drop-down-menu

问题 I'm starting my journey with Vue.js, and stumbled upon some problem. I wanted to create a simple sidebar with dropdown menu, and already got this: new Vue({ el: '#app', data() { return { openedItems: {}, selectedSub: '', userMenu: false, items: [{ icon: './src/assets/img/icons/dashboard.svg', text: 'Element 1', path: '#1' }, { icon: './src/assets/img/icons/orders.svg', text: 'Element 2', path: '#2' }, { icon: './src/assets/img/icons/products.svg', text: 'NestedElement', path: '', children: [{

问题 I am using a grouped select to achive my desired interface...two questions: I need to intercept the DOM before actually showing the list of selects because there is text in the injected SPAN that jQM adds which I want to further enhance by wrapping some minor text in tags for better visual acuity. The select controls will not seem to go full width given this code. <fieldset data-role="controlgroup" data-mini="true"> Any ideas on how I might accomplish these tasks in 1.4??? Regards, Alex 回答1:

问题 Standard behaviour for CMFCToolBarComboBoxButton is to have a clickable button plus a drop-down arrow for displaying a submenu. I want to show the submenu independently of where the click was made. How can I do it? My code to create the button is, more or less, the following (it has been extracted from a larger project, so I apologize for any missing not-too-important piece of code): // In class declaration: CMenu m_menu; CMFCToolBar m_toolbar; // Where toolbar initialization takes place: m

问题 Standard behaviour for CMFCToolBarComboBoxButton is to have a clickable button plus a drop-down arrow for displaying a submenu. I want to show the submenu independently of where the click was made. How can I do it? My code to create the button is, more or less, the following (it has been extracted from a larger project, so I apologize for any missing not-too-important piece of code): // In class declaration: CMenu m_menu; CMFCToolBar m_toolbar; // Where toolbar initialization takes place: m

问题 I am trying to retrieve the list of available option expiries for a given ticker on yahoo finance. For instance using SPY as ticker on https://finance.yahoo.com/quote/SPY/options The list of expiries are in the drop down list: <div class="Fl(start) Pend(18px) option-contract-control drop-down-selector" data-reactid="4"> <select class="Fz(s)" data-reactid="5"> <option selected="" value="1576627200" data-reactid="6">December 18, 2019</option> <option value="1576800000" data-reactid="7">December

问题 I am trying to retrieve the list of available option expiries for a given ticker on yahoo finance. For instance using SPY as ticker on https://finance.yahoo.com/quote/SPY/options The list of expiries are in the drop down list: <div class="Fl(start) Pend(18px) option-contract-control drop-down-selector" data-reactid="4"> <select class="Fz(s)" data-reactid="5"> <option selected="" value="1576627200" data-reactid="6">December 18, 2019</option> <option value="1576800000" data-reactid="7">December

问题 The below is a snippet from our html code which appears as a drop down list in the application. I am unable to select a particular value from the drop down list using Select class in Selenium - possibly because it doesn't have "Option" tags?. Is there any way to select the item? -UPDATE: This has a parent tag which talks about visibility. Basically to tell that elements are visible only if the user clicks the drop down arrow. "< input type="hidden" *****" For e.g. I need to select 'I am

问题 I want to show the selected checkbox's text inside the button, right now when i select something from the checkbox it only shows the text "Multiple Selection ▼" <div class="dropdown show"> <button style="border-radius: 10px; border-width: 2px; border-color: #fcb141" type="button" class="form-control" data-toggle="dropdown">Multiple Selection ▼</button> <ul class="dropdown-menu checkbox-menu allow-focus"> <li><a style="color: black;" href="#" class="large" data-value="Chinese" tabIndex="-1">

问题 I want to show the selected checkbox's text inside the button, right now when i select something from the checkbox it only shows the text "Multiple Selection ▼" <div class="dropdown show"> <button style="border-radius: 10px; border-width: 2px; border-color: #fcb141" type="button" class="form-control" data-toggle="dropdown">Multiple Selection ▼</button> <ul class="dropdown-menu checkbox-menu allow-focus"> <li><a style="color: black;" href="#" class="large" data-value="Chinese" tabIndex="-1">

问题 So I'm trying to make a dropdown list overlap the elements below when expanded. Unfortunately, even when elements in the same stacking context have a position, and dropdown container div set to a z-index of 2, the issue still persists; instead of overlapping the elements below, it shifts them down. I have also attempted shuffling around the stacking context by adding the opacity property to various elements, but that hasn't worked either. The code can be seen below: #firstone { z-index: 2; }