在伊江，下拉框宽度

Carl ManasterNimesh Madhavan提出了一个问题：Dropdownlist width in IE，或许与您遇到的问题类似。

回答者BalusC给出了该问题的处理方式：

Here's another jQuery based example. In contrary to all the other answers posted here, it takes all keyboard and mouse events into account, especially clicks:

-- ------------------------------ - -- -- -------
    ----------------
        ------------ ----------- ---------- - -------------------------------------------------- --
        -------------- ---------- - ------------------------------- --
        ----------------- ---------- - -- ------------------------------ - ------------------------------ ---
        ------------- ---------- - --------------------------- ---------- ---
-

Use it in combination with this piece of CSS:

------ -
    ------ ------ -- -- -------- ----- --- ----- --
-
------------- -
    ------ -----
-

All you need to do is to add the class wide to the dropdown element(s) in question.

------- -------------
    ---
---------

Here is a jsfiddle example. Hope this helps.

希望本文对你有帮助，欢迎支持JavaScript中文网

来源：JavaScript中文网 ，转载请联系管理员！ 本文地址：https://www.javascriptcn.com/post/11113