当我尝试通过 Google Ajax API 使用 jQueryUI 时,无法在模式对话框中显示任何图标。图标不会出现,但是当我单击它们应该是相关功能的位置时(例如,我可以调整大小并关闭模式对话框)。这是有问题的屏幕截图和我的 Jetpack 代码:
http://www.flickr.com/photos/64416865@N00/4303522684/
function testJQ() {
var doc = jetpack.tabs.focused.contentDocument;
var win = jetpack.tabs.focused.contentWindow;
$.get("http://ajax.googleapis.com/ajax/libs/jquery/1.4.0/jquery.min.js", function(js) {
var script = doc.createElement("script");
script.innerHTML = js;
doc.getElementsByTagName('HEAD')[0].appendChild(script);
$.get("http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js", function(js) {
var script = doc.createElement("script");
script.innerHTML = js;
doc.getElementsByTagName('HEAD')[0].appendChild(script);
$.get("http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/ui-lightness/jquery-ui.css", function(js) {
var style = doc.createElement("style");
style.innerHTML = js;
doc.getElementsByTagName('HEAD')[0].appendChild(style);
script = doc.createElement("script");
script.innerHTML = 'var myDialogFunc = function () {';
script.innerHTML += '$("<div id=dialog title=\\"Basic Dialog\\"> <p>The dialog window can be moved, resized and closed with the X icon.</p></div>").appendTo("body");';
script.innerHTML += '$("#dialog").dialog({'
script.innerHTML += ' bgiframe: true, height: 140, modal: true';
script.innerHTML += ' });';
script.innerHTML += '};';
doc.body.appendChild(script);
win.wrappedJSObject['myDialogFunc']();
});
});
});
}
另一方面,在一个简单的 html 文档中,我可以使用 Google Ajax API、加载 jquery 和 jQueryUI 并让图标正确无误。这是按我预期工作的屏幕截图和源代码:
http://www.flickr.com/photos/64416865@N00/4303522672/
<html>
<head>
<script src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
var myDialogFunc = function () {
$("#dialog").dialog({
bgiframe: true,
height: 140,
modal: true
});
};
// Load jQuery
google.load("jquery", "1.4.0");
google.load("jqueryui", "1.7.2");
google.setOnLoadCallback(function() {
myDialogFunc();
});
</script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/ui-lightness/jquery-ui.css" type="text/css" media="all" />
</head>
<body>
<div id="dialog" title="Basic Dialog">
<p>The dialog window can be moved, resized and closed with the X icon.</p>
</div>
</body>
关于为什么我无法在我的 Jetpack 版本中获得图标的任何想法?