jQuery html property...?

Question

好吧...我的 HTML 看起来像这样：

<div id="_content"></div>

然后，有这样的方法：

Main.LoadContent(source, target)
{
var reader = new FileReader();
var s = '';
reader.onload = function()
{
s = reader.result;
var t = $(target).html;
alert(t);
t.html = s;
}
var f = new File([""], source);
reader.readAsText(f);
}

请注意"alert(t("行，它返回：

function ( value ) {
return access( this, function( value ) {
var elem = this[ 0 ] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
undefined;
}
// See if we can take a shortcut and just use innerHTML
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( support.htmlSerialize || !rnoshimcache.test( value )  ) &&
( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
}

对 Main.LoadContent 的调用如下所示：

Main.LoadContent('start.htf', '#_content');

我有什么崇高的愚蠢来到这里...???

Answer 1

HTML是一个函数...将 s 变量放在函数内部以设置 HTML...看看这能给你带来什么。例：

Main.LoadContent(source, target)
{
var reader = new FileReader();
var s = '';
reader.onload = function()
{
s = reader.result;
var t = $(target).html();
alert(t);
//t.html(s);
$(target).html(s);
}
var f = new File([""], source);
reader.readAsText(f);
}