setBorder
Element.implement({
setBorder: function(pic, len) {
/// <summary>
/// 设定容器边框（图片）.
/// 已测div
/// </summary>
/// <param name="pic">图片地址</param>
/// <param name="len">边框宽度</param>
/// <returns type="Element" />
var content = this.clone();
var width = this.getSize().x + len * 2;
var height = this.getSize().y + len * 2;
this.empty().setStyles({ 'width': width, 'height': height });
var lt = new Element('div', {
'styles': {
'width': len,
'height': len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat left top'
}
});
var rt = new Element('div', {
'styles': {
'width': width - len,
'height': len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat right top'
}
});
var lb = new Element('div', {
'styles': {
'width': len,
'height': height - len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat left bottom'
}
});
var rb = new Element('div', {
'styles': {
'width': width - len,
'height': height - len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat right bottom'
}
});
content.inject(rb, 'top');
lt.inject(this, 'top');
rt.injectBottom(this);
lb.injectBottom(this);
rb.injectBottom(this);
return this;
}
});
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Untitled Page</title>
<script type="text/javascript" src="mootools.js"></script>
<script type="text/javascript">
Element.implement({
setBorder: function(pic, len) {
/// <summary>
/// 设定容器边框（图片）.
/// 已测div
/// </summary>
/// <param name="pic">图片地址</param>
/// <param name="len">边框宽度</param>
/// <returns type="Element" />
var content = this.clone();
var width = this.getSize().x + len * 2;
var height = this.getSize().y + len * 2;
this.empty().setStyles({ 'width': width, 'height': height });
var lt = new Element('div', {
'styles': {
'width': len,
'height': len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat left top'
}
});
var rt = new Element('div', {
'styles': {
'width': width - len,
'height': len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat right top'
}
});
var lb = new Element('div', {
'styles': {
'width': len,
'height': height - len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat left bottom'
}
});
var rb = new Element('div', {
'styles': {
'width': width - len,
'height': height - len,
'float': 'left',
'background': 'url(' + pic + ') no-repeat right bottom'
}
});
content.inject(rb, 'top');
lt.inject(this, 'top');
rt.injectBottom(this);
lb.injectBottom(this);
rb.injectBottom(this);
return this;
}
});
window.addEvent('domready', function() {
$('demo').getElements('div').each(function(d) {
d.setBorder('border.png', 8);
});
});
</script>
</head>
<body>
<div id="demo">
<div style="width:150px; height:100px;">
<div style="width:100%; height:100%; background-color:Red;"></div>
</div>
<div style="width:80px; height:130px;">
<div style="width:100%; height:100%; background-color:Green;"></div>
</div>
</div>
</body>
</html>
