[英]this.props.history.push() is changing the URL but not doing the action to the next page
[英]Refresh page on this.props.history.push with same url
我目前有一个功能,可以通过 history.push 将用户推送到不同的页面。 如果用户在当前路径中并决定单击相同的路径以重新呈现当前页面,是否有可能?
例如,来自下面的代码。 如果用户在 /home/reportanissue/createissue 中,如果他们决定单击相同的 url 路径,则预期的行为是重新呈现页面。
谢谢
handleMenuItemClick(event) {
switch (event.currentTarget.id) {
case "mainPage":
this.props.history.push("/home/reportanissue");
break;
case "myTasks":
this.props.history.push("/home/reportanissue/managemytasks");
break;
case "myQueues":
this.props.history.push("/home/reportanissue/myqueues");
break;
case "createNewIssue":
this.props.history.push("/home/reportanissue/createissue");
break;
case "submitException":
this.props.history.push("/home/reportanissue/submitnewexception");
break;
default:
return;
}
}
通过使用location.pathname
匹配路径并使用window.location.reload()
刷新页面,可以轻松创建此行为。
handleMenuItemClick(event) {
switch (event.currentTarget.id) {
case "mainPage": {
if (this.props.location.pathname === "/home/reportanissue") {
window.location.reload();
break;
}
this.props.history.push("/home/reportanissue");
break;
...
default:
return;
}
}
在这一点上,这里唯一的限制是设计......
const PATH_LINKS = {
mainPage: "/home/reportanissue",
myTasks: "/home/reportanissue/managemytasks",
...
}
handleMenuItemClick(event) {
const { history, location } = this.props;
const key = event.currrent.target.id;
switch (key) {
case "mainPage": {
if (location.pathname === PATH_LINKS[key]) {
window.location.reload();
break;
}
history.push(PATH_LINKS[key]);
break;
case "myTasks": {
if (location.pathname === PATH_LINKS[key]) {
window.location.reload();
break;
}
history.push(PATH_LINKS[key]);
break;
default:
return;
}
}
const PATH_LINKS = {
mainPage: "/home/reportanissue",
myTasks: "/home/reportanissue/managemytasks",
...
}
handleMenuItemClick(event) {
const { history, location } = this.props;
const key = event.currrent.target.id;
switch (key) {
case "myPage":
case "myTasks": {
if (location.pathname === PATH_LINKS[key]) {
window.location.reload();
break;
}
history.push(PATH_LINKS[key]);
break;
default:
return;
}
}
switch/case
:const PATH_LINKS = {
mainPage: "/home/reportanissue",
myTasks: "/home/reportanissue/managemytasks",
...
}
handleMenuItemClick(event) {
const { history, location } = this.props;
const key = event.currrent.target.id;
if (location.pathname === PATH_LINKS[key]) {
return window.location.reload();
} else if (PATH_LINKS[key]) {
return history.push(PATH_LINKS[key]);
}
console.error("The following path does not exist :", key);
}
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