你有 JavaScript 来加载每个 html 文件的内容吗?如果是这样,并且一旦加载了每个文件,您就可以运行 JavaScript 代码,您可以在加载函数中调用所需的设置函数,如下所示:
base.html
<html>
<head>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/pageA.js"></script>
<script type="text/javascript" src="js/pageB.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$('#loadPageA').on('click', function()
{
$('#contents').load('pageA.html', function()
{
setupPageA(); // defined in pageA.js
});
});
$('#loadPageB').on('click', function()
{
$('#contents').load('pageB.html', function()
{
setupPageB(); // defined in pageB.js
});
});
});
</script>
</head>
<body>
<div id="contents"></div>
<a id="loadPageA">Load Page A</a>
<a id="loadPageB">Load Page B</a>
</body>
<html>
或者,如果您只想在加载 pageA.html 时运行 pageA.js,您可以在 pageA.html 本身中包含 pageA.js 脚本元素,如下所示:
pageA.html:
<div id="pageAContent">Page A</div>
<script type="text/javascript src="js/pageA.js"></script>
pageB.html:
<div id="pageBContent">Page B</div>
<script type="text/javascript src="js/pageB.js"></script>
base.html:
<html>
<head>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$('#loadPageA').on('click', function()
{
$('#contents').load('pageA.html');
});
$('#loadPageB').on('click', function()
{
$('#contents').load('pageB.html');
});
});
</script>
</head>
<body>
<div id="contents"></div>
<a id="loadPageA">Load Page A</a>
<a id="loadPageB">Load Page B</a>
</body>
<html>
动态脚本src解决方案:
base.html:
<html>
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript">
function loadScript(script)
{
// Modify the existing script tag
if($('#dynamicScriptTag').length != 0)
{
$('#dynamicScriptTag').attr('src', script);
}
else // Create script tag
{
$('<script>').attr('type', 'text/javascript')
.attr('src', script)
.attr('id', 'dynamicScriptTag')
.appendTo('head');
}
}
$(document).ready(function()
{
$('#loadPageA').on('click', function(event)
{
event.preventDefault();
$('#contents').load('pageA.html', function()
{
loadScript('js/scriptA.js');
testScriptB(); // test if we can still call a function in scriptB.js
});
});
$('#loadPageB').on('click', function(event)
{
event.preventDefault();
$('#contents').load('pageB.html', function()
{
loadScript('js/scriptB.js')
testScriptA(); // test if we can still call a function in scriptA.js
});
});
});
</script>
</head>
<body>
<div id="contents"></div>
<a id="loadPageA" href="#">Load Page A</a>
<a id="loadPageB" href="#">Load Page B</a>
</body>
</html>
pageA.html:
<div id="pageAContents">Page A</div>
pageB.html:
<div id="pageBContents">Page B</div>
js/scriptA.js:
console.log($('#pageAContents').text());
function testScriptA(){ console.log('Can still call testScriptA!'); }
js/scriptB.js:
console.log($('#pageBContents').text());
function testScriptB(){ console.log('Can still call testScriptB!'); }