How to set a value to Textarea
control in AJAX success
function after reloading the page?
如何在重载页面后,在AJAX success函数中设置Textarea控件的值?
by below code I am getting a value in page view i.e, "Create.cshtml"
通过下面的代码,我在page view I中获得一个值。e:“Create.cshtml”
<script>
$(document).ready(function () {
$(".setLang").on("click", function (event) {
var txt = $("#About").val();
var langge = $(this).attr("data-lang");
if (txt != null && txt != "" && langge != null && langge != "") {
$.ajax({
type : "POST",
url : "@Url.Action("Translation", "Home")",
traditional: true,
data: { text: txt, language: langge },
success: successFunc,
error: errorFunc
});
function successFunc(data){
alert(data);
$("#About").val(data);
}
}
});
});
</script>
but when I am trying to set it like below, its cant taking in 'textarea'
但是当我试图设置它时,它不能接收textarea
function successFunc(data) {
alert(data);
$("#About").val(data);
}
mean while in shared view some code running like below i,e, "_Layout.cshtml"
在共享视图中运行的一些代码,比如下面的ie,“_Layout.cshtml”
<script>
$(document).ready(function () {
var lang = MultiLanguageDemo.Cookies.getCookie("LangForMultiLanguageDemo");
$(".setLang[data-lang='" + lang + "'] img").addClass("active-lang");
$(".setLang").on("click", function (event) {
var lang = $(this).attr("data-lang");
MultiLanguageDemo.Cookies.setCookie("LangForMultiLanguageDemo", lang, 30);
location.reload(true);
})
});
</script>
the text area is
文本区域是
<div class="form-group">
@Html.Label("About", new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.TextAreaFor(model => model.About, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.About, null, new { @class = "text-danger" })
</div>
</div>
2 个解决方案
#1
0
Here you go with a solution
给你一个解
$(document).ready(function () {
if(localStorage.getItem("textareamessage") != null){
$("#About").val(localStorage.getItem("textareamessage"));
}
$(".setLang").on("click", function (event) {
var txt = $("#About").val();
var langge = $(this).attr("data-lang");
if (txt != null && txt != "" && langge != null && langge != "") {
$.ajax({
type : "POST",
url : "@Url.Action("Translation", "Home")",
traditional: true,
data: { text: txt, language: langge },
success: successFunc,
error: errorFunc
});
function successFunc(data){
alert(data);
localStorage.setItem("textareamessage", data);
$("#About").val(data);
}
}
});
});
I've used localStorage
instead of cookies
.
我使用了localStorage而不是cookies。
Please share the response data of AJAX success.
请分享AJAX成功的响应数据。
Hope this will help you.
希望这能对你有所帮助。
#2
0
Have you tried using (if you use html)
你试过使用(如果你使用html)吗?
$("#About").html(data);
or
或
$("#About").append(data);
Also have you checked the data is not null? Because what I see you call the function without passing any data.
你也检查过数据不为空吗?因为我看到你不用传递任何数据就能调用函数。
Maybe doing like this:
也许这样做:
success: function(data) {
$("#About").html(data);
}
Or
或
success: succesFunc(data)
Sven
斯文
#1
0
Here you go with a solution
给你一个解
$(document).ready(function () {
if(localStorage.getItem("textareamessage") != null){
$("#About").val(localStorage.getItem("textareamessage"));
}
$(".setLang").on("click", function (event) {
var txt = $("#About").val();
var langge = $(this).attr("data-lang");
if (txt != null && txt != "" && langge != null && langge != "") {
$.ajax({
type : "POST",
url : "@Url.Action("Translation", "Home")",
traditional: true,
data: { text: txt, language: langge },
success: successFunc,
error: errorFunc
});
function successFunc(data){
alert(data);
localStorage.setItem("textareamessage", data);
$("#About").val(data);
}
}
});
});
I've used localStorage
instead of cookies
.
我使用了localStorage而不是cookies。
Please share the response data of AJAX success.
请分享AJAX成功的响应数据。
Hope this will help you.
希望这能对你有所帮助。
#2
0
Have you tried using (if you use html)
你试过使用(如果你使用html)吗?
$("#About").html(data);
or
或
$("#About").append(data);
Also have you checked the data is not null? Because what I see you call the function without passing any data.
你也检查过数据不为空吗?因为我看到你不用传递任何数据就能调用函数。
Maybe doing like this:
也许这样做:
success: function(data) {
$("#About").html(data);
}
Or
或
success: succesFunc(data)
Sven
斯文