在不同瀏覽器中更改導航按鈕大小

我正在嘗試使用漸變和頂部和底部邊框製作導航欄。在不同的瀏覽器上試用它會導致尺寸略有不同，從而將佈局打破1px。有一個更好的方法嗎？在不同瀏覽器中更改導航按鈕大小

這裏的HTML：

<head> 
<!--[if gte IE 9]> 
    <style type="text/css"> 
    .gradient { 
     filter: none; 
    } 
    </style> 
<![endif]--> 
</head> 
<body> 
<header> 
     <h1>Page Title</h1> 
</header> 
<div id="navbar" class="gradient"> 
    <ul> 
     <li> <a href="#">Link 1</a> </li> 
     <li> <a href="#">Link 2</a> </li> 
     <li> <a href="#">Link 3</a> </li> 
     <li> <a href="#">Link 4</a> </li> 
     <li> <a href="#">Link 5</a> </li> 
     <li> <a href="#">Link 6</a> </li> 
     <li> <a href="#">Link 7</a> </li> 
    </ul> 
</div> 
</body>

而CSS：

html, button, input, select, textarea { 
    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; 
    font-weight: 300; 
    color: #222; 
} 

body { 
    margin: 0; 
    font-size: 1em; 
    line-height: 1.4; 
} 

header { 
    background-color: #fcfcfc; 
} 

h1 { 
    padding: 10px; 
    width: 968px; 
    margin: auto; 
    font-family: "Times", "Times New Roman", "serif"; 
    font-style: italic; 
} 

#navbar { 
    padding: 0; 
    margin: 0; 
    border-bottom: 1px solid #999; 
    border-top: 1px solid #999; 
    background-color: #fff; 
    height: 31px; 

    font-size: 14px; 
    -webkit-text-size-adjust: 14px; 
    -ms-text-size-adjust: 14px; 

    background: #ffffff; /* Old browsers */ 
    /* IE9 SVG, needs conditional override of 'filter' to 'none' */ 
    background: url(data:image/svg+xml;base64,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); 
    background: -moz-linear-gradient(top, #ffffff 0%, #f6f6f6 47%, #ededed 100%); /* FF3.6+ */ 
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(47%,#f6f6f6), color-stop(100%,#ededed)); /* Chrome,Safari4+ */ 
    background: -webkit-linear-gradient(top, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* Chrome10+,Safari5.1+ */ 
    background: -o-linear-gradient(top, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* Opera 11.10+ */ 
    background: -ms-linear-gradient(top, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* IE10+ */ 
    background: linear-gradient(to bottom, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* W3C */ 
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#ededed',GradientType=0); /* IE6-8 */ 
} 

ul { 
    margin: 0 auto; 
    padding: 0; 
    width: 968px; 
    list-style-type: none; 
} 

li { 
    /* width: 138px;*/ 
    display: inline; 
    padding: 6px 0; 
    float: left; 

    background: #ffffff; /* Old browsers */ 
    /* IE9 SVG, needs conditional override of 'filter' to 'none' */ 
    background: url(data:image/svg+xml;base64,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); 
    background: -moz-linear-gradient(top, #ffffff 0%, #f6f6f6 47%, #ededed 100%); /* FF3.6+ */ 
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(47%,#f6f6f6), color-stop(100%,#ededed)); /* Chrome,Safari4+ */ 
    background: -webkit-linear-gradient(top, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* Chrome10+,Safari5.1+ */ 
    background: -o-linear-gradient(top, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* Opera 11.10+ */ 
    background: -ms-linear-gradient(top, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* IE10+ */ 
    background: linear-gradient(to bottom, #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* W3C */ 
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#ededed',GradientType=0); /* IE6-8 */ 
} 

li:hover { 
    background: #ededed; /* Old browsers */ 
    /* IE9 SVG, needs conditional override of 'filter' to 'none' */ 
    background: url(data:image/svg+xml;base64,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); 
    background: -moz-linear-gradient(top, #ededed 0%, #f6f6f6 53%, #ffffff 100%); /* FF3.6+ */ 
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ededed), color-stop(53%,#f6f6f6), color-stop(100%,#ffffff)); /* Chrome,Safari4+ */ 
    background: -webkit-linear-gradient(top, #ededed 0%,#f6f6f6 53%,#ffffff 100%); /* Chrome10+,Safari5.1+ */ 
    background: -o-linear-gradient(top, #ededed 0%,#f6f6f6 53%,#ffffff 100%); /* Opera 11.10+ */ 
    background: -ms-linear-gradient(top, #ededed 0%,#f6f6f6 53%,#ffffff 100%); /* IE10+ */ 
    background: linear-gradient(to bottom, #ededed 0%,#f6f6f6 53%,#ffffff 100%); /* W3C */ 
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#ffffff',GradientType=0); /* IE6-8 */ 
} 

li a { 
    color: #000; 
    text-decoration: none; 
    padding: 6px 32px; 
}

來源

2012-08-16 jsblaisdell

要完全誠實的，歡迎到Web開發的精彩世界。我會建議爲每個瀏覽器（或至少IE）創建一個單獨的CSS文件，這樣你可以調整CSS以符合你的願景。

讓你的導航欄看起來不錯，Firefox/Chrome，然後繼續調整一個單獨的樣式表，以便與IE一起使用。

例如：

<!--[if IE]> 
<link rel="stylesheet" type="text/css" href="ieisterrible.css" /> 
<![endif]-->

我希望幫助。

來源

2012-08-16 05:27:11 mitchimus

你必須明白一點，CSS 3梯度不會在不同的瀏覽器中表現平等。您可以使用Ultimate CSS Gradient Generator生成漸變，該漸變可爲跨瀏覽器支持生成漸變。即使那樣，你也可以根據瀏覽器注意到一些顏色和行爲的變化。在這種情況下，我強烈建議你;

在像Photoshop這樣的圖像編輯器中製作像矩形一樣的導航條。
應用漸變後，您可以在寬度重新大小1 px（身高不是問題）
然後你可以這個圖像應用到您的導航欄使用CSS像

background: #color_code gradient_image repeat-x

由於圖像只有1px寬，所以尺寸會更小，並且會加載得相對更快。

希望這會有所幫助。

來源

2012-08-16 05:45:47

在不同瀏覽器中更改導航按鈕大小

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