jQuery ? ??? ?? (FAQ)? ?? FAQ
jQuery(document).ready(function() {
// 使用jQuery
var href = jQuery(location).attr('href');
jQuery('#this_title').html('<strong>></strong>' + href + '');
// 使用純JavaScript
var title = document.title;
});
當(dāng)前頁面標(biāo)題：mytitle。
? ??? jQuery? ???? ???? ?? (?? HTML ???? ???)?? "Title"??? ?? ????. ?? ?? ??? ??? ??????.
var current_href = $(location).attr('href');
var current_title = $(document).attr('title');
?, jQuery? ???? ?? HTML ???? ??? ??? ? ????. ??? ?? ?????
? ??? jQuery? ???? ???? ??? "??"??? ?? "? ??"?? ?????.
jQuery?? $ (document) .attr ( 'title')? $ ( 'title'). text ()? ???? ??????
?
? jQuery?? ?? HTML ???? ??? ?? ? ??? ? ????. ??? ? ???? ???? ????. ???var pageTitle = $(document).attr('title');
console.log(pageTitle); ???? "??"??? ?? ?? ??, ??? "??"??? ??? ??? ????. ???? ?? ? ? ??? ??? ?????.
attr()
document
? ??? jQuery? ???? ????
?? (?? HTML ???? URL? ????)?? "href"??? ?? ????. ?? ?? URL? ??? ???????.
$(document).attr('title', '新標(biāo)題');
? ??? jQuery? attr() ???? ???? iframe? ??? ??? ??? ?? ???? ???? "??"??? ?? ???? ???? ??? ????. document
jQuery(document).ready(function() {
// 使用jQuery
var href = jQuery(location).attr('href');
jQuery('#this_title').html('<strong>></strong>' + href + '');
// 使用純JavaScript
var title = document.title;
});
當(dāng)前頁面標(biāo)題：mytitle。
? ??? jQuery? ???? ???? iframe? ??? ??? ??? ?? contents() ???? ???? "??"??? ?? ???? ???? ??? ?????. find()
text()
?, ?, jQuery? ???? ????? ?? ??? ??? ?? ? ????. ??? ?? ?????
???? ???? ??? ID? ???? "Title"??? ?? ????. ?? ?? ??? ??? ??????.
?, jQuery? ???? ???? ?? ??? ??? ??? ? ????. ??? ?? ?????
? ??? jQuery? ???? ???? ??? ID? "? ??"?? ??? "??"??? ?? ?????.var current_href = $(location).attr('href');
var current_title = $(document).attr('title');
?, ?? jQuery ??? ???? attr() ???? ???? ?? ?? HTML ???? ??? ?? ? ????.
???? ???? "Title"??? ??? ??? ????.? ??? ?? HTML ???? ??? ?????. ?? ?? ??? ??? ??????.
? ??? jQuery? ?? ??? ??? ????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
? AI ??
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??? ???? ??
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SublimeText3 ??? ??
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