我对extJS和json都有点新手。使用extJS POST json数据的最简单方法是什么?我不太关心任何GUI功能,只想使用框架发送一些示例数据。
Ext.Ajax.request({
url: 'foo.php', // where you wanna post
success: passFn, // function called on success
failure: failFn,
params: { foo: 'bar' } // your json data
});
以下内容将被识别为 'POST' 请求
Ext.Ajax.request({
url: 'foo.php', // where you wanna post
success: passFn, // function called on success
failure: failFn,
jsonData: { foo: 'bar' } // your json data
});
以下内容将被标识为 'GET' 请求
Ext.Ajax.request({
url: 'foo.php', // where you wanna make the get request
success: passFn, // function called on success
failure: failFn,
params: { foo: 'bar' } // your json data
});
method: 'POST' / 'GET'
参数:http://docs.sencha.com/extjs/4.1.3/#!/api/Ext.Ajax-property-method - efirat我想补充一下:
//
//Encoding to JSON:
//
var myObj = {
visit: "http://thecodeabode.blogspot.com/"
};
var jsonStr = Ext.encode(myObj);
//
// Decoding from JSON
//
var myObjCopy = Ext.decode(jsonStr);
document.location.href = myObj.visit;
Ext.Ajax.request({
url: "https://reqres.in/api/users",
success: function (response) {
Ext.Msg.alert("success", response.responseText);
},
failure: function () {
Ext.Msg.alert("failure", "failed to load")
},
params: {
"name": "morpheus",
"job": "leader"
}
});
{"foo":"bar"}
。 - SBUJOLD