1.Ext.Ajax.request
Ext.Ajax.request({
url: "url.action",
params: {},
success: function(response){
var result = eval('(' + response.responseText + ')');
if(result.success){
alert("success")
}else{
alert("fail");
}
}
});
var task = new Ext.util.DelayedTask(function(){
btn.setDisabled(false);
});
task.delay(10000);
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2.Ext延迟执行任务
var task = new Ext.util.DelayedTask(function(){
btn.setDisabled(false);
});
task.delay(10000);
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3.Form.load
form.getForm().load({
url:'url.action',
method:'post',
params:{
id:id
},
success:function(form,action){
},
failure:function(form,action){
}
});
?4.Form.submit
form.submit({
success : function(form, action) {
},
failure : function(form, action) {
}
});
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5.查询Store可以指定查询第几页
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loadPage( Number page, Object options )
Loads a given 'page' of data by setting the start and limit values appropriately. Internally this just causes a normal load operation, passing in calculated 'start' and 'limit' params
Parameters
-
page : Number
The number of the page to load
-
options : Object
See options for load
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//如回到首页 store.loadPage(1);
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