Javascript 将编码的 url 传递给 window.location.href
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Javascript passing an encoded url to window.location.href
提问by user1213679
I'd like to redirect a page with javascript using the following code:
我想使用以下代码重定向带有 javascript 的页面：
var s = 'http://blahblah/' + encodeURIComponent(something);
alert(s);
window.location.href = s;
The alert shows the correct encoded url but when I pass it to window.locaion.href, it redirects the page to the unencoded url which is wrong. How could I do it properly? Thanks
警报显示了正确的编码 url，但是当我将它传递给 window.locaion.href 时，它会将页面重定向到错误的未编码 url。我怎么能正确地做到这一点？谢谢
回答by Thomas Hughes
This could be related to (a) using firefox or (b) specific APIs that you're feeding encodedComponentinto, like Google search.
这可能与 (a) 使用 firefox 或 (b) 您输入的特定 API encodedComponent（例如 Google 搜索）有关。
Here's one tested solution on Firefox-stable:
这是一个在 Firefox 稳定版上经过测试的解决方案：
var clearComponent = 'flowers for my boyfriend & husband on valentines';
var encodedComponent = encodeURIComponent(clearComponent);
var googleSafeComponent = encodedComponent.replace(/%20/g,'+'); // replaces spaces with plus signs for Google and similar APIs
var completeURI = 'http://google.com/?q=' + googleSafeComponent;
window.location = completeURI;
Or all in one line:
或者全部在一行中：
window.location = 'http://google.com/?q=' + encodeURIComponent('flowers for my boyfriend & husband on valentines').replace(/%20/g,'+');
window.locationimplies window.location.hrefso you can save some letters. ;)
window.location暗示window.location.href所以你可以保存一些字母。;)
