在 MVC 中将分部视图渲染到布局页面的最佳方式是什么?
What is the best way to render PartialView to a Layout Page in MVC?
我的MVC5
项目中有一个布局页面,我想通过单击左侧的菜单链接(超链接)来呈现所有页面内容(部分视图),如下所示.有一些方法使用 Ajax
等,但我不确定哪种方法最能满足我的需求。是否有关于此问题的示例包含 Layout
页面和 Controller
方法?
您必须先将正文内容包裹在 div 中并为其分配任何 ID:
<div id="divContentArea">
@RenderBody()
</div>
现在在脚本菜单点击事件中:
$(".menuLinkItem").click(function (e) {
e.preventDefault();
var controllerName = $(this).attr('data-controllername');
var actionName = $(this).attr('data-actionname');
if (String(actionName).trim() == '') {
return false;
}
if (typeof (controllerName) == "undefined") {
return false;
}
var url = "/" + controllerName + "/" + actionName;
//Open url in new tab with ctrl key press
if (e.ctrlKey) {
window.open(url, '_blank');
event.stopPropagation();
return false;
}
$.ajax({
url: url,
type: 'POST',
success: function (data) {
var requestedUrl = String(this.url).replace(/[&?]X-Requested-With=XMLHttpRequest/i, "");
if (typeof (requestedUrl) == "undefined" || requestedUrl == 'undefined') {
requestedUrl = window.location.href;
}
// if the url is the same, replace the state
if (typeof (history.pushState) != "undefined") {
if (window.location.href == requestedUrl) {
history.replaceState({ html: '' }, document.title, requestedUrl);
}
else {
history.pushState({ html: '' }, document.title, requestedUrl);
}
}
$("#divContentArea").html(data);
},
error: function (xhr) {
}
});
});
控制器:
[AcceptVerbs(HttpVerbs.Get | HttpVerbs.Post)]
public PartialViewResult Index()
{
if (HttpContext.Request.HttpMethod == "GET")
{
return View();
}
else
{
return PartialView();
}
}
MVC5
项目中有一个布局页面,我想通过单击左侧的菜单链接(超链接)来呈现所有页面内容(部分视图),如下所示.有一些方法使用 Ajax
等,但我不确定哪种方法最能满足我的需求。是否有关于此问题的示例包含 Layout
页面和 Controller
方法?
您必须先将正文内容包裹在 div 中并为其分配任何 ID:
<div id="divContentArea">
@RenderBody()
</div>
现在在脚本菜单点击事件中:
$(".menuLinkItem").click(function (e) {
e.preventDefault();
var controllerName = $(this).attr('data-controllername');
var actionName = $(this).attr('data-actionname');
if (String(actionName).trim() == '') {
return false;
}
if (typeof (controllerName) == "undefined") {
return false;
}
var url = "/" + controllerName + "/" + actionName;
//Open url in new tab with ctrl key press
if (e.ctrlKey) {
window.open(url, '_blank');
event.stopPropagation();
return false;
}
$.ajax({
url: url,
type: 'POST',
success: function (data) {
var requestedUrl = String(this.url).replace(/[&?]X-Requested-With=XMLHttpRequest/i, "");
if (typeof (requestedUrl) == "undefined" || requestedUrl == 'undefined') {
requestedUrl = window.location.href;
}
// if the url is the same, replace the state
if (typeof (history.pushState) != "undefined") {
if (window.location.href == requestedUrl) {
history.replaceState({ html: '' }, document.title, requestedUrl);
}
else {
history.pushState({ html: '' }, document.title, requestedUrl);
}
}
$("#divContentArea").html(data);
},
error: function (xhr) {
}
});
});
控制器:
[AcceptVerbs(HttpVerbs.Get | HttpVerbs.Post)]
public PartialViewResult Index()
{
if (HttpContext.Request.HttpMethod == "GET")
{
return View();
}
else
{
return PartialView();
}
}