如何根据按下的按钮的提交值更改AjaxOptions的值。
在视图中:
@using (Ajax.BeginForm("function_name", "Controller",
new AjaxOptions
{
HttpMethod = "POST",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "resultsLoad",
OnBegin = "function_onBegin",
OnFailure = "function_onFailure",
OnSuccess = "function_onSuccess",
OnComplete = "function_onComplete"
})) {
<button type="submit" id="btn_1" value="submit1" name="submit"></button>
<button type="submit" id="btn_2" value="submit2" name="submit"></button>
}
在控制器中:
[HttpPost]
public ActionResult function_name(IndexViewModel model, string submit)
{
enter code...
return PartialView();
}
当我通过按任意按钮发布时,我需要在返回新的PartialView之前更改AjaxOptions值。
答案 0 :(得分:0)
ajax on begin函数包含第二个参数(未记录)&#34; request&#34;,这是一个带有表单请求信息的对象。
function function_onBegin(xhr, request) {
//console.log(request);
//request.data = submited form data as json string
var requestData = request.data;
if (requestData.indexOf('anyCondition') >= 0) {
//do something
} else {
// do something else
}
}
访问请求数据允许实现一些条件来完成所需的行为。