如何在< select>中获得全部价值 [英] How to get full value in <select>

问题描述

示例

< select name = username>

< option value = Borneo Sabah> Borneo Sabah< / option>

< ; / select>

Hot get / show Borneo Sabah not Borneo

example
<select name=username>
<option value=Borneo Sabah>Borneo Sabah</option>
</select>
Hot get/show Borneo Sabah not Borneo

推荐答案

放入婆罗洲沙巴内部报价：

Put Borneo Sabah inside quotes:

<select name=username>
<option value="Borneo Sabah">Borneo Sabah</option>
</select>

HTML中不需要围绕属性值的引号，但在某些情况下它们是必需的，例如当你必须在属性值中放置一个空格。

Quotes around an attribute value are not required in HTML, but they are necessary in some cases such as when you have to put a space inside your attribute value.

http://www.webdirections.org/blog/five-reasons-why-you -should-quote-attributes-values-in-html5 / [ ^ ]

不带引号的属性值也必须不包含以下任何字符：



，'，=，>，<或`。当然，你可以有％，或者＃或£，但是没有反引号！

Unquoted attribute values must also not contain any of these characters:

", ', =, >, <, or `. Sure, you can have %, or # or £, but no backticks please!

如果你想从PHP设置属性值，你必须逃避报价 [ ^ ]（使用 \）：

If you want to do set the attribute value from PHP, you have to escape the quote[^] (using \"):

echo"<option value=\"".

rows [0]。 \>。

rows[0]."\">".

rows [0]。 < / option>;

rows[0]."</option>";

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