Ci-dessous le code HTML de la page. Je souhaite utiliser JS pour faire fonctionner le DOM et supprimer la première table de la page.
Le code que j'ai utilisé est :
document.getElementsByTagName("table")[0].innerHTML=""; //没效果
OR
document.getElementsByTagName("table")[0].parentNode.removeChild("table")
错误信息:Uncaught TypeError: Failed to execute 'removeChild' on 'Node': parameter 1 is not of type 'Node'.
at TypeError (native)
at <anonymous>:2:54
at Object.InjectedScript._evaluateOn (<anonymous>:878:140)
at Object.InjectedScript._evaluateAndWrap (<anonymous>:811:34)
at Object.InjectedScript.evaluate (<anonymous>:667:21)
HTML:
<table cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td colspan="17" align="center" style="border:none;">
<h1>贫困户信息对照采集表</h1>
</td>
</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2>一、基本信息</h2>
</td>
</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2><span ng-bind="compare_year" class="ng-binding">2016</span>年度</h2>
</td>
</tr>
<tr>
<td colspan="17" class="top right">
家庭住址:
<!--
<span class="underline district" ng-bind="AC01.rowSet.primary[0].data.AAR002">
</span>
-->
<span class="underline district ng-binding" ng-bind="row.AC01.data.AAR002">山东省
</span>
省(区、市)
<span class="underline district ng-binding" ng-bind="row.AC01.data.AAR003">聊城市
</span>
市(地、州、盟)
<span class="underline district ng-binding" ng-bind="row.AC01.data.AAR004">临清市
</span>
县(市、区、旗)
<span class="underline district ng-binding" ng-bind="row.AC01.data.AAR005">松林镇
</span>
镇(乡)
<span class="underline district ng-binding" ng-bind="row.AC01.data.AAR006">仓上村委会
</span>
村
<span class="underline district"> </span>
自然村(屯)
</td>
</tr>
<tr>
<td colspan="17" class="right">
联系电话:
<span class="underline ng-binding" ng-bind="row.AC01.data.AAR012">13021751229</span>
开户银行(选填):
<span class="underline ng-binding" ng-bind="row.AC01.data.AAQ002">山东省农村信用社联合
社</span>
<!-- 银行账号(选填):
<span class="underline" ng-bind="AC01.rowSet.primary[0].data.AAC004"></span> -->
银行账号(选填):
<span class="underline ng-binding" ng-
bind="row.AC01.data.AAC004">6223*51675</span>
</td>
</tr>
<tr>
<td colspan="7">
A16 识别标准(单选):
<span style="vertical-align:middle"><input type="checkbox" name="AAC005" ng-
checked="isChecked(row.AC01.data.AAC005,'01')" disabled="" checked="checked">国家标准</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox"
name="AAC005" ng-checked="isChecked(row.AC01.data.AAC005,'02')" disabled="">省定标准</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox"
name="AAC005" ng-checked="isChecked(row.AC01.data.AAC005,'03')" disabled="">市定标准</span>
</td>
<td colspan="8" class="right">
A17贫困户属性(单选):
<span style="vertical-align:middle"><input type="checkbox" ng-checked="isChecked
(row.AC01.data.AAC006,'01')" disabled="" checked="checked">一般贫困户</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox" ng-
checked="isChecked(row.AC01.data.AAC006,'04')" disabled="">低保贫困户</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox" ng-
checked="isChecked(row.AC01.data.AAC006,'06')" disabled="">五保贫困户</span>
</td>
<td colspan="2" class="right">
脱贫年度:
<span class="underline ng-binding" ng-bind="row.AC01.data.AAC016"></span>
</td>
</tr>
<tr>
<td colspan="17">
A18 是否军烈属(单选):
<span style="vertical-align:middle"><input type="checkbox" name="AAC012" ng-
checked="isChecked(row.AC01.data.AAC012,'1')" disabled="">是</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox"
name="AAC012" ng-checked="isChecked(row.AC01.data.AAC012,'0')" disabled="" checked="checked">否</span>
</td>
<!-- <td colspan="6">
A19 是否独生子女户(单选):
<span style="vertical-align:middle"><input type="checkbox" name="AAC013" ng-
checked="isChecked(AC01,'AAC013', '1')" disabled>是</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox"
name="AAC013" ng-checked="isChecked(AC01,'AAC013', '0')" disabled>否</span>
</td>
<td colspan="6" class="right">
A20 是否双女户(单选):
<span style="vertical-align:middle"><input type="checkbox" name="AAC014" ng-
checked="isChecked(AC01,'AAC014', '1')" disabled>是</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox"
name="AAC014" ng-checked="isChecked(AC01,'AAC014', '0')" disabled>否</span>
</td> -->
</tr>
<tr class="hiddenRow">
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2>2017年度</h2>
</td>
</tr>
<tr>
<td colspan="17" class="top right">
家庭住址:
<span class="underline district">
</span>
省(区、市)
<span class="underline district">
</span>
市(地、州、盟)
<span class="underline district">
</span>
县(市、区、旗)
<span class="underline district">
</span>
镇(乡、苏木)
<span class="underline district">
</span>
村
<span class="underline district">
</span>
自然村(屯)
</td>
</tr>
<tr>
<td colspan="17" class="right">
联系电话:
<span class="underline">
</span>
开户银行(选填):
<span class="underline">
</span>
银行账号(选填):
<span class="underline">
</span>
</td>
</tr>
<tr>
<td colspan="7">
A16 识别标准(单选):
<span style="vertical-align:middle;"><input type="checkbox">国家标准</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">省定标准
</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">市定标准
</span>
</td>
<td colspan="8" class="right">
A17 贫困户属性(单选):
<span style="vertical-align:middle"><input type="checkbox">一般贫困户</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">低保贫困
户</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">五保贫困
户</span>
<br>
<span style="vertical-align:middle"><input type="checkbox">一般农户</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">低保户
</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">五保户
</span>
</td>
<td colspan="2" class="right">
脱贫年度:
<span class="underline">
</span>
</td>
</tr>
<tr>
<td colspan="17" class="right">
A18 是否军烈属(单选):
<span style="vertical-align:middle"><input type="checkbox">是</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">否
</span>
</td>
<!-- <td colspan="6">
A19 是否独生子女户(单选):
<span style="vertical-align:middle"><input type="checkbox">是</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">否
</span>
</td>
<td colspan="6" class="right">
A20 是否双女户(单选):
<span style="vertical-align:middle"><input type="checkbox">是</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">否
</span>
</td> -->
</tr>
<tr class="hiddenRow">
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<table cellpadding="0" cellspacing="0" style="word-wrap: break-word;">
<colgroup>
<col width="10px">
<col width="49px">
<col width="10px">
<col width="88px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
<col width="49px">
</colgroup>
<tbody style="text-align:center;">
<tr>
<td colspan="19" align="center" style="border:none;">
<h2>二、家庭成员信息</h2>
</td>
</tr>
<tr>
<td colspan="19" align="center" style="border:none;">
<h2><span ng-bind="compare_year" class="ng-binding">2016</span>年度</h2>
</td>
</tr>
<tr>
<td class="top">
序号
</td>
<td class="top">
A1<br>姓名
</td>
<td class="top">
A2<br>性别
</td>
<td class="top" colspan="3">
A3<br>证件号码
</td>
<td class="top">
A4<br>与户主关系
</td>
<td class="top">
A5<br>民族
</td>
<td class="top">
A6<br>政治面貌
</td>
<td class="top">
A7<br>文化程度
</td>
<td class="top">
A8<br>在校生情况
</td>
<td class="top">
A9<br>健康状况
</td>
<td class="top">
A10<br>劳动技能
</td>
<td class="top">
A11<br>务工情况
</td>
<td class="top">
A12<br>务工时间(单位:月)
</td>
<td class="top">
A13<br>是否现役军人
</td>
<td class="top right">
A14<br>是否参加大病医疗保险
</td>
</tr>
<!-- <tr ng-repeat="row in AB01.rowSet.primary"> -->
<!-- ngRepeat: cell in row.AB01 --><tr ng-repeat="cell in row.AB01" class="ng-scope">
<td ng-bind="$index+1" class="ng-binding">1</td>
<td ng-bind="cell.data.AAB002" class="ng-binding">郝连英</td>
<td ng-bind="cell.data.AAB003" class="ng-binding">女</td>
<td colspan="3" ng-bind="cell.data.AAB004" class="ng-binding">372502*151760</td>
<td ng-bind="cell.data.AAB006" class="ng-binding">户主</td>
<td ng-bind="cell.data.AAB007" class="ng-binding">汉族</td>
<td ng-bind="cell.data.AAK033" class="ng-binding">群众</td>
<td ng-bind="cell.data.AAB008" class="ng-binding">小学</td>
<td ng-bind="cell.data.AAB009" class="ng-binding">非在校生</td>
<td ng-bind="cell.data.AAB017" class="ng-binding">患有大病</td>
<td ng-bind="cell.data.AAB010" class="ng-binding">无劳动力</td>
<td ng-bind="cell.data.AAB011" class="ng-binding">其他</td>
<td ng-bind="cell.data.AAB012" class="ng-binding">0</td>
<td ng-bind="cell.data.AAB019" class="ng-binding">否</td>
<td class="right ng-binding" ng-bind="cell.data.AAB022"></td>
</tr><!-- end ngRepeat: cell in row.AB01 -->
<tr>
<td colspan="19" align="center" style="border:none;">
<h2>2017年度</h2>
</td>
</tr>
<tr>
<td class="top">
序号
</td>
<td class="top">
A1<br>姓名
</td>
<td class="top">
A2<br>性别
</td>
<td class="top" colspan="3">
A3<br>证件号码
</td>
<td class="top">
A4<br>与户主关系
</td>
<td class="top">
A5<br>民族
</td>
<td class="top">
A6<br>政治面貌
</td>
<td class="top">
A7<br>文化程度
</td>
<td class="top">
A8<br>在校生情况
</td>
<td class="top">
A9<br>健康状况
</td>
<td class="top">
A10<br>劳动技能
</td>
<td class="top">
A11<br>务工地点
</td>
<td class="top">
A12<br>务工时间(单位:月)
</td>
<td class="top">
A13<br>是否现役军人
</td>
<td class="top">
A14<br>是否参加大病医疗保险
</td>
<td class="top">
A15<br>是否享受低保
</td>
<td class="top">
A50<br>务工企业名称
</td>
<td class="top right">
联系电话
</td>
</tr>
<tr>
<td>1</td>
<td></td>
<td></td>
<td colspan="3"></td>
<td>户主</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td class="right"></td>
</tr>
<tr>
<td>2</td>
<td></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td class="right"></td>
</tr>
<tr>
<td>3</td>
<td></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td class="right"></td>
</tr>
<tr>
<td>4</td>
<td></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td class="right"></td>
</tr>
<tr>
<td>5</td>
<td></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td class="right"></td>
</tr>
<tr>
<td>6</td>
<td></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td class="right"></td>
</tr>
</tbody>
</table>
<table cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2>三、致贫原因</h2>
</td>
</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2><span ng-bind="compare_year" class="ng-binding">2016</span>年度</h2>
</td>
</tr>
<tr>
<td colspan="17" class="top right">
A22 主要致贫原因(单选):
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '01')" disabled="">因病</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '02')" disabled="">因残</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '03')" disabled="">因学</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '04')" disabled="">因灾</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '05')" disabled="">缺土地</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '06')" disabled="">缺水</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '07')" disabled="">缺技术</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '08')" disabled="" checked="checked">缺劳动力</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '09')" disabled="">缺资金</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '10')" disabled="">交通条件落后</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '11')" disabled="">自身发展动力不足</span>
</td>
</tr>
<tr>
<td colspan="17" class="right">
A23 其他致贫原因(最多选两项):
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '01')" disabled="">因病</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '02')" disabled="">因残</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '03')" disabled="">因学</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '04')" disabled="">因灾</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '12')" disabled="">因婚</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '05')" disabled="">缺土地</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '06')" disabled="">缺水</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '07')" disabled="">缺技术</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '08')" disabled="">缺劳动力</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '09')" disabled="">缺资金</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '10')" disabled="">交通条件落后</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '11')" disabled="">自身发展动力不足</span>
</td>
</tr>
<tr class="hiddenRow">
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2>2017年度</h2>
</td>
</tr>
<tr>
<td colspan="17" class="top right">
A22 主要致贫原因(单选):
<span style="vertical-align:middle"><input type="checkbox">因病</span>
<span style="vertical-align:middle;"><input type="checkbox">因残</span>
<span style="vertical-align:middle;"><input type="checkbox">因学</span>
<span style="vertical-align:middle;"><input type="checkbox">因灾</span>
<span style="vertical-align:middle;"><input type="checkbox">缺土地</span>
<span style="vertical-align:middle;"><input type="checkbox">缺水</span>
<span style="vertical-align:middle;"><input type="checkbox">缺技术</span>
<span style="vertical-align:middle;"><input type="checkbox">缺劳动力</span>
<span style="vertical-align:middle;"><input type="checkbox">缺资金</span>
<span style="vertical-align:middle;"><input type="checkbox">交通条件落后</span>
<span style="vertical-align:middle;"><input type="checkbox">自身发展动力不足</span>
</td>
</tr>
<tr>
<td colspan="17" class="right">
A23 其他致贫原因(最多选取两项):
<span style="vertical-align:middle"><input type="checkbox">因病</span>
<span style="vertical-align:middle;"><input type="checkbox">因残</span>
<span style="vertical-align:middle;"><input type="checkbox">因学</span>
<span style="vertical-align:middle;"><input type="checkbox">因灾</span>
<span style="vertical-align:middle;"><input type="checkbox">因婚</span>
<span style="vertical-align:middle;"><input type="checkbox">缺土地</span>
<span style="vertical-align:middle;"><input type="checkbox">缺水</span>
<span style="vertical-align:middle;"><input type="checkbox">缺技术</span>
<span style="vertical-align:middle;"><input type="checkbox">缺劳动力</span>
<span style="vertical-align:middle;"><input type="checkbox">缺资金</span>
<span style="vertical-align:middle;"><input type="checkbox">交通条件落后</span>
<span style="vertical-align:middle;"><input type="checkbox">自身发展动力不足</span>
</td>
</tr>
<tr class="hiddenRow">
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p style="page-break-after:always"></p>
<table cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2>四、收入情况</h2>
</td>
</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2><span ng-bind="compare_year" class="ng-binding">2016</span>年度</h2>
</td>
</tr>
<tr>
<td class="top" colspan="4">
A39 工资性收入(元)
</td>
<td class="top ng-binding" colspan="2" ng-bind="row.AC07.data.AAC073">0</td>
<td class="top" colspan="4">
A42a 计划生育金(元)
</td>
<td class="top ng-binding" colspan="2" ng-bind="row.AC07.data.AAC076">0</td>
<td class="top" colspan="3">
A42e 生态补偿金(元)
</td>
<td class="top right ng-binding" colspan="2" ng-bind="row.AC07.data.AAC078">0</td>
</tr>
<tr>
<td colspan="4">
A40 生产经营性收入(元)
</td>
<td colspan="2" ng-bind="row.AC07.data.AAC071" class="ng-binding">2400</td>
<td colspan="4">
A42b 低保金(元)
</td>
<td colspan="2" ng-bind="row.AC07.data.AAC077" class="ng-binding">0</td>
<td colspan="3">
A42f 其他转移性收入(元)
</td>
<td class="right ng-binding" colspan="2" ng-bind="row.AC07.data.AAC083"></td>
</tr>
<tr>
<td colspan="4">
A41 财产性收入(元)
</td>
<td colspan="2" ng-bind="row.AC07.data.AAC072" class="ng-binding">0</td>
<td colspan="4">
A42c 五保金(元)
</td>
<td colspan="2" ng-bind="row.AC07.data.AAC086" class="ng-binding"></td>
<td colspan="3">
A43 生产经营性支出(元)
</td>
<td class="right ng-binding" colspan="2" ng-bind="row.AC07.data.AAC074">700</td>
</tr>
<tr>
<td colspan="4">
A42 转移性收入(元)
</td>
<td colspan="2" ng-bind="row.AC07.data.AAC085" class="ng-binding">1020</td>
<td colspan="4">
A42d 养老保险金(元)
</td>
<td colspan="2" ng-bind="row.AC07.data.AAC087" class="ng-binding">1020</td>
<td colspan="3"></td>
<td class="right" colspan="2"></td>
</tr>
<tr class="hiddenRow">
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2>2017年度</h2>
</td>
</tr>
<tr>
<td class="top" colspan="4">
A39 工资性收入(元)
</td>
<td class="top" colspan="2"></td>
<td class="top" colspan="4">
A42a 计划生育金(元)
</td>
<td class="top" colspan="2"></td>
<td class="top" colspan="3">
A42e 生态补偿金(元)
</td>
<td class="top right" colspan="2"></td>
</tr>
<tr>
<td colspan="4">
A40 生产经营性收入(元)
</td>
<td colspan="2"></td>
<td colspan="4">
A42b 低保金(元)
</td>
<td colspan="2"></td>
<td colspan="3">
A42f 其他转移性收入(元)
</td>
<td class="right" colspan="2"></td>
</tr>
<tr>
<td colspan="4">
A41 财产性收入(元)
</td>
<td colspan="2"></td>
<td colspan="4">
A42c 五保金(元)
</td>
<td colspan="2"></td>
<td colspan="3">
A43 生产经营性支出(元)
</td>
<td class="right" colspan="2"></td>
</tr>
<tr>
<td colspan="4">
A42 转移性收入(元)
</td>
<td colspan="2"></td>
<td colspan="4">
A42d 养老保险金(元)
</td>
<td colspan="2"></td>
<td colspan="3"></td>
<td class="right" colspan="2"></td>
</tr>
<tr class="hiddenRow">
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
innerHTML modifie le contenu du tableau, ne supprime pas le tableau. Bien sûr, à partir de la page, il semble que innerHTML="" ait presque le même effet que la suppression. Quant à savoir pourquoi votre innerHTML="" n'a aucun effet, je'. Je suis désolé, le code HTML est trop long, je ne l'ai pas regardé attentivement
.Les paramètres passés dans RemoveChild sont des nœuds, pas des chaînes
removeChild
接受一个 HTMLElement 元素,所以得removeChild(document.getElementsByTagName("table")[0])