阶段性总结_javascript第七讲

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1、qilei@tarena.com.cn2-1WebWebWeb基础Web基础模块：：JavaScript：JavaScript第六讲讲讲DOMDOMDOM应用DOM应用1.课程目标......................................................................................................1-12.课程安排........................................................................

2、..............................2-12.1.遍历DOM节点.......................................................................................2-12.2.创建和修改DOM节点...........................................................................2-32.3.动态构建表格.....................................

3、..................................................2-53.课程总结,.....................................................................................................3-63.1.重点和难点分析...................................................................................3-63.2.常见问题（FAQ

4、）.................................................................................3-64.课后习题......................................................................................................4-64.1.课后习题.....................................................................

5、..........................4-61.课程目标•
DOMAPIDOM⁚ 2.课程安排2.1.遍历DOMDOM节点DOM节点ᔊbody⁚ Ḅᡠᨵ⁚ ᦋḄ᪵஺varc=document.body.childNodes;for(vari=0;i

6、deName);c[i].style.border="1pxsolidred";}}ᔊᡠᨵḄdiv⁚ varoDivs=document.getElementsByTagName(“div”);varoDiv1=null;for(vari=0;iᔊᡠᨵḄli᪗$ᯠ&ᦋᐸᐘ)⁚ ᪵

7、vardt=document.getElementsByTagName("li");for(vari=0;iᦋ*+⁚ Ḅ᪵,vardt=documen

8、t.getElementById("Id");varcur=dt.previousSibling;while(cur!=null){cur.style.display='none