我有一个 HTML 表格
我想要的是完全摆脱所有 HTML 属性，所以我的表格看起来像这样:
<table>
<thead>
<tr>
<th>...</th>
...
</tr>
</thead>
<tbody>
<tr>
<td>...</td>
...
</tr>
</tbody>
</table>
我如何使用纯 JavaScript 做到这一点？
我在这里找到了几个类似的主题，但它们要么使用 jQuery(我不允许使用)，要么不适合我。
<table class="wikitable sortable jquery-tablesorter" style="margin-left:auto;margin-right:auto;text-align: right">
<thead>
<tr>
<th data-sort-type="number" class="headerSort" tabindex="0" role="columnheader button" title="Sort ascending">Rank
</th>
<th class="headerSort" tabindex="0" role="columnheader button" title="Sort ascending">Country/Territory
</th>
<th class="headerSort" tabindex="0" role="columnheader button" title="Sort ascending">Int$
</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Flag_of_Qatar.svg/23px-Flag_of_Qatar.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Flag_of_Qatar.svg/35px-Flag_of_Qatar.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/65/Flag_of_Qatar.svg/46px-Flag_of_Qatar.svg.png 2x" data-file-width="1400" data-file-height="550" width="23" height="9"> </span>
<a
href="/wiki/Qatar" title="Qatar">Qatar</a>
</td>
<td>128,378
</td>
</tr>
<tr>
<td>—</td>
<td align="left"><i><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/23px-Flag_of_Macau.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/35px-Flag_of_Macau.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/45px-Flag_of_Macau.svg.png 2x" data-file-width="450" data-file-height="300" width="23" height="15"> </span><a href="/wiki/Macau" title="Macau">Macau</a></i></td>
<td>115,123
</td>
</tr>
<tr>
<td>2</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/23px-Flag_of_Luxembourg.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/35px-Flag_of_Luxembourg.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/46px-Flag_of_Luxembourg.svg.png 2x" data-file-width="1000" data-file-height="600" width="23" height="14"> </span>
<a
href="/wiki/Luxembourg" title="Luxembourg">Luxembourg</a>
</td>
<td>103,662
</td>
</tr>
<tr>
<td>3</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/23px-Flag_of_Singapore.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/35px-Flag_of_Singapore.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/45px-Flag_of_Singapore.svg.png 2x" data-file-width="4320" data-file-height="2880" width="23" height="15"> </span>
<a
href="/wiki/Singapore" title="Singapore">Singapore</a>
</td>
<td>93,905
</td>
</tr>
<tr>
<td>4</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Brunei.svg/23px-Flag_of_Brunei.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Brunei.svg/35px-Flag_of_Brunei.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Brunei.svg/46px-Flag_of_Brunei.svg.png 2x" data-file-width="1440" data-file-height="720" width="23" height="12"> </span>
<a
href="/wiki/Brunei" title="Brunei">Brunei</a>
</td>
<td>78,836
</td>
</tr>
<tr>
<td>5</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/23px-Flag_of_Ireland.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/35px-Flag_of_Ireland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/46px-Flag_of_Ireland.svg.png 2x" data-file-width="1200" data-file-height="600" width="23" height="12"> </span>
<a
href="/wiki/Republic_of_Ireland" title="Republic of Ireland">Ireland</a>
</td>
<td>76,305
</td>
</tr>
<tr>
<td>6</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/23px-Flag_of_the_United_Arab_Emirates.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/35px-Flag_of_the_United_Arab_Emirates.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/46px-Flag_of_the_United_Arab_Emirates.svg.png 2x" data-file-width="1200" data-file-height="600" width="23" height="12"> </span>
<a
href="/wiki/United_Arab_Emirates" title="United Arab Emirates">United Arab Emirates</a>
</td>
<td>73,879
</td>
</tr>
<tr>
<td>7
</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/23px-Flag_of_Kuwait.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/35px-Flag_of_Kuwait.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/46px-Flag_of_Kuwait.svg.png 2x" data-file-width="1200" data-file-height="600" width="23" height="12"> </span>
<a
href="/wiki/Kuwait" title="Kuwait">Kuwait</a>
</td>
<td>71,943
</td>
</tr>
<tr>
<td>8</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Switzerland.svg/16px-Flag_of_Switzerland.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Switzerland.svg/24px-Flag_of_Switzerland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Switzerland.svg/32px-Flag_of_Switzerland.svg.png 2x" data-file-width="1000" data-file-height="1000" width="16" height="16"> </span>
<a
href="/wiki/Switzerland" title="Switzerland">Switzerland</a>
</td>
<td>65,006
</td>
</tr>
<tr>
<td>9
</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_of_San_Marino.svg/20px-Flag_of_San_Marino.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_of_San_Marino.svg/31px-Flag_of_San_Marino.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_of_San_Marino.svg/40px-Flag_of_San_Marino.svg.png 2x" data-file-width="800" data-file-height="600" width="20" height="15"> </span>
<a
href="/wiki/San_Marino" title="San Marino">San Marino</a>
</td>
<td>62,425
</td>
</tr>
<tr>
<td>—</td>
<td align="left"><i><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/23px-Flag_of_Hong_Kong.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/35px-Flag_of_Hong_Kong.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/45px-Flag_of_Hong_Kong.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span><a href="/wiki/Hong_Kong" title="Hong Kong">Hong Kong</a></i></td>
<td>61,540
</td>
</tr>
<tr>
<td>10</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Norway.svg/21px-Flag_of_Norway.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Norway.svg/32px-Flag_of_Norway.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Norway.svg/41px-Flag_of_Norway.svg.png 2x" data-file-width="1100" data-file-height="800" width="21" height="15"> </span>
<a
href="/wiki/Norway" title="Norway">Norway</a>
</td>
<td>60,978
</td>
</tr>
<tr>
<td>11</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" width="23" height="12"> </span>
<a
href="/wiki/United_States" title="United States">United States</a>
</td>
<td>59,532
</td>
</tr>
<tr>
<td>12</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/23px-Flag_of_Saudi_Arabia.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/35px-Flag_of_Saudi_Arabia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/45px-Flag_of_Saudi_Arabia.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span>
<a
href="/wiki/Saudi_Arabia" title="Saudi Arabia">Saudi Arabia</a>
</td>
<td>53,845
</td>
</tr>
<tr>
<td>13</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_Iceland.svg/21px-Flag_of_Iceland.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_Iceland.svg/32px-Flag_of_Iceland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_Iceland.svg/42px-Flag_of_Iceland.svg.png 2x" data-file-width="800" data-file-height="576" width="21" height="15"> </span>
<a
href="/wiki/Iceland" title="Iceland">Iceland</a>
</td>
<td>53,518
</td>
</tr>
<tr>
<td>14</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/23px-Flag_of_the_Netherlands.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/35px-Flag_of_the_Netherlands.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/45px-Flag_of_the_Netherlands.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span>
<a
href="/wiki/Netherlands" title="Netherlands">Netherlands</a>
</td>
<td>52,941
</td>
</tr>
<tr>
<td>15</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/23px-Flag_of_Austria.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/35px-Flag_of_Austria.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/45px-Flag_of_Austria.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span>
<a
href="/wiki/Austria" title="Austria">Austria</a>
</td>
<td>52,558
</td>
</tr>
<tr>
<td>16</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/23px-Flag_of_Germany.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/35px-Flag_of_Germany.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/46px-Flag_of_Germany.svg.png 2x" data-file-width="1000" data-file-height="600" width="23" height="14"> </span>
<a
href="/wiki/Germany" title="Germany">Germany</a>
</td>
<td>50,715
</td>
</tr>
<tr>
<td>17</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Denmark.svg/20px-Flag_of_Denmark.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Denmark.svg/31px-Flag_of_Denmark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Denmark.svg/40px-Flag_of_Denmark.svg.png 2x" data-file-width="740" data-file-height="560" width="20" height="15"> </span>
<a
href="/wiki/Denmark" title="Denmark">Denmark</a>
</td>
<td>50,541
</td>
</tr>
<tr>
<td>18</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4c/Flag_of_Sweden.svg/23px-Flag_of_Sweden.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4c/Flag_of_Sweden.svg/35px-Flag_of_Sweden.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4c/Flag_of_Sweden.svg/46px-Flag_of_Sweden.svg.png 2x" data-file-width="1600" data-file-height="1000" width="23" height="14"> </span>
<a
href="/wiki/Sweden" title="Sweden">Sweden</a>
</td>
<td>50,070
</td>
</tr>
<tr>
<td>19</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/23px-Flag_of_Belgium_%28civil%29.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/35px-Flag_of_Belgium_%28civil%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/45px-Flag_of_Belgium_%28civil%29.svg.png 2x" data-file-width="450" data-file-height="300" width="23" height="15"> </span>
<a
href="/wiki/Belgium" title="Belgium">Belgium</a>
</td>
<td>47,561
</td>
</tr>
<tr>
<td>20
</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Flag_of_Bahrain.svg/23px-Flag_of_Bahrain.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Flag_of_Bahrain.svg/35px-Flag_of_Bahrain.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Flag_of_Bahrain.svg/46px-Flag_of_Bahrain.svg.png 2x" data-file-width="1500" data-file-height="900" width="23" height="14"> </span>
<a
href="/wiki/Bahrain" title="Bahrain">Bahrain</a>
</td>
<td>47,527
</td>
</tr>
<tr>
<td>21</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/23px-Flag_of_Australia_%28converted%29.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/35px-Flag_of_Australia_%28converted%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/46px-Flag_of_Australia_%28converted%29.svg.png 2x" data-file-width="1280" data-file-height="640" width="23" height="12"> </span>
<a
href="/wiki/Australia" title="Australia">Australia</a>
</td>
<td>47,047
</td>
</tr>
</tbody>
<tfoot></tfoot>
</table>最佳答案
您可以遍历所有节点并使用 .getAttributeNames() 获取它们的属性名称，您可以使用 .removeAttribute() 删除它:
[...document.querySelectorAll('*')].forEach(node => node.getAttributeNames().forEach(attr => node.removeAttribute(attr)))<table class="wikitable sortable jquery-tablesorter" style="margin-left:auto;margin-right:auto;text-align: right">
<thead><tr>
<th data-sort-type="number" class="headerSort" tabindex="0" role="columnheader button" title="Sort ascending">Rank
</th>
<th class="headerSort" tabindex="0" role="columnheader button" title="Sort ascending">Country/Territory
</th>
<th class="headerSort" tabindex="0" role="columnheader button" title="Sort ascending">Int$
</th></tr></thead><tbody>
<tr>
<td>1</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Flag_of_Qatar.svg/23px-Flag_of_Qatar.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Flag_of_Qatar.svg/35px-Flag_of_Qatar.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/65/Flag_of_Qatar.svg/46px-Flag_of_Qatar.svg.png 2x" data-file-width="1400" data-file-height="550" width="23" height="9"> </span><a href="/wiki/Qatar" title="Qatar">Qatar</a></td>
<td>128,378
</td></tr>
<tr>
<td>—</td>
<td align="left"><i><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/23px-Flag_of_Macau.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/35px-Flag_of_Macau.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/45px-Flag_of_Macau.svg.png 2x" data-file-width="450" data-file-height="300" width="23" height="15"> </span><a href="/wiki/Macau" title="Macau">Macau</a></i></td>
<td>115,123
</td></tr>
<tr>
<td>2</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/23px-Flag_of_Luxembourg.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/35px-Flag_of_Luxembourg.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/46px-Flag_of_Luxembourg.svg.png 2x" data-file-width="1000" data-file-height="600" width="23" height="14"> </span><a href="/wiki/Luxembourg" title="Luxembourg">Luxembourg</a></td>
<td>103,662
</td></tr>
<tr>
<td>3</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/23px-Flag_of_Singapore.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/35px-Flag_of_Singapore.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/45px-Flag_of_Singapore.svg.png 2x" data-file-width="4320" data-file-height="2880" width="23" height="15"> </span><a href="/wiki/Singapore" title="Singapore">Singapore</a></td>
<td>93,905
</td></tr>
<tr>
<td>4</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Brunei.svg/23px-Flag_of_Brunei.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Brunei.svg/35px-Flag_of_Brunei.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Brunei.svg/46px-Flag_of_Brunei.svg.png 2x" data-file-width="1440" data-file-height="720" width="23" height="12"> </span><a href="/wiki/Brunei" title="Brunei">Brunei</a></td>
<td>78,836
</td></tr>
<tr>
<td>5</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/23px-Flag_of_Ireland.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/35px-Flag_of_Ireland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/46px-Flag_of_Ireland.svg.png 2x" data-file-width="1200" data-file-height="600" width="23" height="12"> </span><a href="/wiki/Republic_of_Ireland" title="Republic of Ireland">Ireland</a></td>
<td>76,305
</td></tr>
<tr>
<td>6</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/23px-Flag_of_the_United_Arab_Emirates.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/35px-Flag_of_the_United_Arab_Emirates.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/46px-Flag_of_the_United_Arab_Emirates.svg.png 2x" data-file-width="1200" data-file-height="600" width="23" height="12"> </span><a href="/wiki/United_Arab_Emirates" title="United Arab Emirates">United Arab Emirates</a></td>
<td>73,879
</td></tr>
<tr>
<td>7
</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/23px-Flag_of_Kuwait.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/35px-Flag_of_Kuwait.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/46px-Flag_of_Kuwait.svg.png 2x" data-file-width="1200" data-file-height="600" width="23" height="12"> </span><a href="/wiki/Kuwait" title="Kuwait">Kuwait</a>
</td>
<td>71,943
</td></tr>
<tr>
<td>8</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Switzerland.svg/16px-Flag_of_Switzerland.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Switzerland.svg/24px-Flag_of_Switzerland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Switzerland.svg/32px-Flag_of_Switzerland.svg.png 2x" data-file-width="1000" data-file-height="1000" width="16" height="16"> </span><a href="/wiki/Switzerland" title="Switzerland">Switzerland</a></td>
<td>65,006
</td></tr>
<tr>
<td>9
</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_of_San_Marino.svg/20px-Flag_of_San_Marino.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_of_San_Marino.svg/31px-Flag_of_San_Marino.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_of_San_Marino.svg/40px-Flag_of_San_Marino.svg.png 2x" data-file-width="800" data-file-height="600" width="20" height="15"> </span><a href="/wiki/San_Marino" title="San Marino">San Marino</a>
</td>
<td>62,425
</td></tr>
<tr>
<td>—</td>
<td align="left"><i><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/23px-Flag_of_Hong_Kong.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/35px-Flag_of_Hong_Kong.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/45px-Flag_of_Hong_Kong.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span><a href="/wiki/Hong_Kong" title="Hong Kong">Hong Kong</a></i></td>
<td>61,540
</td></tr>
<tr>
<td>10</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Norway.svg/21px-Flag_of_Norway.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Norway.svg/32px-Flag_of_Norway.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Norway.svg/41px-Flag_of_Norway.svg.png 2x" data-file-width="1100" data-file-height="800" width="21" height="15"> </span><a href="/wiki/Norway" title="Norway">Norway</a></td>
<td>60,978
</td></tr>
<tr>
<td>11</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" width="23" height="12"> </span><a href="/wiki/United_States" title="United States">United States</a></td>
<td>59,532
</td></tr>
<tr>
<td>12</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/23px-Flag_of_Saudi_Arabia.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/35px-Flag_of_Saudi_Arabia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/45px-Flag_of_Saudi_Arabia.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span><a href="/wiki/Saudi_Arabia" title="Saudi Arabia">Saudi Arabia</a></td>
<td>53,845
</td></tr>
<tr>
<td>13</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_Iceland.svg/21px-Flag_of_Iceland.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_Iceland.svg/32px-Flag_of_Iceland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_Iceland.svg/42px-Flag_of_Iceland.svg.png 2x" data-file-width="800" data-file-height="576" width="21" height="15"> </span><a href="/wiki/Iceland" title="Iceland">Iceland</a></td>
<td>53,518
</td></tr>
<tr>
<td>14</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/23px-Flag_of_the_Netherlands.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/35px-Flag_of_the_Netherlands.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/45px-Flag_of_the_Netherlands.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span><a href="/wiki/Netherlands" title="Netherlands">Netherlands</a></td>
<td>52,941
</td></tr>
<tr>
<td>15</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/23px-Flag_of_Austria.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/35px-Flag_of_Austria.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/45px-Flag_of_Austria.svg.png 2x" data-file-width="900" data-file-height="600" width="23" height="15"> </span><a href="/wiki/Austria" title="Austria">Austria</a></td>
<td>52,558
</td></tr>
<tr>
<td>16</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/23px-Flag_of_Germany.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/35px-Flag_of_Germany.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/46px-Flag_of_Germany.svg.png 2x" data-file-width="1000" data-file-height="600" width="23" height="14"> </span><a href="/wiki/Germany" title="Germany">Germany</a></td>
<td>50,715
</td></tr>
<tr>
<td>17</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Denmark.svg/20px-Flag_of_Denmark.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Denmark.svg/31px-Flag_of_Denmark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Flag_of_Denmark.svg/40px-Flag_of_Denmark.svg.png 2x" data-file-width="740" data-file-height="560" width="20" height="15"> </span><a href="/wiki/Denmark" title="Denmark">Denmark</a></td>
<td>50,541
</td></tr>
<tr>
<td>18</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4c/Flag_of_Sweden.svg/23px-Flag_of_Sweden.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4c/Flag_of_Sweden.svg/35px-Flag_of_Sweden.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4c/Flag_of_Sweden.svg/46px-Flag_of_Sweden.svg.png 2x" data-file-width="1600" data-file-height="1000" width="23" height="14"> </span><a href="/wiki/Sweden" title="Sweden">Sweden</a></td>
<td>50,070
</td></tr>
<tr>
<td>19</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/23px-Flag_of_Belgium_%28civil%29.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/35px-Flag_of_Belgium_%28civil%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/45px-Flag_of_Belgium_%28civil%29.svg.png 2x" data-file-width="450" data-file-height="300" width="23" height="15"> </span><a href="/wiki/Belgium" title="Belgium">Belgium</a></td>
<td>47,561
</td></tr>
<tr>
<td>20
</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Flag_of_Bahrain.svg/23px-Flag_of_Bahrain.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Flag_of_Bahrain.svg/35px-Flag_of_Bahrain.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Flag_of_Bahrain.svg/46px-Flag_of_Bahrain.svg.png 2x" data-file-width="1500" data-file-height="900" width="23" height="14"> </span><a href="/wiki/Bahrain" title="Bahrain">Bahrain</a>
</td>
<td>47,527
</td></tr>
<tr>
<td>21</td>
<td align="left"><span class="flagicon"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/23px-Flag_of_Australia_%28converted%29.svg.png" decoding="async" class="thumbborder" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/35px-Flag_of_Australia_%28converted%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/46px-Flag_of_Australia_%28converted%29.svg.png 2x" data-file-width="1280" data-file-height="640" width="23" height="12"> </span><a href="/wiki/Australia" title="Australia">Australia</a></td>
<td>47,047
</td></tr>
</tbody><tfoot></tfoot></table>关于javascript - 去除所有表格元素的 HTML 属性，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/56022975/