请运行这段简短且非常基本的代码 (https://furatena.miami/grid_without_form):
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html SYSTEM "http://furatena.miami/grid/dtd.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="es"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><meta http-equiv="Content-Style-Type" content="text/css" /><style type="text/css">@import url("https://furatena.miami/grid/css.css");</style><link rel="icon" href="https://furatena.miami/grid/favicon.ico" type="image/x-icon" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>Cloth!!</title></head><body>
<div id="grid_container">
<div id="grid_nkb">
<input id="toggle-menu" class="" type="checkbox" />
<nav class="tc" id="mnutl"><a href="#">Register!</a>
<select name="g" onchange="this.form.submit();"><option value="en" class="pad03">English</option><option value="it" class="pad03">Italiane</option></select>
</nav>
<label for="toggle-menu"><span class="menu-icon"></span></label>
</div>
<div id="grid_info"><p>info</p></div>
<div id="grid_menu"><p>links</p></div>
</div>
<div id="pie">© furatena.miami</div></body></html>
您可以看到这是“圣格里尔”CSS 布局,运行“完美”并且代码 xHTML 1.1 100% 在 https://validator.w3.org 上有效
现在运行完全相同的代码但只添加<form>
和</form>
(https://furatena.miami/grid_with_form):
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html SYSTEM "http://furatena.miami/grid/dtd.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="es"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><meta http-equiv="Content-Style-Type" content="text/css" /><style type="text/css">@import url("https://furatena.miami/grid/css.css");</style><link rel="icon" href="https://furatena.miami/grid/favicon.ico" type="image/x-icon" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>Cloth!!</title></head><body>
<div id="grid_container">
<form>
<div id="grid_nkb">
<input id="toggle-menu" class="" type="checkbox" />
<nav class="tc" id="mnutl"><a href="#">Register!</a>
<select name="g" onchange="this.form.submit();"><option value="en" class="pad03">English</option><option value="it" class="pad03">Italiane</option></select>
</nav>
<label for="toggle-menu"><span class="menu-icon"></span></label>
</div>
</form>
<div id="grid_info"><p>info</p></div>
<div id="grid_menu"><p>links</p></div>
</div>
<div id="pie">© furatena.miami</div></body></html>
继续作为代码 xHTML 1.1 100% 在 https://validator.w3.org 上有效 但现在布局坏了
为什么 <form> </form>
会影响我的 CSS 网格布局?
添加其他 <div>
可以修复错误,但实际上不是逻辑需要更多标签/div 来修复错误。
修复错误的一些想法不添加更多标签并且不丢失toggle-menu
?
请解释一下?
谢谢