queryComponents.push(encodeURIComponent(params));
} else if (params && typeof params == 'object') {
for(var param in params) {
var key = encodeURIComponent(param);
var value = encodeURIComponent(params[param]);
queryComponents.push(key + '=' + value);
}
}
return queryComponents.join('&');
}
};
Form.Serializers = {
input: function(element) {
switch(element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
return this.inputSelector(element);
default:
return this.textarea(element);
}
},
inputSelector: function(element) {
if(element.checked) {
return [element.name, element.value];
}
},
textarea: function(element) {
return [element.name, element.value];
},
select: function(element) {
return this[element.type == 'select-one' ?
'selectOne' : 'selectMany'](element);
},
selectOne: function(element) {
var value = null, option, index = element.selectedIndex;
if(index >= 0) {
option = element.options[index];
value = option.value == (undefined || '') ? option.text : option.value;
}
return [element.name, value];
},
selectMany: function(element) {
var value = [];
for(var i = 0; i < element.length; i++) {
var option = element.options[i];
if(option.selected) {
var optvalue = option.value == (undefined || '') ? option.text : option.value;
value.push(optvalue);
}
}
return [element.name, value];
}
};
function $F(element) {
this.form = element;
}
Object.extend($F.prototype, Form);
/**************************************************************
* 测试函数
*/
function onTest() {
//get提交方法
var params = new Object();
params.ss = '张三';
new ajax.request('ajax.do?method=doGet', {
onSuccess: function(transport) {
alert(transport.evalJSON().xx)
},
parameters: params
});
//post form提交方法
var params = new Object();
params.idd = 1000;
params.names = '张三'
new $F('form').request({
onSuccess: function(transport) {
alert(transport.evalJSON().xx);
},
parameters: params
});
}
