简介
在本实验中,我们将探索如何使用正则表达式和数组方法提取URL参数并将其映射到JavaScript对象中。我们将学习如何使用 String.prototype.match()
来获取所有键值对,以及如何使用 Array.prototype.reduce()
将它们转换为单个对象。在本实验结束时,你将更好地理解如何处理URL并从中提取有用信息。
Skills Graph
%%%%{init: {'theme':'neutral'}}%%%%
flowchart RL
javascript(("`JavaScript`")) -.-> javascript/BasicConceptsGroup(["`Basic Concepts`"])
javascript(("`JavaScript`")) -.-> javascript/AdvancedConceptsGroup(["`Advanced Concepts`"])
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/AdvancedConceptsGroup -.-> javascript/higher_funcs("`Higher-Order Functions`")
subgraph Lab Skills
javascript/variables -.-> lab-28364{{"`将URL参数作为对象`"}}
javascript/data_types -.-> lab-28364{{"`将URL参数作为对象`"}}
javascript/arith_ops -.-> lab-28364{{"`将URL参数作为对象`"}}
javascript/comp_ops -.-> lab-28364{{"`将URL参数作为对象`"}}
javascript/higher_funcs -.-> lab-28364{{"`将URL参数作为对象`"}}
end