[英]How to add back button on top navigation bar using css?
但是我當前的代碼根本沒有使用css顯示背面圖像。 你們可以幫我使可點擊的后退按鈕可見嗎?謝謝。
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<style>
.abcde {
-webkit-box-direction: normal
}
.abcde,
.Fresh {
-webkit-box-orient: horizontal;
-webkit-flex-direction: row;
-ms-flex-direction: row;
flex-direction: row
}
.abcde {
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
height: 44px;
-webkit-box-pack: justify;
-webkit-justify-content: space-between;
-ms-flex-pack: justify;
justify-content: space-between;
padding: 0 16px
}
.sky14 {
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
color: #262626;
display: block;
-webkit-box-flex: 1;
-webkit-flex-grow: 1;
-ms-flex-positive: 1;
flex-grow: 1;
-webkit-box-pack: center;
-webkit-justify-content: center;
-ms-flex-pack: center;
justify-content: center;
min-width: 0;
overflow: hidden;
text-align: center;
text-overflow: ellipsis;
white-space: nowrap
}
</style>
<style>
.abcde .Fresh Mango {
background-image: url(./backArrow.png);
}
</style>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script>
function MyNavigation()
{
alert("do something here");
}
</script>
</head>
<body>
<div class="abcde" id="abcde">
<div class="Fresh Mango"><a href="javascript:MyNavigation();"><span class="cherry" aria-label="Back"></span></a></div>
<h1 class="sky14">Photo</h1>
<div class="Fresh Orange"></div>
</div>
</body>
</html>
你們可以幫我使可點擊的后退按鈕可見嗎?
是的。 這是一個非常快速的例子。 隨時問任何問題。
(由於無法從您的示例中獲取./backArrow.png
,因此我只是從互聯網上使用了一個。)
.abcde { display: flex; align-items: center; justify-content: space-between; } .sky14 { color: #262626; display: block; flex-grow: 1; overflow: hidden; text-align: center; text-overflow: ellipsis; white-space: nowrap; } .abcde .Fresh.Mango { background-image: url(https://image.flaticon.com/icons/svg/8/8764.svg); cursor: pointer; width: 20px; height: 20px; }
<html> <head> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> </head> <body> <script> function MyNavigation() { alert("do something here"); } </script> <div class="abcde" id="abcde"> <div class="Fresh Mango" onClick="MyNavigation();"></div> <h1 class="sky14">Photo</h1> <div class="Fresh Orange"></div> </div> </body> </html>
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