reload

问题 When I first run my application electron with angular 4, it works normally like this but once I reload the page all becomes white When I check the DOM, everything appears normal, but the screen is still white. like this What causes the problem, how do I fix it ? 回答1: I know this is pretty old... but this is the most direct question I could find. I was running thru the same issue; every change to my angular application required me to rebuild the entire electron app, and if I refreshed the

问题 I added css by jQuery to my page to enable visitors changing the contrast by clicking button. But I would like to keep css active after reloading the page (when contrast button is already clicked). I hope it is possible, because I didn't find any solution yet. My code: var applied = false; $('.contrast-on').click(function() { if (!applied) { $('*').css('background-color', 'rgb(0, 0, 0)').css('color', 'rgb(255, 255, 255)').css('background-image', 'none'); applied = true; } else { $('*').css(

问题 Hi I have function in javascript where I delete photos from database and from server. It work fine, I delete photo but this photo is still in my browser. I have question. How can I refresh only on javascript side? container.addEventListener("click", function(e){ if(e.target.tagName == 'BUTTON'){ var id = e.target.dataset.type; var r = confirm("Are You sure to delete?"); if (r == true) { $.ajax({ type: 'POST', url: 'index.php?r=gallery/deletep&name='+id, dataType: 'html' }); } } }); Now I

问题 Hi I have function in javascript where I delete photos from database and from server. It work fine, I delete photo but this photo is still in my browser. I have question. How can I refresh only on javascript side? container.addEventListener("click", function(e){ if(e.target.tagName == 'BUTTON'){ var id = e.target.dataset.type; var r = confirm("Are You sure to delete?"); if (r == true) { $.ajax({ type: 'POST', url: 'index.php?r=gallery/deletep&name='+id, dataType: 'html' }); } } }); Now I

问题 When writing a Python module, is there a way to tell if the module is being imported or reloaded? I know I can create a class, and the __init__() will only be called on the first import, but I hadn't planning on creating a class. Though, I will if there isn't an easy way to tell if we are being imported or reloaded. 回答1: The documentation for reload() actually gives a code snippet that I think should work for your purposes, at least in the usual case. You'd do something like this: try:

问题 i'm developing web app using Next.js and I'd like to use jQuery in Next.js. But I can't import jquery plugin. please check my code and Help me. import React from 'react'; import Document, { Head, Main, NextScript } from 'next/document'; import { ServerStyleSheet } from 'styled-components'; export default class MyDocument extends Document { static getInitialProps({ renderPage }) { const sheet = new ServerStyleSheet(); const page = renderPage(App => props => sheet.collectStyles(<App {...props}

问题 Javascript: function atualiza() { document.getElementById('badge').innerHTML = location.reload(); } I know the "location.reload()" will refresh the page... HTML: <img id="badge" src="<?php echo $cms_url; ?>/imaging/badge.php?badge=$mygroup['badge']; ?>" /> I need to freshed the src="" or <img /> without refreshing the page. 回答1: Change your img tag to this: <img id="badge" src="$cms_url/imaging/badge.php?badge=$mygroup['badge']; ?>">/imaging/badge.php?badge=<?php echo $mygroup['badge']; ?>" /

问题 Javascript: function atualiza() { document.getElementById('badge').innerHTML = location.reload(); } I know the "location.reload()" will refresh the page... HTML: <img id="badge" src="<?php echo $cms_url; ?>/imaging/badge.php?badge=$mygroup['badge']; ?>" /> I need to freshed the src="" or <img /> without refreshing the page. 回答1: Change your img tag to this: <img id="badge" src="$cms_url/imaging/badge.php?badge=$mygroup['badge']; ?>">/imaging/badge.php?badge=<?php echo $mygroup['badge']; ?>" /

问题 I have a view controller which has scroll view in it, and the scroll view has a view. So, view has a lot of buttons and labels which are being showed depending on data which comes from api. And I have a button after pressing it, I want to reload a views (it's content). 回答1: one of the easy hack and NOT the recommended way is to do self.view.setNeedsLayout() also you can do self.viewDidLoad() OR self.viewWillAppear(true) well the different recommended approaches you can use are the following

问题 I have a view controller which has scroll view in it, and the scroll view has a view. So, view has a lot of buttons and labels which are being showed depending on data which comes from api. And I have a button after pressing it, I want to reload a views (it's content). 回答1: one of the easy hack and NOT the recommended way is to do self.view.setNeedsLayout() also you can do self.viewDidLoad() OR self.viewWillAppear(true) well the different recommended approaches you can use are the following