简介
在本实验中,我们将探索如何使用 JavaScript 将查询字符串或 URL 转换为对象。我们将使用 String.prototype.split()
方法从 URL 中提取参数,然后使用 URLSearchParams
构造函数创建一个对象,并将其转换为键值对数组。最后,我们将使用 Array.prototype.reduce()
将数组转换为 JavaScript 对象。本实验将帮助你理解如何在 JavaScript 中操作和提取 URL 及查询字符串中的数据。
Skills Graph
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flowchart RL
javascript(("`JavaScript`")) -.-> javascript/BasicConceptsGroup(["`Basic Concepts`"])
javascript(("`JavaScript`")) -.-> javascript/AdvancedConceptsGroup(["`Advanced Concepts`"])
javascript(("`JavaScript`")) -.-> javascript/SecurityGroup(["`Security`"])
javascript/BasicConceptsGroup -.-> javascript/variables("`Variables`")
javascript/BasicConceptsGroup -.-> javascript/data_types("`Data Types`")
javascript/BasicConceptsGroup -.-> javascript/arith_ops("`Arithmetic Operators`")
javascript/BasicConceptsGroup -.-> javascript/comp_ops("`Comparison Operators`")
javascript/BasicConceptsGroup -.-> javascript/array_methods("`Array Methods`")
javascript/AdvancedConceptsGroup -.-> javascript/higher_funcs("`Higher-Order Functions`")
javascript/AdvancedConceptsGroup -.-> javascript/spread_rest("`Spread and Rest Operators`")
javascript/SecurityGroup -.-> javascript/web_sec("`Web Security Basics`")
subgraph Lab Skills
javascript/variables -.-> lab-28565{{"`将查询字符串转换为对象`"}}
javascript/data_types -.-> lab-28565{{"`将查询字符串转换为对象`"}}
javascript/arith_ops -.-> lab-28565{{"`将查询字符串转换为对象`"}}
javascript/comp_ops -.-> lab-28565{{"`将查询字符串转换为对象`"}}
javascript/array_methods -.-> lab-28565{{"`将查询字符串转换为对象`"}}
javascript/higher_funcs -.-> lab-28565{{"`将查询字符串转换为对象`"}}
javascript/spread_rest -.-> lab-28565{{"`将查询字符串转换为对象`"}}
javascript/web_sec -.-> lab-28565{{"`将查询字符串转换为对象`"}}
end