[英]Background and footer get distored in phonegap when keyboard opens
我在phonegap中遇到屏幕问题。页面底部有一个后退按钮,但是当我打开键盘时,它位于键盘上方,并且背景图片变短了。如何设置它。我的HTML代码是:
<body >
<div class="wrapper" style="background-image: url('img/1.jpg');">
<div class="container">
<div style=" width: 100%;height:45%;">
<img src="img/logo.png" style="width: 60%;height: 95%;"/>
</div>
<form class="form" id="myForm" method="GET" onSubmit="" style="margin-top: 13%">
<input type="text" id="email" class="email" name="email" placeholder="Email Address">
<input type="password" id="pass" class="pass" name="password" placeholder="Pass" style="float: left;">
<input type="password" id="pass2" class="again" placeholder="Again" style="float: right;">
<input type="text" id="phone_no" class="phone" name="phone" placeholder="Mobile Number">
<button type="submit" class="continue" onclick="sign_up_pass();transit()" >Continue</button>
</form>
<div style="width: 100%;height:auto ; position:absolute; bottom:0;left:0;background-color: black; ">
<a><img src="img/left_arrow.png" style="float: left ;padding:10px;height:50px"/><p style="text-align: left;line-height: 50px;font-size: 22px;color: #9d988d;font-weight: bolder">Back</p></a></div>
</div>
</div>
</div>
<script type="text/javascript" src="cordova.js"></script>
<script type="text/javascript" src="js/index.js"></script>
</body>
而我的CSS代码是:
@import url(http://fonts.googleapis.com/css?family=Source+Sans+Pro:200,300);
* {
box-sizing: border-box;
margin: 0;
padding: 0;
font-weight: 1000;
}
body {
font-family: 'montserrat_alternatesregular';
color: #DCDCDC;
font-weight: 1000;
}
body ::-webkit-input-placeholder {
/* WebKit browsers */
font-family: 'montserrat_alternatesregular';
color: #DCDCDC;
font-weight: 1000;
}
body :-moz-placeholder {
/* Mozilla Firefox 4 to 18 */
font-family: 'montserrat_alternatesregular';
color: #DCDCDC;
opacity: 1;
font-weight: 1000;
}
body ::-moz-placeholder {
/* Mozilla Firefox 19+ */
font-family: 'montserrat_alternatesregular';
color: #DCDCDC;
opacity: 1;
font-weight: 1000;
}
body :-ms-input-placeholder {
/* Internet Explorer 10+ */
font-family: 'montserrat_alternatesregular';
color: #DCDCDC;
font-weight: 1000;
}
a{
text-decoration: none;
color: white
}
.wrapper {
left:0;
top:0;
background-size:100% 100%;
background-repeat: no-repeat;
}
.wrapper.form-success .container h1 {
-webkit-transform: translateY(85px);
-ms-transform: translateY(85px);
transform: translateY(85px);
}
.container {
max-width: 100%;
margin: 0 auto;
padding: 20px;
background-size:cover;
background-repeat: no-repeat;
text-align: center;
}
.container h1 {
font-size: 70px;
-webkit-transition-duration: 1s;
transition-duration: 1s;
-webkit-transition-timing-function: ease-in-put;
transition-timing-function: ease-in-put;
font-weight: 150;
}
请帮忙
由于
css
布局是按百分比设计的,因此一旦打开软键盘,便会重新调整容器的大小,从而缩小内容。
解:
在页面加载时,以像素为单位设置body
的高度,如下所示:
var bodyObj = $("body");
bodyObj.css('height', window.innerHeight + "px");
从共享的html / css中看来,您具有“包装器” div的背景图像,但已为“容器” div添加了背景属性。 您应该为包装div设置背景属性,以避免背景图像崩溃。
但是您可以尝试使用position:relative代替position:absolute
<div style="width: 100%;height:auto ; position:absolute; bottom:0;left:0;background-color: black; ">
<a><img src="img/left_arrow.png" style="float: left ;padding:10px;height:50px"/><p style="text-align: left;line-height: 50px;font-size: 22px;color: #9d988d;font-weight: bolder">Back</p></a></div>
</div>
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