Solution to why getElementsByName() in IE is invalid for some elements_javascript skills

Copy code The code is as follows:

document.getElementsByName('someName') returns a node list (array)

Note: Some nodes do not have a name attribute under IE, which cannot be obtained using document.getElementsByName. Only the following tags have the name attribute:
A, APPLET, attribute, BUTTON, EMBED, FORM, IMG, INPUT type=button, INPUT type=checkbox, INPUT type=file, INPUT type=hidden, INPUT type=image, INPUT type=password, INPUT type=radio, INPUT type=reset, INPUT type=submit, INPUT type=text, LINK, MAP, OBJECT, RT, RUBY, SELECT, TEXTAREA

Nothing else, such as div, span, etc.

Alternative:

Prerequisite: It is assumed that the TagNames of the obtained node arrays are consistent. (It is generally rare that the nodes in the obtained node array come from different tags)

JSP code snippet:

......
<logic:iterate id='t' name='dataList' >
<tr class='list'> 
......
<td class='normal'><span name='tbc'>${t.LOWAREATS_TBC }</span></td>
......
</tr>
</logic:iterate>
......

javascript code snippet:

...... 
var tbcList = document.getElementsByTagName('span');
for(var i = 0; i < tbcList.length ; i++) {
if(tbcList[i].name != 'tbc' ) continue;
//......逻辑代码
} 
......