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Home Web Front-end HTML Tutorial 为什按钮的高度无法改变_html/css_WEB-ITnose

为什按钮的高度无法改变_html/css_WEB-ITnose

Jun 21, 2016 am 08:56 AM

代码如下:
        




css代码如下:
#title {  
width:100%; 
height:62px; 
border:1px #ff0000 solid;
}
.changeBtn {
width:80px; 
height:50px; 
}
为什么按钮的高度怎么设值都是一样的啊?


回复讨论(解决方案)

各位大神,求教啊

我也不知道为啥,但是我加 一个 按钮的背景颜色 background-color: #eee;

就可以控制按钮高度了,希望对你有帮助

height:50px; ">

height:50px; ">


一样的,不用单独css文件也不行

我也不知道为啥,但是我加 一个 按钮的背景颜色 background-color: #eee;

就可以控制按钮高度了,希望对你有帮助



好吧,还真行了,这到底是什么原理啊,,,我晕


height:50px; ">


一样的,不用单独css文件也不行

我也不晓得 ,我是新手....


height:50px; ">


一样的,不用单独css文件也不行
谁说不行的,你把class=“changeBtn ”删掉,直接写 style="width:80px; 
height:50px; "就行了

你用的什么浏览器

我测试可以啊

你用的什么浏览器

我测试可以啊


谷歌,safari都不行啊,,,晕死,加上背景颜色或者图片立马可以

我测试的谷歌浏览器是可以的

我测试的浏览器都可以。。。。。没有问题。
你是不是有其他css受影响了吧。。。。。

我测试的浏览器都可以。。。。。没有问题。
你是不是有其他css受影响了吧。。。。。



好像是,貌似是外部的布局有限制,唉,虽然弄好了但是还是不懂

没问题。。

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