Clicking the button will cause the form to refresh.

I have a form in Angular with two button labels. A button submits the form on ng-click. The other button is purely for navigation using ng-click. However, when this second button is clicked, AngularJS causes the page to refresh, triggering a 404 error. I set a breakpoint in the function and it trigg...

P粉523625080 2023-08-14 20:46:02 0  2  487

Clicking a button in the form causes the page to refresh

I have an Angular form with two button labels. Submit forms on ng with one click - click. The other button is purely for navigation using ng-click. However, when the second button is clicked, AngularJS causes the page to refresh, thus triggering a 404. I have placed a breakpoint in the function and ...

P粉231079976 2024-01-16 10:54:04 0  2  504

javascript - How to implement click reset refresh in JS

I need a function to start a timer by clicking a button. If the button is not clicked within 2 seconds, a certain div will be hidden. If the button is clicked, the timer will be refreshed. The button is inside a div, and the button needs to be continuously powered on to maintain the display of the d...

仅有的幸福 2017-05-19 10:08:56 0  2  540

Automatically refresh the page every 30 seconds

I have a JSP page which has to display the status of various jobs that are running. Some of these jobs take time, so it takes a while for their status to change from Processing to Completed. Is it a good idea to have a JavaScript function that refreshes the page every 30 seconds or so? Would there b...

P粉101708623 2023-08-24 00:43:45 0  2  712

Execute PHP script on button click without refreshing page

I'm having trouble using PHP and JavaScript. Goal: When the event listener of the HTML button in the .js file is called, the .php script should be executed without reloading the page. Expected result: When the button is clicked, the PHP script will be executed. In my case, the file from the URL will...

P粉805107717 2024-02-17 12:27:38 0  2  402

React button not adding component to page

The "Add Item" button should trigger a popup form with input fields, but the form is not rendering. Just use a button to show a blank page when rendering. import'./App.css';constInventoryManager=()=>{dispatch(addItem(newItem));//ResettheinputfieldssetItemName('');setItemDescription('');...

P粉731861241 2024-03-20 10:46:45 0  1  405

button missing

So today I should make a calculator, a web calculator with JS on it, CSS and so on. I recently rewrote all JScries and rechecked some things. Now the calculator button is gone. I wish the website had a calculator on the page that it used to have buttons for. Weirdly aligned, but still a button. But ...

P粉521013123 2024-01-16 21:32:51 0  1  460

Permanently disable button

Can I disable a button in React when the logged in user is a member? When I use the disabled attribute, it can be removed from the dev tools and the button reactivates. Please help me, I want the button to remain disabled when the logged in user is a member, even if the disabled attribute is removed...

P粉156983446 2023-07-28 21:35:42 0  1  649

Change the class of the dropdown button after clicking the dropdown item and reload the page

I'm trying to change the class of a dropdown button item after the user clicks on the item in the dropdown and the page reloads. The following code works when the page refreshes. $(".dropdown-content").on("click",function(){$('.dropbtn').toggleClass('active');}); Is there a local...

P粉877719694 2023-08-17 16:24:17 0  1  558

Can a Vaadin radio button group be styled as a group of buttons?

Is it possible to style radio buttons in vaadin like a set of buttons and have one button selected be colored? I want to use a button group like radio buttons. One item can be checked, and the others cannot be checked.

P粉529245050 2024-02-03 19:49:05 0  1  357

Implementing multiple buttons in React: deselecting all buttons except the one clicked

I'm trying to implement 3 buttons and once one of them is clicked it changes the background color and the other 2 buttons will be deselected and their background color will return to the original color. However, when I try to implement it in React, it is always 1 button behind (in the sense that if ...

P粉099985373 2024-02-26 15:26:22 0  1  335

angular.js - angular's ui-router, when refreshing, modify the url address

In the routing state (including hash), click the refresh button, and the web page returns to the login interface. At this time, the URL needs to be modified. How to achieve this?

滿天的星座 2017-06-14 10:50:31 0  1  944

The same code as the teacher, but there is no response when clicking the button.

The same code as the teacher, but there is no response when clicking the button. When test.html is opened for the first time, the status is 200. After refreshing, it is 304. The server prompts GET http://www.ajaxdemo.com/favicon.ico 500 (Internal Server Error)

王先生 2019-12-09 14:02:49 0  1  1631

javascript - When clicking a button to add content, if the network is stuck, clicking multiple times will add multiple content.

When clicking a button to add content, if the network is stuck, clicking the button multiple times will send multiple requests and add multiple content. How should the front end handle it?

为情所困 2017-05-19 10:10:22 0  2  537

Ways to protect form from button submission

On the next page, using Firefox, removing the button submits the form, but adding the button does not. How to prevent the remove button from submitting the form? functionaddItem(){varv=$('form:hidden:last').attr('name');varn=/(.*)input/.exec(v);varnewPrefix;if(n[1].length= =0){newPrefix='1';}else{ne...

P粉245276769 2023-10-10 10:47:12 0  1  671

Update href and download file on button click.

I'm trying to download a file on click of a button. My specific method is as follows: call an API on button click, which returns the binary data of the file. Convert the binary data to a base64 URL and update the element's href attribute to this base64 URL. Call the element's click method inside the...

P粉170438285 2023-07-20 15:17:03 0  1  533

In react js, cannot get button value when clicking icon inside button

In react js, cannot get button value when clicking icon inside button

P粉364129744 2023-07-22 09:47:02 0  1  483

CSS to add shadow/border to each button when bootstrap buttons are active

I'm using the React framework to create the front-end and Bootstrap5.3 for the design. From my understanding, Bootstrap has now removed the shadow effect as standard. So, if the button is active, the button will not show shadow/border, like in the Bootstrap v5.0 documentation. https://getbootstrap.c...

P粉256487077 2023-08-17 23:54:27 0  1  504