Clicking on BackButton on Chrome has incorrect behaviour once an iframe needs to be reloaded
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}
I have to rerender an iframe once the user clicks on the backbutton, however if clicking the backbutton will result in reloading the iframe the first click is ignored, so you essentially need to click the backbutton twice in order for it to work.
Here is the code:
import React, { Component } from 'react';
import { createBrowserHistory } from 'history';
import qs from 'qs';
const history = createBrowserHistory();
const QUERY_PARAM_DELIMETER = ',';
class App extends Component {
state = {
bar: ''
}
updateQuery = () => {
setQueryParam('bar', 'foo');
this.setState({
bar: 'foo'
})
}
render() {
return (
<div>
<iframe title="chat" src={"https://www.twitch.tv/embed/beyondthesummit/chat?bar=" + this.state.bar } frameBorder="0" scrolling="no" height="500" width="350"></iframe>
<button onClick={this.updateQuery}>Add random query param</button>
</div>
);
}
}
export default App;
function setQueryParam(key, val) {
const queryObj = parseQueryObj();
if (Array.isArray(val)) {
/* eslint-disable no-param-reassign */
val = val.join(QUERY_PARAM_DELIMETER);
/* eslint-enable no-param-reassign */
}
queryObj[key] = val;
// Delete prop in case the value is empty
if (queryObj[key] === undefined || queryObj[key] === '' || (Array.isArray(queryObj[key]) && !queryObj[key].length)) {
delete queryObj[key];
}
return pushQueryObj(queryObj);
};
function pushQueryObj(queryObj) {
const search = qs.stringify(queryObj, { encode: false });
// We dont want to push to history if there will be no change in the url
if (history.location.search.split('?').pop() === search) {
return;
}
return history.push({ search });
}
function parseQueryObj() {
return qs.parse(history.location.search, { ignoreQueryPrefix: true });
}
Its very simple example aiming to reproduce the issue. Once the component is mounted, you click on the Add random query param button, which will change the url and trigger iframe reload. If you try to go back, expected behaviour would be to be to the first page, but this doesnt happen. Instead, you have to click twice in order to actually go back.
reactjs
google-chrome react-router asked Jan 4 at 16:56
nikksannikksan
1,069918
add a comment |
I have to rerender an iframe once the user clicks on the backbutton, however if clicking the backbutton will result in reloading the iframe the first click is ignored, so you essentially need to click the backbutton twice in order for it to work.
Here is the code:
import React, { Component } from 'react';
import { createBrowserHistory } from 'history';
import qs from 'qs';
const history = createBrowserHistory();
const QUERY_PARAM_DELIMETER = ',';
class App extends Component {
state = {
bar: ''
}
updateQuery = () => {
setQueryParam('bar', 'foo');
this.setState({
bar: 'foo'
})
}
render() {
return (
<div>
<iframe title="chat" src={"https://www.twitch.tv/embed/beyondthesummit/chat?bar=" + this.state.bar } frameBorder="0" scrolling="no" height="500" width="350"></iframe>
<button onClick={this.updateQuery}>Add random query param</button>
</div>
);
}
}
export default App;
function setQueryParam(key, val) {
const queryObj = parseQueryObj();
if (Array.isArray(val)) {
/* eslint-disable no-param-reassign */
val = val.join(QUERY_PARAM_DELIMETER);
/* eslint-enable no-param-reassign */
}
queryObj[key] = val;
// Delete prop in case the value is empty
if (queryObj[key] === undefined || queryObj[key] === '' || (Array.isArray(queryObj[key]) && !queryObj[key].length)) {
delete queryObj[key];
}
return pushQueryObj(queryObj);
};
function pushQueryObj(queryObj) {
const search = qs.stringify(queryObj, { encode: false });
// We dont want to push to history if there will be no change in the url
if (history.location.search.split('?').pop() === search) {
return;
}
return history.push({ search });
}
function parseQueryObj() {
return qs.parse(history.location.search, { ignoreQueryPrefix: true });
}
Its very simple example aiming to reproduce the issue. Once the component is mounted, you click on the Add random query param button, which will change the url and trigger iframe reload. If you try to go back, expected behaviour would be to be to the first page, but this doesnt happen. Instead, you have to click twice in order to actually go back.
reactjs
google-chrome react-router asked Jan 4 at 16:56
nikksannikksan
1,069918
add a comment |
I have to rerender an iframe once the user clicks on the backbutton, however if clicking the backbutton will result in reloading the iframe the first click is ignored, so you essentially need to click the backbutton twice in order for it to work.
Here is the code:
import React, { Component } from 'react';
import { createBrowserHistory } from 'history';
import qs from 'qs';
const history = createBrowserHistory();
const QUERY_PARAM_DELIMETER = ',';
class App extends Component {
state = {
bar: ''
}
updateQuery = () => {
setQueryParam('bar', 'foo');
this.setState({
bar: 'foo'
})
}
render() {
return (
<div>
<iframe title="chat" src={"https://www.twitch.tv/embed/beyondthesummit/chat?bar=" + this.state.bar } frameBorder="0" scrolling="no" height="500" width="350"></iframe>
<button onClick={this.updateQuery}>Add random query param</button>
</div>
);
}
}
export default App;
function setQueryParam(key, val) {
const queryObj = parseQueryObj();
if (Array.isArray(val)) {
/* eslint-disable no-param-reassign */
val = val.join(QUERY_PARAM_DELIMETER);
/* eslint-enable no-param-reassign */
}
queryObj[key] = val;
// Delete prop in case the value is empty
if (queryObj[key] === undefined || queryObj[key] === '' || (Array.isArray(queryObj[key]) && !queryObj[key].length)) {
delete queryObj[key];
}
return pushQueryObj(queryObj);
};
function pushQueryObj(queryObj) {
const search = qs.stringify(queryObj, { encode: false });
// We dont want to push to history if there will be no change in the url
if (history.location.search.split('?').pop() === search) {
return;
}
return history.push({ search });
}
function parseQueryObj() {
return qs.parse(history.location.search, { ignoreQueryPrefix: true });
}
Its very simple example aiming to reproduce the issue. Once the component is mounted, you click on the Add random query param button, which will change the url and trigger iframe reload. If you try to go back, expected behaviour would be to be to the first page, but this doesnt happen. Instead, you have to click twice in order to actually go back.
reactjs
google-chrome react-router asked Jan 4 at 16:56
nikksannikksan
1,069918
I have to rerender an iframe once the user clicks on the backbutton, however if clicking the backbutton will result in reloading the iframe the first click is ignored, so you essentially need to click the backbutton twice in order for it to work.
Here is the code:
import React, { Component } from 'react';
import { createBrowserHistory } from 'history';
import qs from 'qs';
const history = createBrowserHistory();
const QUERY_PARAM_DELIMETER = ',';
class App extends Component {
state = {
bar: ''
}
updateQuery = () => {
setQueryParam('bar', 'foo');
this.setState({
bar: 'foo'
})
}
render() {
return (
<div>
<iframe title="chat" src={"https://www.twitch.tv/embed/beyondthesummit/chat?bar=" + this.state.bar } frameBorder="0" scrolling="no" height="500" width="350"></iframe>
<button onClick={this.updateQuery}>Add random query param</button>
</div>
);
}
}
export default App;
function setQueryParam(key, val) {
const queryObj = parseQueryObj();
if (Array.isArray(val)) {
/* eslint-disable no-param-reassign */
val = val.join(QUERY_PARAM_DELIMETER);
/* eslint-enable no-param-reassign */
}
queryObj[key] = val;
// Delete prop in case the value is empty
if (queryObj[key] === undefined || queryObj[key] === '' || (Array.isArray(queryObj[key]) && !queryObj[key].length)) {
delete queryObj[key];
}
return pushQueryObj(queryObj);
};
function pushQueryObj(queryObj) {
const search = qs.stringify(queryObj, { encode: false });
// We dont want to push to history if there will be no change in the url
if (history.location.search.split('?').pop() === search) {
return;
}
return history.push({ search });
}
function parseQueryObj() {
return qs.parse(history.location.search, { ignoreQueryPrefix: true });
}
Its very simple example aiming to reproduce the issue. Once the component is mounted, you click on the Add random query param button, which will change the url and trigger iframe reload. If you try to go back, expected behaviour would be to be to the first page, but this doesnt happen. Instead, you have to click twice in order to actually go back.
reactjs
google-chrome react-router reactjs
google-chrome react-router asked Jan 4 at 16:56
nikksannikksan
1,069918
asked Jan 4 at 16:56
nikksannikksan
1,069918
asked Jan 4 at 16:56
nikksannikksan
1,069918
asked Jan 4 at 16:56
nikksannikksan
1,069918
asked Jan 4 at 16:56
nikksannikksan
1,069918
1,069918
add a comment |
add a comment |
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