Title: searching-elements-dom练习题 · javascript-tutorial/zh.javascript.info · Discussion #1035 · GitHub
Open Graph Title: searching-elements-dom练习题 · javascript-tutorial/zh.javascript.info · Discussion #1035
X Title: searching-elements-dom练习题 · javascript-tutorial/zh.javascript.info · Discussion #1035
Description: searching-elements-dom练习题
Open Graph Description: let table = document.getElementById('age-table') 此语句返回的是undefined，而不是table
X Description: let table = document.getElementById('age-table') 此语句返回的是undefined，而不是table
Opengraph URL: https://github.com/javascript-tutorial/zh.javascript.info/discussions/1035
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\n此语句返回的是undefined，而不是table
","upvoteCount":1,"answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"hello，这是赋值语句，所以返回值是 undefined，但 table 其实被赋值成了对应的节点，这个应该没什么问题
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