var parent = document.getElementById('test-list'); parent.removeChild(parent.children[1]); parent.removeChild(parent.children[2]); parent.removeChild(parent.children[3]); //感觉好多同学都有比较好的基础了……都会用正则和循环之类的来作答。
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装在套子里的海怪
var parent = document.getElementById('test-list'); parent.removeChild(parent.children[1]); parent.removeChild(parent.children[2]); parent.removeChild(parent.children[3]); //感觉好多同学都有比较好的基础了……都会用正则和循环之类的来作答。