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location.hash

location.hash is a property in JavaScript that is used to get or set the anchor part of the URL. It can be used to get or set the anchor part of the URL. This topic also provides location.hash related content for everyone to download and use.

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location.hash cors nginx postmessage middleware Cross domain react routing bom js operate Knowledge points

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location.hash

Usage of location.hash

location.hash is a property in JavaScript that is used to get or set the anchor part of the URL. It can be used to get or set the anchor part of the URL.

Jun 25, 2023 pm 04:58 PM

location.hash

location.hash cross-domain solution principle

When we request resources from a web page in one domain name to another domain name, the browser will send a preflight request to the server to determine whether the server supports cross-domain requests. After the server receives the preflight request, it can determine whether the cross-domain request is allowed based on the request header information. If it is allowed, it will return the corresponding response header, allowing the browser to make the cross-domain request successfully.

Jun 25, 2023 pm 05:01 PM

location.hash

What are the front-end cross-domain solutions?

Solution: 1. jsonp; 2. "document.domain" and iframe; 3. "location.hash" and iframe; 4. "window.name" and iframe; 5. postMessage; 6. CORS; 7. nginx proxy, etc. .

May 08, 2021 pm 03:44 PM

cors nginx postmessage middleware Cross domain

What are react routes

React routing includes: 1. Page routing, code such as "window.location.href='...'history.back()"; 2. h5 routing, code such as "window.onchange = function () {console.log( window.location.hash)}"; 3. Hash routing, code such as "history.pushState(...)".

Jan 03, 2023 pm 02:53 PM

react routing

Knowledge points on BOM operation in JS

Global variables and global methods are all assigned to window; if the url parameter in the open method is empty, a new window will be opened but no document will be displayed; location.href returns the complete URL of the current page; location.hash returns #Back.

Dec 31, 2019 pm 05:11 PM

bom js operate Knowledge points