3
我有一個通過ajax提交新條目並返回條目數據的表單。我試圖在Select2字段中自動選擇返回的數據。我可以得到輸入的id作爲輸入值,但我不確定如何讓文本顯示在span中。jQuery Select2 - 選擇ajax提交的值
這裏的JS我到目前爲止:
function clientFormatResult(client){
var markup = client.first_name + ' ' + client.last_name + ' (' + client.username + ')';
return markup;
}
function clientFormatSelection(client) {
$('#client-input').empty();
$('#client-input').append('<input type="hidden" name="client" value="' + client.id + '" />');
return client.first_name + ' ' + client.last_name + ' (' + client.username + ')';
}
$('#client-selection').select2({
placeholder: 'Select a client',
allowClear: true,
minimumInputLength: 1,
ajax: {
type: 'POST',
url: 'clients/get_client_list',
dataType: 'json',
data: function (term) {
return {filter: term};
},
results: function (data) {
return {results: data};
}
},
formatResult: clientFormatResult,
formatSelection: clientFormatSelection,
dropdownCssClass: 'bigdrop',
initSelection: function (element, callback) {
var id = element.val();
if(id != '') {
$.ajax('clients/get_client_list/'+id).done(function(data) {
data = $.parseJSON(data);
callback(data);
});
}
}
});
$('#add-client-form').submit(function(e) {
e.preventDefault();
var form = $(this),
url = form.attr('action'),
data = form.serialize();
$.post(url, data, function(data, status, xhr) {
$('.form-response').fadeOut(400);
if(status == 'success') {
$('#add-client-modal').modal('hide');
data = $.parseJSON(data);
$('#client-selection').select2('val', data.client_id);
} else {
$('#add-client-failure').fadeIn(400);
}
});
});
正如你所看到的,所顯示的文字,就是要像「約翰·史密斯(smithj)」。