下面是頁面的HTML。我想實現(xiàn)用JS操作DOM,把第一個table從頁面上刪除掉。
我用的程式碼是:
document.getElementsByTagName("table")[0].innerHTML=""; //沒效果
OR
document.getElementsByTagName("table")[0].parentNode.removeChild("table")
錯誤信息: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>貧困戶信息對照采集表</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">山東省
</span>
?。▍^(qū)、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">臨清市
</span>
縣(市、區(qū)、旗)
<span class="underline district ng-binding" ng-bind="row.AC01.data.AAR005">松林鎮(zhèn)
</span>
鎮(zhèn)(鄉(xiāng))
<span class="underline district ng-binding" ng-bind="row.AC01.data.AAR006">倉上村委會
</span>
村
<span class="underline district"> </span>
自然村(屯)
</td>
</tr>
<tr>
<td colspan="17" class="right">
聯(lián)系電話:
<span class="underline ng-binding" ng-bind="row.AC01.data.AAR012">13021751229</span>
開戶銀行(選填):
<span class="underline ng-binding" ng-bind="row.AC01.data.AAQ002">山東省農(nóng)村信用社聯(lián)合
社</span>
<!-- 銀行賬號(選填):
<span class="underline" ng-bind="AC01.rowSet.primary[0].data.AAC004"></span> -->
銀行賬號(選填):
<span class="underline ng-binding" ng-
bind="row.AC01.data.AAC004">6223*51675</span>
</td>
</tr>
<tr>
<td colspan="7">
A16 識別標(biāo)準(zhǔn)(單選):
<span style="vertical-align:middle"><input type="checkbox" name="AAC005" ng-
checked="isChecked(row.AC01.data.AAC005,'01')" disabled="" checked="checked">國家標(biāo)準(zhǔn)</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox"
name="AAC005" ng-checked="isChecked(row.AC01.data.AAC005,'02')" disabled="">省定標(biāo)準(zhǔn)</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox"
name="AAC005" ng-checked="isChecked(row.AC01.data.AAC005,'03')" disabled="">市定標(biāo)準(zhǔn)</span>
</td>
<td colspan="8" class="right">
A17貧困戶屬性(單選):
<span style="vertical-align:middle"><input type="checkbox" ng-checked="isChecked
(row.AC01.data.AAC006,'01')" disabled="" checked="checked">一般貧困戶</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox" ng-
checked="isChecked(row.AC01.data.AAC006,'04')" disabled="">低保貧困戶</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox" ng-
checked="isChecked(row.AC01.data.AAC006,'06')" disabled="">五保貧困戶</span>
</td>
<td colspan="2" class="right">
脫貧年度:
<span class="underline ng-binding" ng-bind="row.AC01.data.AAC016"></span>
</td>
</tr>
<tr>
<td colspan="17">
A18 是否軍烈屬(單選):
<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 是否獨生子女戶(單選):
<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 是否雙女戶(單選):
<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>
?。▍^(qū)、市)
<span class="underline district">
</span>
市(地、州、盟)
<span class="underline district">
</span>
縣(市、區(qū)、旗)
<span class="underline district">
</span>
鎮(zhèn)(鄉(xiāng)、蘇木)
<span class="underline district">
</span>
村
<span class="underline district">
</span>
自然村(屯)
</td>
</tr>
<tr>
<td colspan="17" class="right">
聯(lián)系電話:
<span class="underline">
</span>
開戶銀行(選填):
<span class="underline">
</span>
銀行賬號(選填):
<span class="underline">
</span>
</td>
</tr>
<tr>
<td colspan="7">
A16 識別標(biāo)準(zhǔn)(單選):
<span style="vertical-align:middle;"><input type="checkbox">國家標(biāo)準(zhǔn)</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">省定標(biāo)準(zhǔn)
</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">市定標(biāo)準(zhǔn)
</span>
</td>
<td colspan="8" class="right">
A17 貧困戶屬性(單選):
<span style="vertical-align:middle"><input type="checkbox">一般貧困戶</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">低保貧困
戶</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">五保貧困
戶</span>
<br>
<span style="vertical-align:middle"><input type="checkbox">一般農(nóng)戶</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">低保戶
</span>
<span style="vertical-align:middle; margin-left:10px;"><input type="checkbox">五保戶
</span>
</td>
<td colspan="2" class="right">
脫貧年度:
<span class="underline">
</span>
</td>
</tr>
<tr>
<td colspan="17" class="right">
A18 是否軍烈屬(單選):
<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 是否獨生子女戶(單選):
<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 是否雙女戶(單選):
<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、家庭成員信息</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">
序號
</td>
<td class="top">
A1<br>姓名
</td>
<td class="top">
A2<br>性別
</td>
<td class="top" colspan="3">
A3<br>證件號碼
</td>
<td class="top">
A4<br>與戶主關(guān)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>在校生情況
</td>
<td class="top">
A9<br>健康狀況
</td>
<td class="top">
A10<br>勞動技能
</td>
<td class="top">
A11<br>務(wù)工情況
</td>
<td class="top">
A12<br>務(wù)工時間(單位:月)
</td>
<td class="top">
A13<br>是否現(xiàn)役軍人
</td>
<td class="top right">
A14<br>是否參加大病醫(yī)療保險
</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">郝連英</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">戶主</td>
<td ng-bind="cell.data.AAB007" class="ng-binding">漢族</td>
<td ng-bind="cell.data.AAK033" class="ng-binding">群眾</td>
<td ng-bind="cell.data.AAB008" class="ng-binding">小學(xué)</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">無勞動力</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">
序號
</td>
<td class="top">
A1<br>姓名
</td>
<td class="top">
A2<br>性別
</td>
<td class="top" colspan="3">
A3<br>證件號碼
</td>
<td class="top">
A4<br>與戶主關(guān)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>在校生情況
</td>
<td class="top">
A9<br>健康狀況
</td>
<td class="top">
A10<br>勞動技能
</td>
<td class="top">
A11<br>務(wù)工地點
</td>
<td class="top">
A12<br>務(wù)工時間(單位:月)
</td>
<td class="top">
A13<br>是否現(xiàn)役軍人
</td>
<td class="top">
A14<br>是否參加大病醫(yī)療保險
</td>
<td class="top">
A15<br>是否享受低保
</td>
<td class="top">
A50<br>務(wù)工企業(yè)名稱
</td>
<td class="top right">
聯(lián)系電話
</td>
</tr>
<tr>
<td>1</td>
<td></td>
<td></td>
<td colspan="3"></td>
<td>戶主</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、致貧原因</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 主要致貧原因(單選):
<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="">因殘</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '03')" disabled="">因?qū)W</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '04')" disabled="">因災(zāi)</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="">缺技術(shù)</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '08')" disabled="" checked="checked">缺勞動力</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '09')" disabled="">缺資金</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '10')" disabled="">交通條件落后</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC007" ng-
checked="isChecked(row.AC01.data.AAC007, '11')" disabled="">自身發(fā)展動力不足</span>
</td>
</tr>
<tr>
<td colspan="17" class="right">
A23 其他致貧原因(最多選兩項):
<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="">因殘</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '03')" disabled="">因?qū)W</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '04')" disabled="">因災(zāi)</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="">缺技術(shù)</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '08')" disabled="">缺勞動力</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '09')" disabled="">缺資金</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '10')" disabled="">交通條件落后</span>
<span style="vertical-align:middle;"><input type="checkbox" name="AAC008" ng-
checked="isChecked(row.AC01.data.AAC008, '11')" disabled="">自身發(fā)展動力不足</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 主要致貧原因(單選):
<span style="vertical-align:middle"><input type="checkbox">因病</span>
<span style="vertical-align:middle;"><input type="checkbox">因殘</span>
<span style="vertical-align:middle;"><input type="checkbox">因?qū)W</span>
<span style="vertical-align:middle;"><input type="checkbox">因災(zāi)</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">缺技術(shù)</span>
<span style="vertical-align:middle;"><input type="checkbox">缺勞動力</span>
<span style="vertical-align:middle;"><input type="checkbox">缺資金</span>
<span style="vertical-align:middle;"><input type="checkbox">交通條件落后</span>
<span style="vertical-align:middle;"><input type="checkbox">自身發(fā)展動力不足</span>
</td>
</tr>
<tr>
<td colspan="17" class="right">
A23 其他致貧原因(最多選取兩項):
<span style="vertical-align:middle"><input type="checkbox">因病</span>
<span style="vertical-align:middle;"><input type="checkbox">因殘</span>
<span style="vertical-align:middle;"><input type="checkbox">因?qū)W</span>
<span style="vertical-align:middle;"><input type="checkbox">因災(zāi)</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">缺技術(shù)</span>
<span style="vertical-align:middle;"><input type="checkbox">缺勞動力</span>
<span style="vertical-align:middle;"><input type="checkbox">缺資金</span>
<span style="vertical-align:middle;"><input type="checkbox">交通條件落后</span>
<span style="vertical-align:middle;"><input type="checkbox">自身發(fā)展動力不足</span>
</td>
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<td></td>
<td></td>
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<p style="page-break-after:always"></p>
<table cellpadding="0" cellspacing="0">
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<td colspan="17" align="center" style="border:none;">
<h2>四、收入情況</h2>
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<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 工資性收入(元)
</td>
<td class="top ng-binding" colspan="2" ng-bind="row.AC07.data.AAC073">0</td>
<td class="top" colspan="4">
A42a 計劃生育金(元)
</td>
<td class="top ng-binding" colspan="2" ng-bind="row.AC07.data.AAC076">0</td>
<td class="top" colspan="3">
A42e 生態(tài)補償金(元)
</td>
<td class="top right ng-binding" colspan="2" ng-bind="row.AC07.data.AAC078">0</td>
</tr>
<tr>
<td colspan="4">
A40 生產(chǎn)經(jīng)營性收入(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 其他轉(zhuǎn)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 財產(chǎn)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 生產(chǎn)經(jīng)營性支出(元)
</td>
<td class="right ng-binding" colspan="2" ng-bind="row.AC07.data.AAC074">700</td>
</tr>
<tr>
<td colspan="4">
A42 轉(zhuǎn)移性收入(元)
</td>
<td colspan="2" ng-bind="row.AC07.data.AAC085" class="ng-binding">1020</td>
<td colspan="4">
A42d 養(yǎng)老保險金(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>
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<td></td>
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</tr>
<tr>
<td colspan="17" align="center" style="border:none;">
<h2>2017年度</h2>
</td>
</tr>
<tr>
<td class="top" colspan="4">
A39 工資性收入(元)
</td>
<td class="top" colspan="2"></td>
<td class="top" colspan="4">
A42a 計劃生育金(元)
</td>
<td class="top" colspan="2"></td>
<td class="top" colspan="3">
A42e 生態(tài)補償金(元)
</td>
<td class="top right" colspan="2"></td>
</tr>
<tr>
<td colspan="4">
A40 生產(chǎn)經(jīng)營性收入(元)
</td>
<td colspan="2"></td>
<td colspan="4">
A42b 低保金(元)
</td>
<td colspan="2"></td>
<td colspan="3">
A42f 其他轉(zhuǎn)移性收入(元)
</td>
<td class="right" colspan="2"></td>
</tr>
<tr>
<td colspan="4">
A41 財產(chǎn)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 生產(chǎn)經(jīng)營性支出(元)
</td>
<td class="right" colspan="2"></td>
</tr>
<tr>
<td colspan="4">
A42 轉(zhuǎn)移性收入(元)
</td>
<td colspan="2"></td>
<td colspan="4">
A42d 養(yǎng)老保險金(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>
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認(rèn)證高級PHP講師
innerHTML改變的是表格內(nèi)的內(nèi)容,不是刪除表格,當(dāng)然從頁面看起來innerHTML=""和刪除的效果幾乎一樣,至於你的innerHTML=""為什麼沒效果,不好意思,HTML代碼太長了,就沒仔細(xì)看了
removeChild中傳的參數(shù)是節(jié)點,不是字串
removeChild
接受一個 HTMLElement 元素,所以得 removeChild(document.getElementsByTagName("table")[0])