我正在使用 Vue3 和 bootstrap 5 建立一個網頁應用程式。但我認為這個問題只涉及 bootstrap。我想要做的是限制折疊的手風琴段的高度,這樣當其內容很長時,它不會將其他段踢得太低。
我嘗試的是將max-height 和Overflow: auto 添加到類.collapsing 中,並且我已經將“collapsing”添加到手風琴的類中,但隨後手風琴滾動到該高度,一秒鐘後跳轉到完全展開。在 node_modules bootstrap 資料夾中,我查看了 _accordion.scss 並將“overflow-anchor”更改為 auto,但沒有任何更改。
.collapsing { max-height: 100px !important; overflow: auto !important; }
在這個範例文件中,我只是從 bootstrap 中獲取了手風琴示例(在“Flush”下),所以我的 vue 文件如下所示:
<template> <div class="accordion accordion-flush" id="accordionFlushExample"> <div class="accordion-item"> <h2 class="accordion-header" id="flush-headingOne"> <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#flush-collapseOne" aria-expanded="false" aria-controls="flush-collapseOne" > Accordion Item #1 </button> </h2> <div id="flush-collapseOne" class="accordion-collapse collapse" aria-labelledby="flush-headingOne" data-bs-parent="#accordionFlushExample" > <div class="accordion-body"> Placeholder<br />this must be long <br />this must be long <br />this must be long <br />this must be long <br />this must be long <br />this must be long <br />this must be long <br />this must be long <br />this must be long(thats what she said) <br /> </div> </div> </div> <div class="accordion-item"> <h2 class="accordion-header" id="flush-headingTwo"> <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#flush-collapseTwo" aria-expanded="false" aria-controls="flush-collapseTwo" > Accordion Item #2 </button> </h2> <div id="flush-collapseTwo" class="accordion-collapse collapse" aria-labelledby="flush-headingTwo" data-bs-parent="#accordionFlushExample" > <div class="accordion-body"> Placeholder content for this accordion, which is intended to demonstrate the <code>.accordion-flush</code> class. This is the second item's accordion body. Let's imagine this being filled with some actual content. </div> </div> </div> </div> </template> <script> export default { name: "stackoverflowquestion", }; </script> <style> .collapsing { max-height: 100px !important; overflow: auto !important; } </style>
有什麼想法嗎?謝謝
找到了! 你必須把類放在手風琴體中。 所以先定義一個類,例如
然後在與 Accordion-body 相同的括號內呼叫它