html-select

问题 I have created a select input field with dropdown using javascript so user can add multiple entries but the javascript does not pull in the php function used to create the select dropdown values. I am unable to see why the dropdown does not work. The dropdown does work correctly if i create the input field using php. Javascript <script> var count = 0; $(document).ready(function(){ $(document).on('click', '.add', function(){ var html = ''; html += '<label for="category" class="col-sm-4 control

问题 I was reading the documentation of the .on event handler of jQuery and I started playing around with it. I have a simple <select> element with the multiple attribute set to true. However, I want the user to be able to select multiple items without having to press the ctrl or shift key(s) According to the .on documentation, if you specify a selector it will automatically add those event handlers to any new items added inside that container that match the selector specified. So in my case, I

问题 I have some data in Google sheet. How can i extract the data based on user request as per a dropdown box and generate it in Google Site . The challenges iam faced with. Prob_1- using a dropdown box in Google site Prob_2- generate dynamic data ( or table ) in google site from the Google spreadsheet. Analysis_1 - I have made a detailed study and understood that only using a third party plugin , i can make a select box. As a newbiew, needed some guidelines based on this. Is it not possible

问题 I am working on selenium for a website that consists of dropdown menu. At first, we have the basic codes: from selenium import webdriver from selenium.webdriver.chrome.options import Options from selenium.webdriver.support.ui import Select options = Options() browser = webdriver.Chrome(chrome_options= options,executable_path=r'C:\Users...chromedriver.exe') browser.get('http://.../') Then I am implementing the part to work on the dropdown. My goal is to perform something for each dropdown

问题 I am working on selenium for a website that consists of dropdown menu. At first, we have the basic codes: from selenium import webdriver from selenium.webdriver.chrome.options import Options from selenium.webdriver.support.ui import Select options = Options() browser = webdriver.Chrome(chrome_options= options,executable_path=r'C:\Users...chromedriver.exe') browser.get('http://.../') Then I am implementing the part to work on the dropdown. My goal is to perform something for each dropdown

问题 After upgrading to @material-ui/core 4.11.2, I got warnings with my select components. This is happens because data aren't available at the time I'm rendering the select. You can see my issue on github: https://github.com/mui-org/material-ui/issues/24041 To correct that, languages need to be available before rendering the select component. Now, I want to correct my code, but I'm totally lost, I don't know how to do that. Here my select component: <FormControl> <InputLabel htmlFor="lang">

问题 After upgrading to @material-ui/core 4.11.2, I got warnings with my select components. This is happens because data aren't available at the time I'm rendering the select. You can see my issue on github: https://github.com/mui-org/material-ui/issues/24041 To correct that, languages need to be available before rendering the select component. Now, I want to correct my code, but I'm totally lost, I don't know how to do that. Here my select component: <FormControl> <InputLabel htmlFor="lang">

问题 After upgrading to @material-ui/core 4.11.2, I got warnings with my select components. This is happens because data aren't available at the time I'm rendering the select. You can see my issue on github: https://github.com/mui-org/material-ui/issues/24041 To correct that, languages need to be available before rendering the select component. Now, I want to correct my code, but I'm totally lost, I don't know how to do that. Here my select component: <FormControl> <InputLabel htmlFor="lang">

问题 How should I make "Html Select Control" with OnChange event to trigger C# code behind function like ASP.NET SelectedIndexChanged of the DropDownList Control For example Front end <select runat="server" id="xx" onserverchange="xx_ServerChange"> <option>A</option> <option>B</option> <option>C</option> </select> Back End protected void xx_ServerChange(object sender, EventArgs e) { } PS: 1.Not like this Select server changed event ,because it has to make another event button. 2.Don't use asp

问题 How should I make "Html Select Control" with OnChange event to trigger C# code behind function like ASP.NET SelectedIndexChanged of the DropDownList Control For example Front end <select runat="server" id="xx" onserverchange="xx_ServerChange"> <option>A</option> <option>B</option> <option>C</option> </select> Back End protected void xx_ServerChange(object sender, EventArgs e) { } PS: 1.Not like this Select server changed event ,because it has to make another event button. 2.Don't use asp