As shown in the above: layui form, have & amp; # the two symbols, and submit the form without reaction, the two symbols not combination together, can save, I do not know is what reason, please everyone a great god gives directions

The back-end DIV code below
& lt; Div & gt;
& lt; The label & gt; The menu type & lt;/label>
& lt; Div & gt;
& lt; Select name="type" id="type" lay - filter="aihao" required "verify=" required "lay - search>
& lt; option value=""> & lt;/option>
& lt; Menu option value="https://bbs.csdn.net/topics/" & gt; Menu & lt;/option>
& lt; The option value="https://bbs.csdn.net/topics/access & gt;" Permissions & lt;/option>
& lt;/select>
& lt;/div>

& lt; The label & gt; The menu icon & lt;/label>
& lt; Div & gt;
& lt; Input type="text" name="Icon" id="Icon" placeholder="please enter the menu Icon" autocomplete="off" style="width: 500 px" & gt;
& lt;/div>
& lt;/div>