在我使用 dojo 1.5 实现一个小的 Web 界面之前,只需引用本地文件夹的路径(dojo、dijit、dojox(并使用 dojo.require 加载我想要的模块,它运行良好。现在我升级到 1.7,突然之间,即使使用 url 引用,它也不起作用。我引用了一个演示项目http://download.dojotoolkit.org/release-1.7.1/dojo-release-1.7.1/dijit/themes/themeTester.html并希望通过一些更改重新创建页面。我通过只有主菜单将其分解为最简单的形式,它看起来不是这样,而只是彼此下方的文本术语。
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>Theme Previewer</title>
<script type="text/javascript" dojoConfig="parseOnLoad:false,
async:true"
src="http://ajax.googleapis.com/ajax/libs/dojo/1.7.2/dojo/dojo.js" > </script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.7.2/dijit/themes/claro/document.css"/>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.7.2/dijit/themes/claro/claro.css"/>
<link rel="stylesheet" href="Styles/demo.css"/>
<script type="text/javascript">
var dojoConfig = {
baseUrl: "//ajax.googleapis.com/ajax/libs",
tlmSiblingOfDojo: false,
packages: [
{ name: "dojo", location: "//ajax.googleapis.com/ajax/libs/dojo/1.7.1/" },
{ name: "dijit", location: "//ajax.googleapis.com/ajax/libs/dojo/1.7.1/" },
{ name: "dojox", location: "//ajax.googleapis.com/ajax/libs/dojo/1.7.1/" }
]
};
</script>
<!--script type="text/javascript" src="Scripts/src.js"></script-->
</head>
<body class="claro">
<div id="main" data-dojo-type="dijit.layout.BorderContainer" data-dojo-props="design:'sidebar', gutters:=false">
<div id="header" data-dojo-type="dijit.MenuBar" data-dojo-props="region:'top'">
<div data-dojo-type="dijit.PopupMenuBarItem" id="edit">
<span>Edit</span>
<div data-dojo-type="dijit.Menu" id="editMenu">
<div data-dojo-type="dijit.MenuItem" id="cut" data-dojo-props="
iconClass:'dijitIconCut'
">Cut</div>
<div data-dojo-type="dijit.MenuItem" id="copy" data-dojo-props="
iconClass:'dijitIconCopy'
">Copy</div>
<div data-dojo-type="dijit.MenuItem" id="paste" data-dojo-props="iconClass:'dijitIconPaste'">Paste</div>
<div data-dojo-type="dijit.MenuSeparator" id="separator"></div>
<div data-dojo-type="dijit.MenuItem" id="undo" data-dojo-props="iconClass:'dijitIconUndo'">Undo</div>
</div>
</div>
<div data-dojo-type="dijit.PopupMenuBarItem" id="view">
<span>View</span>
<div data-dojo-type="dijit.Menu" id="viewMenu">
<div data-dojo-type="dijit.MenuItem">Normal</div>
<div data-dojo-type="dijit.MenuItem">Outline</div>
<div data-dojo-type="dijit.PopupMenuItem">
<span>Zoom</span>
<div data-dojo-type="dijit.Menu" id="zoomMenu">
<div data-dojo-type="dijit.MenuItem">50%</div>
<div data-dojo-type="dijit.MenuItem">75%</div>
<div data-dojo-type="dijit.MenuItem">100%</div>
<div data-dojo-type="dijit.MenuItem">150%</div>
<div data-dojo-type="dijit.MenuItem">200%</div>
</div>
</div>
</div>
</div>
<div data-dojo-type="dijit.PopupMenuBarItem" id="themes">
<span>Themes</span>
<div data-dojo-type="dijit.Menu" id="themeMenu"></div>
</div>
<div data-dojo-type="dijit.PopupMenuBarItem" id="dialogs">
<span>Dialogs</span>
<div data-dojo-type="dijit.Menu" id="dialogMenu">
<div data-dojo-type="dijit.MenuItem" data-dojo-props="onClick: showDialog">slow loading</div>
<div data-dojo-type="dijit.MenuItem" data-dojo-props="onClick: showDialogAb">action bar</div>
</div>
</div>
<div data-dojo-type="dijit.PopupMenuBarItem" id="inputPadding">
<span>TextBox Padding</span>
<div data-dojo-type="dijit.Menu" id="inputPaddingMenu">
<div data-dojo-type="dijit.CheckedMenuItem" data-dojo-props="onClick:setTextBoxPadding, checked:true">theme default</div>
<div data-dojo-type="dijit.CheckedMenuItem" data-dojo-props="onClick:setTextBoxPadding">0px</div>
<div data-dojo-type="dijit.CheckedMenuItem" data-dojo-props="onClick:setTextBoxPadding">1px</div>
<div data-dojo-type="dijit.CheckedMenuItem" data-dojo-props="onClick:setTextBoxPadding">2px</div>
<div data-dojo-type="dijit.CheckedMenuItem" data-dojo-props="onClick:setTextBoxPadding">3px</div>
<div data-dojo-type="dijit.CheckedMenuItem" data-dojo-props="onClick:setTextBoxPadding">4px</div>
<div data-dojo-type="dijit.CheckedMenuItem" data-dojo-props="onClick:setTextBoxPadding">5px</div>
</div>
</div>
<div data-dojo-type="dijit.PopupMenuBarItem" id="help">
<span>Help</span>
<div data-dojo-type="dijit.Menu" id="helpMenu">
<div data-dojo-type="dijit.MenuItem">Help Topics</div>
<div data-dojo-type="dijit.MenuItem">About Dijit</div>
</div>
</div>
<div data-dojo-type="dijit.PopupMenuBarItem" data-dojo-props="disabled:true">
<span>Disabled</span>
<div data-dojo-type="dijit.Menu">
<div data-dojo-type="dijit.MenuItem">You should not see this</div>
</div>
</div>
</div>
</div>
我有一个单独的文件,其中引用了要包括的项目:
define([
"dojo/_base/array",
"dojo_base/config",
"dojo/dom",
"dojo/dom-class",
"dojo/dom-construct",
"dojo/_base/kernel",
"dojo/query",
"dojo/ready",
"dojo/_base/window",
"dojo/_base/fx",
"dijit/registry",
"dijit/MenuItem",
"dojo/date/locale",
"dojo/parser",
"dojo/data/ItemFileReadStore",
"dijit/tree/ForestStoreModel",
"dojo/number", //// dojo/number/format
"dojo/dnd/Source",// // dojo/dnd/Source
"dojo/_base/json", //// dojo/toJson
"dojox/grid/DataGrid",
"dojo/data/ItemFileReadStore",
"dojo/parser",
"dijit/form/DateTextBox",
"dojox/widget/AnalogGauge",
"dijit/layout/ContentPane",
"dijit/layout/TabContainer",
"dijit/layout/BorderContainer",
"dijit/layout/AccordionContainer",
"dijit/form/Button",
"dojox/widget/AnalogGauge",
"dojox/widget/gauge/AnalogArcIndicator",
"dojox/widget/gauge/AnalogNeedleIndicator",
"dojox/widget/gauge/AnalogArrowIndicator",
"dijit/MenuBar",
"dijit/PopupMenuBarItem",
"dijit/Menu",
"dijit/MenuItem",
"dijit/Tree",
"dijit/MenuSeparator",
"dijit/Calendar",
"dijit/ColorPalette",
"dijit/dijit-all" // dijit.*
["dojo/dom", "dojo/domReady!"], function(dom){
var greeting = dom.byId("greeting");
greeting.innerHTML += " from Dojo!";
}]);
希望这能澄清一点。
您粘贴的 HTML 在拉入 Dojo 时指定了 'parseOnLoad: false'。 这将阻止 Dojo 实际解析任何数据 dojo 类型,除非您显式调用 parser.parse((。 如果将其更改为"parseOnLoad: true",是否有帮助? (这不再是推荐的方法,但尝试一下仍然很有用。
您似乎在HTML中也混合了Dojo 1.7.2和1.7.1引用,这有点奇怪。 你真的需要那个 dojoConfig 吗? 即使在 CDN 上,Dojo 也应该能够找到 dijit + dojox 作为 dojo 目录的兄弟姐妹。
但是,了解"不起作用"的实际含义肯定会有所帮助:您是否遇到错误,没有内容出现?
后来补充回答:
- 确保从 Web 服务器而不是本地文件运行文件,否则 XHR 请求将失败
- 摆脱你的 dojoConfig 对象:它没有帮助
- 您的单独文件看起来很狡猾:您正在进行一些奇怪的数组括号
- 顶部div 上的数据道场道具有点坏了。写"排水沟:'假'",而不是"排水沟:=假">
在 HTML 中添加此内容。它将加载正确的模块并手动启动解析器。
<script>
require(["dojo/parser", "dijit/dijit-all", "dojo/domReady!"], function(parser) {
parser.parse();
});
</script>
这将显示您的菜单项,尽管在您添加 onClick 处理程序函数之前它不会完全工作。
最后,确保在浏览器控制台中查找错误和警告:这将提供大量输出,帮助人们诊断未来的问题。 如果您在加载模块时遇到问题,请尝试关闭异步,因为异步有时会使诊断更加困难。