回答編集履歴
1
追記
test
CHANGED
@@ -37,3 +37,179 @@
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```
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# 追記
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```javascript
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window.addEventListener('DOMContentLoaded', function(){
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func1();
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});
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document.addEventListener('change',function(e){
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var t=e.target;
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if(t.nodeName=="SELECT" || t.nodeName=="INPUT" && t.type=="radio"){
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func1();
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}
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});
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function func1(){
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var v1=document.querySelector('#changeSelect').value;
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var v2=document.querySelector('[name=entryPlan]:checked').value;
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var v3=document.querySelector('[name=entryPlan2]:checked').value;
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var s1=document.querySelector('#apple-select').style;
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var s2=document.querySelector('#fuji').style;
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var s3=document.querySelector('#tsugaru').style;
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var s4=document.querySelector('#peach-select').style;
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var s5=document.querySelector('#outou').style;
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var s6=document.querySelector('#hakutou').style;
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s1.display="none";
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s2.display="none";
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s3.display="none";
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s4.display="none";
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s5.display="none";
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s6.display="none";
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switch(v1){
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case "apple":
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s1.display="";
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if(v2=="hoge1") s2.display="";
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if(v2=="hoge2") s3.display="";
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break;
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case "peach":
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s4.display="";
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if(v3=="hoge1") s5.display="";
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if(v3=="hoge2") s6.display="";
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break;
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}
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}
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```
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```HTML
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<table>
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<tr>
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<th>くだもの</th>
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<td>
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<select id="changeSelect" name="hoge">
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<option value="">選択してください</option>
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<option value="apple">りんご</option>
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<option value="peach">もも</option>
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</select>
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</td>
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</tr>
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<tr id="apple-select">
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<th>りんごの種類</th>
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<td>
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<label><input type="radio" name="entryPlan" value="hoge1" checked>ふじ</label>
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<label><input type="radio" name="entryPlan" value="hoge2">つがる</label>
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</td>
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</tr>
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<tr id="fuji">
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<th>ふじの個数</th>
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<td><input type="text"></td>
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</tr>
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<tr id="tsugaru">
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<th>つがるの個数</th>
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<td><input type="text"></td>
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</tr>
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<tr id="peach-select">
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<th>ももの種類</th>
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<td>
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<label><input type="radio" name="entryPlan2" value="hoge1" checked>黄桃</label>
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<label><input type="radio" name="entryPlan2" value="hoge2">白桃</label></td>
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</tr>
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<tr id="outou">
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<th>黄桃の個数</th>
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<td><input type="text"></td>
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</tr>
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<tr id="hakutou">
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<th>白桃の個数</th>
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<td><input type="text"></td>
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</tr>
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</table>
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```
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