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JavaScript 经典实例:第三版
book

JavaScript 经典实例:第三版

by Adam D. Scott, Matthew MacDonald, Shelley Powers
September 2022
Intermediate to advanced
585 pages
8h 17m
Chinese
China Electric Power Press Ltd.
Content preview from JavaScript 经典实例:第三版
432
16
search
查询字符串值。
16.6
重定向
URL
16.6.1
问题
你需要使用
JavaScript
把用户重定向到其他页面。
16.6.2
方案
根据重定向的目的,使用
window.location
assign
replace
方法。
//
把用户重定向到新页面,保留浏览器历史记录
window.location.assign('https://www.example.com');
//
把用户重定向到新页面,但是不在历史记录中保留当前页面
window.location.replace('https://www.example.com');
window.location.assign
方法把用户重定向到新
URL
,把当前页面保留在浏览器
历史记录中。这意味着,用户点击浏览器中的后退按钮可以回到原页面。相比之下,
window.location.replace
是替换历史记录中的当前
URL
,无法回到原页面。
16.6.3
讨论
使用
window.location
提供的方法可以通过
JavaScript
把用户重定向到新
URL
。我
们可以利用这个功能,根据页面交互重定向用户。
window.location
供的方法不
assign
replace
两个。完整的方法列表如下。
.assign()
把用户的浏览器导航到指定的
URL
.reload()
重新加载页面。
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Publisher Resources

ISBN: 9787519869601