How can change width of dropdown list?

2019-01-13 17:08发布

I have a listbox and I want to decrease its width.

Here is my code:

<select name="wgtmsr" id="wgtmsr" style="width: 50px;">
  <option value="kg">Kg</option>
  <option value="gm">Gm</option>
  <option value="pound">Pound</option>
  <option value="MetricTon">Metric ton</option>
  <option value="litre">Litre</option>
  <option value="ounce">Ounce</option>
</select>

This code works on IE 6 but not in Mozilla Firefox (latest version). Can anybody please tell me how I can decrease the width of the dropdown list on Firefox?

7条回答
Lonely孤独者°
2楼-- · 2019-01-13 18:12

try the !important argument to make sure the CSS is not conflicting with any other styles you have specified. Also using a reset.css is good before you add your own styles.

select#wgmstr {
    max-width: 50px;
    min-width: 50px;
    width: 50px !important;
}

or

<select name="wgtmsr" id="wgtmsr" style="width: 50px !important; min-width: 50px; max-width: 50px;">
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