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A detailed look at XML behavior - the new DHTML?
- 黄舟Original
- 2017-03-28 17:14:581785browse
Behavior (behavior) is a CSS attribute selector. It points to an XML file (htc) that contains special code and can change HTML page elements.
Behavior (Behavior) is not a W3C standard, it is just a Microsoft technology.
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Behavior - What is behavior?
Behavior is a new CSS attribute
The behavior attribute can point to a separate XML file that contains script code that can change the elements or display styles of the XML or HTML page.
Do you understand? This is a way to completely separate the script program from the HTML page. This is great, now we can write some script libraries and connect them to any element we want.
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How do behaviors work?
Look at the HTML file below. The behavior of the 4a249f0d628e2318394fd9b75b4636b1 element is defined in the c9ccee2e6ea535a969eb3f532ad9fe89 element:
<html>
<head>
<style>
h1 { behavior: url(behave.htc) }
</style>
</head>
<body>
<h1>Move your Mouse over me</h1>
</body>
</html>The behavior code is stored in an XML document (behave.htc) as follows:
<component>
<attach for="element" event="onmouseover"
handler="hig_lite" />
<attach for="element" event="onmouseout"
handler="low_lite" />
<script type="text/javascript">
function hig_lite()
{
element.style.color=255
}
function low_lite()
{
element.style.color=0
}
</script>
</component>This Behavior files contain JavaScript scripts. This script consists of 8c05085041e56efcb85463966dd1cb7e elements, which also contain scripteventoperators. It’s pretty, isn’t it?
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