嗨,当按下按钮时,我正在尝试将字段集放在叠加层中。但是,当我尝试按如下方式检索值时
"var values = Ext.getCmp('reviewscontainer').getValues();"
我收到一个错误:“未捕获的 TypeError:无法调用未定义的方法 'getValues'”。如何引用这些值以从叠加层中检索它们?如果它不在叠加层中,它确实有效。
Ext.define('FirstApp.view.ReviewsContainer',{
extend:'Ext.NavigationView',
xtype:'reviewscontainer',
config:{
title:'Reviews',
iconCls:'compose',
items:[
{
xtype:'reviews'
},
{
xtype: 'button',
align: 'right',
ui: 'confirm',
text:'Leave Review',
docked: 'bottom',
centered: 'true',
handler: function() {
if (!this.overlay) {
this.overlay = Ext.Viewport.add({
xtype: 'formpanel',
modal: true,
hideOnMaskTap: true,
showAnimation: {
type: 'popIn',
duration: 250,
easing: 'ease-out'
},
hideAnimation: {
type: 'popOut',
duration: 250,
easing: 'ease-out'
},
centered: true,
width: Ext.os.deviceType == 'Phone' ? 260 : 400,
height: Ext.os.deviceType == 'Phone' ? 220 : 400,
styleHtmlContent: true,
items: [
{
docked: 'top',
xtype: 'toolbar',
title: 'Overlay Title'
},
{
xtype:'fieldset',
title: 'Reviews',
items: [
{
xtype:'textfield',
name: 'name',
label:'Name',
placeHolder: 'name'
},
{
xtype:'textfield',
name:'business',
label:'Place'
},
{
xtype:'textfield',
name:'rating',
label:'Rating'
},
{
xtype:'textareafield',
name:'review',
label:'Review'
}
]
},
{
items:[
{
xtype:'button',
text: 'Submit',
ui:'confirm',
handler: function(){
var values = Ext.getCmp('reviewscontainer').getValues();
// prints the values filled in the form
// text fields of name, email and message.
console.log(values.name+","+values.place+","+values.rating);
Ext.Ajax.request({
url: 'http://insert.php',
params : values,
success: function(response){
var text = response.responseText;
Ext.getCmp('reviewscontainer').reset();
Ext.Msg.alert('Success', "Review successfully created.", this.overlay.hide());
}
});
}
}
]
}
],
scrollable: false
});
}
this.overlay.show();
}
}
]
}
})