【发布时间】:2017-10-03 20:38:01
【问题描述】:
我过去已经使用过 JSRender、JSViews 和 JSObservables。这一次,我开始了一个新项目,但使用的是 TypeScript,但我不知道如何使用它……我发现将 .js、.d.ts、.ts 的引用放在哪里非常令人困惑……
我能否描述一下我所拥有的东西,失败的地方以及您是否可以提供一些指导......这会给我一个很好的开始!
我的“脚本”文件夹包含以下文件:
~\Typings\jQuery\jQuery.d.ts
installed from this NuGet package: jquery.TypeScript.DefinitelyTyped v0.0.1
~\Typings\jsrender\jsrender.d.ts
installed from this NuGet package: jsrender.TypeScript.DefinitelyTyped v0.1.8
文件:~/index.html
<!DOCTYPE html>
<html lang="en">
<head>
<script src="scripts/jquery-3.1.1.js"></script>
<script src="scripts/jsviews.js"></script>
<script src="scripts/game/game.js"></script>
<script src="scripts/game/app.js"></script>
</head>
<body>
<div id="view">
<div id="myMap"></div>
<div id="optionsTmpl"></div>
</div>
</body>
</html>
文件:~/tmpl/options.tmpl.html
<div class="optionsFrame">
<select data-link="mapType">
{^{for mapTypes}}
<option value="{{:id}}">{{:name}}</option>
{{/for}}
</select>
<input type="button" value="test">
</div>
文件:app.ts
/// <reference path="../typings/jquery/jquery.d.ts" />
/// <reference path="../typings/jsrender/jsrender.d.ts" />
class UnchartedApp {
game: UnchartedGame;
init() {
this.game = new UnchartedGame();
this.game.loadMap();
}
}
window.onload = () => {
var app = new UnchartedApp();
app.init();
};
文件:game.ts
/// <reference path="../typings/jquery/jquery.d.ts" />
/// <reference path="../typings/jsrender/jsrender.d.ts" />
class UnchartedGame {
constructor() {
}
/***** Error on the $.observe() line !! *****/
loadMap() {
this.linkTemplate("options", "#optionsTmpl", this).done(function (currentGame) {
$.observe(currentGame, "*", currentGame.modelChangeHandler);
});
}
modelChangeHandler(ev, eventArgs) {
if (ev.type == "propertyChange") {
var _game: UnchartedGame = ev.currentTarget;
if (eventArgs.path == "mapType") {
try {
_game.myMap.setMapType(mapTypeNames[newValue]);
}
catch (ex) {
}
}
}
}
loadTemplate(tmplName: string) {
var deferredLoad = $.Deferred();
try {
var filePath: string = "../tmpl/" + tmplName + ".tmpl.html";
$.get(filePath).then(function (templateText) {
$.templates(tmplName, templateText);
deferredLoad.resolve();
})
}
catch (e) {
deferredLoad.reject();
}
return deferredLoad.promise();
}
linkTemplate(tmplName: string, targetId: string, model: UnchartedGame) {
var deferredLink = $.Deferred();
try {
this.loadTemplate(tmplName).done(
function () {
$.templates[tmplName].link(targetId, model);
deferredLink.resolve(model);
});
}
catch (e) {
deferredLink.reject();
}
return deferredLink.promise();
}
}
感谢和问候,
克劳德
【问题讨论】:
-
您在使用 Visual Studio Code 吗?如果您使用
jQuery而不是$会怎样? -
谢谢 Cristy,我还在 VS2015 上。我将测试 MWilson 的答案并牢记您。问候,克劳德
标签: javascript typescript jsrender jsviews