On each platform, the selection box appears differently. For example, on PC, it is a traditional drop-down box, on Android is a radio-select popup window, while on iOS it is a custom scroller that covers half of the form:
Usually always put the selection box together with the text into the list entry, use the following HTML template to create the selection box Entries:
<label class="item-input item-select"> <any class="input-label"></any> <select> <option>...</option> <option>...</option> ... </select></label>
example;
<div class="scroll-content has-header"> <div class="list"> <label class="item item-input item-select"> <div class="input-label"> 前端技术 </div> <select> <option>HTML</option> <option selected>CSS</option> <option>JavaScript</option> </select> </label> </div> </div>