jQuery。。。
如何操作网站来更改所有div元素(角色="tabpanel"(-style="；显示：无"到style＝"；显示：块">
- 通过class＝"；accordionItemContent"；也可能
我想看到整个页面/div元素的总内容(所以操作是通过JS或CSS.或jquery(
<div class="accordionItemContent accordion ui-reset widget uibottom" role="tabpanel" style="display: none;"></div>
因为页面在登录之后，所以通过站点检查/控制台进行更改可能是一种方法。
更新
我在写"；显示"；
- 如果"；块"；它只显示一个没有内容的帧
我发现显示的元素与隐藏的元素有另一个主要区别：
<h1 class="uiaccordion" role="tab" a-exp="false" a-sel="false" tabindex="-1"><a href="#" id="manage_content_11_ac" tabindex="-1"></div>
<h1 class="uiaccordion" role="tab" a-exp="true" a-sel="true" tabindex="0"> <a href="#" id="manage_content_12_ac" tabindex="-1"></div>
->如何查看/激活内容？
$("div[role='tabpanel']").show();
或者。。。
$('.accordionItemContent').show();
在控制台中运行此操作
document.querySelectorAll('div.accordionItemContent.accordion.ui-reset.widget.uibottom[role="tabpanel"]').forEach(e => {
e.style.display = "block";
});
针对已编辑的问题进行编辑，仅使用类别accordionItemContent
document.querySelectorAll('div.accordionItemContent[role="tabpanel"]').forEach(e => {
e.style.display = "block";
});
要更改更新中提到的其他属性：
document.querySelectorAll('div.accordionItemContent[role="tabpanel"]').forEach(e => {
e.style.display = "block";
e.setAttribute(“tabindex”, 0) // Use this syntax to change all effected attributes
});
一种方法可以是创建一个通用的CSS类来隐藏元素，并将其添加/删除到要隐藏/显示的元素中：
function showDivs() {
document.querySelectorAll('[role=tabpanel]').forEach(elem => elem.classList.remove('hide'));
}.hide {
display: none;
}<button onclick="showDivs()">show hidden DIVs</button>
<div class="accordionItemContent accordion ui-reset widget uibottom hide" role="tabpanel">DIV1: Lorem ipsum dolor sit consecutor amet</div>
<div class="accordionItemContent accordion ui-reset widget uibottom hide" role="tabpanel">DIV2: Lorem ipsum dolor sit consecutor amet</div>
<div class="accordionItemContent accordion ui-reset widget uibottom hide" role="tabpanel">DIV3: Lorem ipsum dolor sit consecutor amet</div>如果你喜欢使用内联CSS，你可以用这种方式修改上面的代码：
function showDivs() {
document.querySelectorAll('[role=tabpanel]').forEach(elem => {
elem.style.display = 'block';
/*
* NOTE: if the inline style contains only the display property,
* you could even entirely remove it:
*
* elem.removeAttribute('style');
*/
});
}<button onclick="showDivs()">show hidden DIVs</button>
<div class="accordionItemContent accordion ui-reset widget uibottom" role="tabpanel" style="display: none;">DIV1: Lorem ipsum dolor sit consecutor amet</div>
<div class="accordionItemContent accordion ui-reset widget uibottom" role="tabpanel" style="display: none;">DIV2: Lorem ipsum dolor sit consecutor amet</div>
<div class="accordionItemContent accordion ui-reset widget uibottom" role="tabpanel" style="display: none;">DIV3: Lorem ipsum dolor sit consecutor amet</div>