问题
In my android application there is webview to display html. In webview, for input field, we want placeholder to center align. Placing style
-webkit-input-placeholder {text-align: center;}
but placeholder is not aligning center. it's working fine with browser when we test. Could any one help me on it?
回答1:
Android has a bug here :(, centering just won't work. You can use this polyfill: https://github.com/diy/jquery-placeholder and it supports the "force" attribute. That attribute makes it run even on browser that "support" placeholder, like android.
$('#myInput').placeholder({force:true});
Then use regular CSS to style the placeholder class provided by the plugin
.placeholder{
text-align: center;
}
回答2:
::-webkit-input-placeholder {text-align: center;}
Try this.
Or
<!DOCTYPE html>
<html>
<head>
<style>
input::-webkit-input-placeholder
{
text-align: center;
}
</style>
</head>
<body>
<input type="text" placeholder="asdf" />
</body>
</html>
来源：https://stackoverflow.com/questions/18982290/center-align-placeholder-issue-in-android