refresh

问题 I've been looking for mechanism to update the model of a Route, and has the Component (called from within the template associated with that route) reacts to that event, and re-render itself. So I have the index template like this (I pass in the model of the IndexController, which to my understanding is just a proxy to IndexRoute -- I don't have IndexController defined, by the way): <script type="text/x-handlebars" id="index"> Below is the bar-chart component <br/> {{bar-chart model=model}} <

问题 I've been looking for mechanism to update the model of a Route, and has the Component (called from within the template associated with that route) reacts to that event, and re-render itself. So I have the index template like this (I pass in the model of the IndexController, which to my understanding is just a proxy to IndexRoute -- I don't have IndexController defined, by the way): <script type="text/x-handlebars" id="index"> Below is the bar-chart component <br/> {{bar-chart model=model}} <

问题 I've been looking for mechanism to update the model of a Route, and has the Component (called from within the template associated with that route) reacts to that event, and re-render itself. So I have the index template like this (I pass in the model of the IndexController, which to my understanding is just a proxy to IndexRoute -- I don't have IndexController defined, by the way): <script type="text/x-handlebars" id="index"> Below is the bar-chart component <br/> {{bar-chart model=model}} <

问题 I am trying to have two arrays, used as dataSources for two tableViews. One array contains user type: macro and the other array contains user type: micro. If a user type is changed from macro to micro (and vice-versa) I want to remove the user from one table and add it to the other. Currently I am able to update the user's tag if changed in Firebase Database and have it appear in the proper array when the app is restarted. The observe function only collects it once and if it is changed, it

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 I'm trying to get the data about XAU prices from table here: https://www.investing.com/currencies/xau-pln-historical-data I need to have the data in google sheets and the problem is that it doesn't refresh the data. When I clean cells manually and insert formula then data is refreshed, but when I do it using script it doesn't work. I have this script (based on https://support.geckoboard.com/hc/en-us/articles/206260188-Use-Google-Sheets-ImportHTML-function-to-display-data-in-Geckoboard):

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 Problem: Refresh graphical representaion of Series in ChartObject after each iteration of for loop Ex. y=m*Cos(x) y - Values m - parameter I have some data counted from formula with parameter. I want to visualise what influence has the change of parameter on XYgraph. I want to do it in for loop (added Sleep do have some time to see results). Data and formula are in Excel SpreadSheet. Update script of parameter is in VBA module. Update works on values in spreadsheet but doesn't affect graph.

问题 I want to use a sidebar when following links using React Route but when I refresh the page the content disappears Lesson.jsx import React from "react"; import { BrowserRouter as Router, Switch, Route, Link } from "react-router-dom"; import Home from "./components/Example"; import './css/activeLink.css' const routes = [ { path: "/", exact: true, sidebar: () => null, main: () => <h2>Home1</h2> }, { path: "/bubblegum", sidebar: () => null, main: () => <Home />, }, { path: "/shoelaces", sidebar: