var insert_tag = '<select class="select medium" id="category_id" name="search[category_id]"><option value="-1">Select Category</option>
<option value="1">Boats and Cruisers</option>
<option value="2">Car Parts and Spares</option>
<option value="3">Caravans</option>
<option value="4">Coaches and Buses</option>
<option value="5">Commercial Parts</option>
<option value="6">Commercials</option>
<option value="7">Crash Repair Services</option></select>';
我有一个on JavaScript函数,当调用该函数时,该函数应将此字段插入空白div中:
<div "form_field_a"></div>
$("form_field_a").insert(insert_tag);
但是当这个程序运行时,我得到一个错误:
content.toElement is not a function
[Break on this error] if (content && content.toElement) content = content.toElement();
我是JavaScript新手,不知道为什么这不起作用。