: 'Enter your wish',
items: [{
xtype: 'textfield',
name : 'emailid',
label: 'Item Name',
useClearIcon: true
},{
xtype: 'textfield',
name : 'password',
label: 'Description',
useClearIcon: true
},{
xtype: 'textfield',
name : 'Price',
label: 'Price',
useClearIcon: true
},
{
xtype: 'button',
text: 'Add Image',
ui: 'round',
handler: function()
{
}
},{
xtype: 'button',
text: 'Add Location',
ui: 'round',
handler: function()
{
viewport.setActiveItem(0, {type:'fade', direction:'left'});
viewport.setActiveItem({
title: 'Second',
html: 'Second view!'
});
}
}
,{
xtype: 'textfield',
name : 'password',
label: 'Category',
useClearIcon: true
},{
xtype: 'textfield',
name : 'password',
label: 'Location',
useClearIcon: true
}],
},
{
xtype: 'button',
text: 'Done',
ui: 'round',
handler: function()
{
view.push({
title: 'Second',
html: '<font ><h3 style="font-weight:bold"><b>Congratulations!</font></h3><div align="left" style="border: 0px black solid; padding-left:10px;"><br><font>Congratulations! You have successfully signed up for a account. A confirmation email will be sent to your email.</font><br><br></div><br><br><p align="center"><button type="button" onClick="javascript:gomyaccount()" class="button" ><font size="3" face="arial">Next</font></button><p>'
});
},
]
};
var view = Ext.create('Ext.NavigationView', {
fullscreen: true,
items: [
{
title: 'Home',
items: [signinformBase]
}]
});
} // launch
});
viewport.setActiveItem（0，{type：'fade'，direction：'left'}）;也不起作用，我对sencha.please的新手帮我解决了
答案 0 :(得分：1)
在您的示例中，视口未定义变量。您可以改用视图。
{
xtype: 'button',
text: 'Add Location',
ui: 'round',
handler: function(){
view.setActiveItem(0, {type:'fade', direction:'left'});
view.setActiveItem({
title: 'Second',
html: 'Second view!'
});
}
}