我正在尝试为wordpress做一个响应主题。为了准备,我正在使用JQuery创建我的resize脚本,以便在需要时动态调整它。
<html>
<head>
<script type="text/javascript" src="jquery.js" ></script>
<?
class generate_image {
var $image;
function __construct($getimage) {
$this->image = $getimage;
}
function display () {
$wrapper = '<img id="sample" src="' . $this->image . '">';
return $wrapper;
}
}
$view = new generate_image("sample.jpg");
?>
<script language="javascript" type="text/javascript">
var resize = {
bindimage: function (containerid) {
var width = $(containerid).width();
var height = $(containerid).height();
var maxwidth = 1291;
$(window).resize(function(){
var percent = $(window).width() / maxwidth;
var now_height = height * percent;
var now_width = width * percent;
$('img').attr('height', now_height);
$('img').attr('width', now_width);
$('.win_height').text("Windows Height: " + $(window).height() );
$('.win_width').text("Windows Width: " + $(window).width() );
$('.img_height').text("Image Height: " + $('img').height() );
$('.img_width').text("Image Width: " + $('img').width() );
$('.win_calcu').text("Image Width: " + now_height );
});//end of resize
}//end of bind function
}//end of object
$(document).ready(function(){
resize.bindimage('img');
});
</script>*
</head>
<body>
<div>
<div class="image">
<? echo $view->display(); ?>
</div>
<div class="information">
<table>
<tr>
<td>
<p class="img_height">Image Height</p>
</td>
<td>
<p class="img_width">Image Width </p>
</td>
</tr>
<tr>
<td>
<p class="win_height">Window Height</p>
</td>
<td>
<p class="win_width">Window Width</p>
</td>
</tr>
<tr>
<td>
<p class="win_calcu"></p>
</td>
</tr>
</table>
</div>
</div>
</body>
</html>
有什么想法?这适用于IE9但不适用于Chrome,它在调整大小后将高度和宽度设置为0。
答案 0 :(得分:1)
尝试在now_height,now_width变量
上设置一个整数var now_height = parseInt(height * percent);
var now_width = parseInt(width * percent);
也尝试在$(window).load()事件
上调用你的函数$(window).load(function(){
resize.bindimage('img');
});
还要检查你在resize函数中使用它的变量宽度,高度的范围,但它在那里是不可读的...将你的代码改为这样的
<script language="javascript" type="text/javascript">
var width = 0;
var height = 0;
var resize = {
bindimage: function (containerid) {
width = $(containerid).width();
height = $(containerid).height();