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作业

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var i, ar=[], //parent = document.getElementById('test-list'); self = document.getElementsByTagName('li'); parent = self.parentElement; /for(i=0; i<parent.children.length;i++){ if(parent.children[i].innerText==='Swift'||parent.children[i].innerText==='ANSI C'||parent.children[i].innerText==='DirectX' ){ parent.removeChild(parent.children[i]); i--; } }/ for(i=0;i<self.length;i++){ if(self[i].innerText==='Swift'||self[i].innerText==='ANSI C'||self[i].innerText==='DirectX' ){ parent.removeChild(self[i]); i--; } }

注释的*不见了。。。。。


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