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我試圖創建一個選項卡式的表單,將跨越幾個網站工作。我發現代碼片段可以在一些頁面上工作,並且選項卡存在且功能正常,但是在特定網站上,選項卡不顯示,並且出現以下控制檯錯誤:Uncaught TypeError: $(...).tabs is not a function
。我沒有任何運氣可以自己調試或在線搜索答案。任何幫助,將不勝感激:)jQuery選項卡在一些但不是所有的網站上工作
網站我有一個問題:http://www.jetstar.com/sg/en/home
網站似乎做工精細的:https://tigerair.com.au/
注意,下面的代碼片段假定jQuery不會在網站上已經存在。我曾嘗試加載最新版本的jQuery也沒有運氣。
if (typeof($) == 'undefined') {
var $ = jQuery;
}
function createInvisibleDiv() {
var invisiblePageSizedDiv = document.createElement("div");
invisiblePageSizedDiv.setAttribute("id", "pageDiv");
invisiblePageSizedDiv.setAttribute("class", "overlay");
document.body.appendChild(invisiblePageSizedDiv);
var style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = '.overlay{bottom:0; right:0; left: 0; top:0; overflow:hidden;background-color:rgba(88,88,90,0.8); z-index: 100; position:absolute;}';
document.body.appendChild(style);
document.body.style.position = "relative";
}
//this function creates the two tabs
function createUnorderedList(){
var $unorderedList = $("<ul></ul>");
$unorderedList.attr("id", "unorderedList");
$unorderedList.attr("class", "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all")
for (var i=1; i<3; ++i) {
var $linkItem = $("<li></li>");
$linkItem.append(createLink(i));
$linkItem.attr("class", "ui-state-default ui-corner-top")
$unorderedList.append($linkItem);
}
return $unorderedList;
}
function createLink(i){
var $link = $("<a></a>");
if (i==1) {
$link.attr({"href":'#foo', "title":"Foo"});
$link.text("Foo");
} else {
$link.attr({"href":'#bar', "title":"Bar"});
$link.text("Bar");
}
return $link;
}
function createFooForm() {
var $ele = $("<div></div>");
$ele.attr("id", "foo");
$ele.text("Thanks for looking at my code");
return $ele;
}
function createBarForm() {
var $ele = $("<div></div>");
$ele.attr("id", "bar");
$ele.text("I super appreciate it!");
return $ele;
}
function loadScript(url, callback)
{
// Adding the script tag to the head
var head = document.getElementsByTagName('head')[0];
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = url;
// Then bind the event to the callback function.
script.onreadystatechange = callback;
script.onload = callback;
// Fire the loading
head.appendChild(script);
}
var generateTabsFunction = function() {
createInvisibleDiv();
var $invisibleDiv = $('#pageDiv');
var $containerDiv = $("<div></div>");
$containerDiv.attr("id", "containerDiv");
$containerDiv.append(createUnorderedList());
$containerDiv.append(createFooForm());
$containerDiv.append(createBarForm());
$invisibleDiv.append($containerDiv);
$('body').append($containerDiv);
$("#containerDiv").tabs();
}
$("<link/>", {
rel: "stylesheet",
type: "text/css",
href: "https://code.jquery.com/ui/1.12.1/themes/smoothness/jquery-ui.css"
}).appendTo("head");
loadScript("https://code.jquery.com/ui/1.12.1/jquery-ui.js", generateTabsFunction);
謝謝,但jQueryUI的是在最後一行專門加載。 – Oanh