我需要创建一个在我的Xamarin和ASP.NET MVC项目中使用的类库。但是我试图让这项工作成功。 我做的最后一件事是为Xamarin创建一个PCL（使用VS模板）构建并将其添加到我的项目中，但这并不重要，它总是说同样的事情：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head></head>
<body>
<!-- The form we don't want to submit -->
<form name = "myForm" method = "POST">
<input name = "button" type="submit" value="I will not submit!"/>
</form>
<!-- The form we want to submit -->
<form name = "myForm2" method = "POST">
<input name = "button2" type="submit" value="I will submit!"/>
</form>
<script type = "application/javascript">
// For the form we don't want to submit
document.forms.myForm.onsubmit = function(e) {
e = e || event;
e.preventDefault();
}
document.forms.myForm.button.onclick = function () {
console.log("NOT Submitted!");
return false;
}
// For the form we want to submit
document.forms.myForm2.button2.onclick = function () {
console.log("Submitted!");
}
</script>
</body>
</html>
我检查了两个csprojs（我的lib和xamarin项目），它们都是profile111。
PS：我知道这个＆＃34;应该＆＃34;工作，因为很多图书馆都这样做。一个例子是我在两个项目中引用的You are trying to install this package into a project that targets '.NETPortable,Version=v4.5,Profile=Profile111', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.。
修改
我尝试过的事情：
我在这里缺少什么？
测试项目网址：http://s000.tinyupload.com/index.php?file_id=55538840394777983398