锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 銆銆2. 濡備綍閲嶇敤鍏冪礌鎼滅儲 銆銆3. 浠諱綍浣跨敤has()鏉ユ鏌ユ煇涓厓绱犳槸鍚﹀寘鍚煇涓被鎴栨槸鍏冪礌 銆銆4. 濡備綍浣跨敤jQuery鏉ュ垏鎹㈡牱寮忚〃 銆銆5. 濡備綍闄愬埗閫夋嫨鑼冨洿錛堝熀浜庝紭鍖栫洰鐨勶級 銆銆6. 濡備綍姝g‘鍦頒嬌鐢═oggleClass 銆銆7. 濡備綍璁劇疆IE鐗規湁鐨勫姛鑳?/p>
銆銆8. 濡備綍浣跨敤jQuery鏉ヤ唬鏇夸竴涓厓绱?/p>
銆銆9. 濡備綍楠岃瘉鏌愪釜鍏冪礌鏄惁涓虹┖ 銆銆10. 濡備綍浠庝竴涓湭鎺掑簭鐨勯泦鍚堜腑鎵懼嚭鏌愪釜鍏冪礌鐨勭儲寮曞彿 銆銆11. 濡備綍鎶婂嚱鏁扮粦瀹氬埌浜嬩歡涓?/p>
銆銆12. 濡備綍榪藉姞鎴栨槸娣誨姞html鍒板厓绱犱腑 銆銆13. 鍦ㄥ垱寤哄厓绱犳椂錛屽浣曚嬌鐢ㄥ璞″瓧闈㈤噺錛坙iteral錛夋潵瀹氫箟灞炴?/p>
銆銆14. 濡備綍浣跨敤澶氫釜灞炴ф潵榪涜榪囨護 銆銆15. 濡備綍浣跨敤jQuery鏉ラ鍔犺澆鍥懼儚 銆銆16. 濡備綍涓轟換浣曚笌閫夋嫨鍣ㄧ浉鍖歸厤鐨勫厓绱犺緗簨浠跺鐞嗙▼搴?/p>
銆銆17. 濡備綍鎵懼埌涓涓凡緇忚閫変腑鐨刼ption鍏冪礌 銆銆18. 濡備綍闅愯棌涓涓寘鍚簡鏌愪釜鍊兼枃鏈殑鍏冪礌 銆銆19. 濡傛灉鑷姩婊氬姩鍒伴〉闈腑鐨勬煇鍖哄煙 銆銆20. 濡備綍媯嫻嬪悇縐嶆祻瑙堝櫒 銆銆21. 濡備綍鏇挎崲涓蹭腑鐨勮瘝 銆銆22. 濡備綍紱佺敤鍙抽敭鍗曞嚮涓婁笅鏂囪彍鍗?/p>
銆銆23. 濡備綍瀹氫箟涓涓畾鍒剁殑閫夋嫨鍣?/p>
銆銆24. 濡備綍媯鏌ユ煇涓厓绱犳槸鍚﹀瓨鍦?/p>
銆銆25. 濡備綍浣跨敤jQuery鏉ユ嫻嬪彸閿拰宸﹂敭鐨勯紶鏍囧崟鍑諱袱縐嶆儏鍐?/p>
銆銆26. 濡備綍鏄劇ず鎴栨槸鍒犻櫎input鍩熶腑鐨勯粯璁ゅ?/p>
銆銆27. 濡備綍鍦ㄤ竴孌墊椂闂翠箣鍚庤嚜鍔ㄩ殣钘忔垨鍏抽棴鍏冪礌錛堟敮鎸?.4鐗堟湰錛?/p>
銆銆28. 濡備綍鎶婂凡鍒涘緩鐨勫厓绱犲姩鎬佸湴娣誨姞鍒癉OM涓?/p>
銆銆29. 濡備綍闄愬埗“Text-Area”鍩熶腑鐨勫瓧絎︾殑涓暟 銆銆30. 濡備綍涓哄嚱鏁板垱寤轟竴涓熀鏈殑嫻嬭瘯 銆銆31. 濡備綍鍦╦Query涓厠闅嗕竴涓厓绱?/p>
銆銆32. 鍦╦Query涓浣曟祴璇曟煇涓厓绱犳槸鍚﹀彲瑙?/p>
銆銆33. 濡備綍鎶婁竴涓厓绱犳斁鍦ㄥ睆騫曠殑涓績浣嶇疆 銆銆34. 濡備綍鎶婃湁鐫鏌愪釜鐗瑰畾鍚嶇О鐨勬墍鏈夊厓绱犵殑鍊奸兘鏀懼埌涓涓暟緇勪腑 銆銆35. 濡備綍浠庡厓绱犱腑闄ゅ幓HTML 銆銆36. 濡備綍浣跨敤closest鏉ュ彇寰楃埗鍏冪礌 銆銆37. 濡備綍浣跨敤Firebug鍜孎irefox鏉ヨ褰昷Query浜嬩歡鏃ュ織 銆銆38. 濡備綍寮哄埗鍦ㄥ脊鍑虹獥鍙d腑鎵撳紑閾炬帴 銆銆39. 濡備綍寮哄埗鍦ㄦ柊鐨勯夐」鍗′腑鎵撳紑閾炬帴 銆銆40. 鍦╦Query涓浣曚嬌鐢?siblings()鏉ラ夋嫨鍚岃緢鍏冪礌 銆銆41. 濡備綍鍒囨崲欏甸潰涓婄殑鎵鏈夊閫夋 銆銆42. 濡備綍鍩轟簬涓浜涜緭鍏ユ枃鏈潵榪囨護涓涓厓绱犲垪琛?/p>
銆銆43. 濡備綍鑾峰緱榧犳爣鍨厜鏍囦綅緗畑鍜寉 銆銆44. 濡備綍鎶婃暣涓殑鍒楄〃鍏冪礌錛圠ist Element錛孡I錛夊彉鎴愬彲鐐瑰嚮鐨?/p>
銆銆45. 濡備綍浣跨敤jQuery鏉ヨВ鏋怷ML錛堝熀鏈殑渚嬪瓙錛?/p>
銆銆46. 濡備綍媯鏌ュ浘鍍忔槸鍚﹀凡緇忚瀹屽叏鍔犺澆榪涙潵 銆銆47. 濡備綍浣跨敤jQuery鏉ヤ負浜嬩歡鎸囧畾鍛藉悕絀洪棿 銆銆48. 濡備綍媯鏌ookie鏄惁鍚敤 銆銆49. 濡備綍璁ヽookie榪囨湡 銆銆50. 濡備綍浣跨敤涓涓彲鐐瑰嚮鐨勯摼鎺ユ潵鏇挎崲欏甸潰涓換浣曠殑URL
1. 濡備綍鍒涘緩宓屽鐨勮繃婊ゅ櫒
//鍏佽浣犲噺灝戦泦鍚堜腑鐨勫尮閰嶅厓绱犵殑榪囨護鍣紝
//鍙墿涓嬮偅浜涗笌緇欏畾鐨勯夋嫨鍣ㄥ尮閰嶇殑閮ㄥ垎銆傚湪榪欑鎯呭喌涓嬶紝
//鏌ヨ鍒犻櫎浜嗕換浣曟病錛?not錛夋湁錛?has錛?
//鍖呭惈class涓?#8220;selected”錛?selected錛夌殑瀛愯妭鐐廣?
.filter(":not(:has(.selected))")
var allItems = $("div.item");
var keepList = $("div#container1 div.item");
//鐜板湪浣犲彲浠ョ戶緇嬌鐢ㄨ繖浜沯Query瀵硅薄鏉ュ伐浣滀簡銆備緥濡傦紝
//鍩轟簬澶嶉夋瑁佸壀“keep list”錛屽閫夋鐨勫悕縐?
//絎﹀悎
<DIV>class names:x
$(formToLookAt + " input:checked").each(function() {
keepList = keepList.filter("." + $(this).attr("name"));
});
</DIV>
//jQuery 1.4.*鍖呭惈浜嗗榪欎竴has鏂規硶鐨勬敮鎸併傝鏂規硶鎵懼嚭
//鏌愪釜鍏冪礌鏄惁鍖呭惈浜嗗叾浠栧彟涓涓厓绱犵被鎴栨槸鍏朵粬浠諱綍鐨?
//浣犳鍦ㄦ煡鎵懼茍瑕佸湪鍏朵箣涓婅繘琛屾搷浣滅殑涓滀笢銆?
$("input").has(".email").addClass("email_icon");
//鎵懼嚭浣犲笇鏈涘垏鎹㈢殑濯掍綋綾誨瀷錛坢edia-type錛夛紝鐒跺悗鎶奾ref璁劇疆鎴愭柊鐨勬牱寮忚〃銆?
$('link[media='screen']').attr('href', 'Alternative.css');
//灝藉彲鑳戒嬌鐢ㄦ爣絳懼悕鏉ヤ綔涓虹被鍚嶇殑鍓嶇紑錛?
//榪欐牱jQuery灝變笉闇瑕佽姳璐規洿澶氱殑鏃墮棿鏉ユ悳绱?
//浣犳兂瑕佺殑鍏冪礌銆傝繕瑕佽浣忕殑涓鐐規槸錛?
//閽堝浜庝綘鐨勯〉闈笂鐨勫厓绱犵殑鎿嶄綔瓚婂叿浣撳寲錛?
//灝辮秺鑳介檷浣庢墽琛屽拰鎼滅儲鐨勬椂闂淬?
var in_stock = $('#shopping_cart_items input.is_in_stock');
<ul id="shopping_cart_items">
<li><input type="radio" value="Item-X" name="item" class="is_in_stock" />Item X</li>
<li><input type="radio" value="Item-Y" name="item" class="3-5_days" />Item Y</li>
<li><input type="radio" value="Item-Z" name="item" class="unknown" />Item Z</li>
</ul>
//鍒囨崲錛坱oggle錛夌被鍏佽浣犳牴鎹煇涓被鐨?
//鏄惁瀛樺湪鏉ユ坊鍔犳垨鏄垹闄よ綾匯?
//榪欑鎯呭喌涓嬫湁浜涘紑鍙戣呬嬌鐢細
a.hasClass('blueButton') ? a.removeClass('blueButton') : a.addClass('blueButton');
//toggleClass鍏佽浣犱嬌鐢ㄤ笅闈㈢殑璇彞鏉ュ緢瀹規槗鍦板仛鍒拌繖涓鐐?
a.toggleClass('blueButton');
if ($.browser.msie) {
// Internet Explorer鍏跺疄涓嶉偅涔堝ソ鐢?
}
$('#thatdiv').replaceWith('fnuh');
if ($('#keks').html()) {
//浠涔堥兘娌℃湁鎵懼埌;
}
$("ul > li").click(function () {
var index = $(this).prevAll().length;
});
$('#foo').bind('click', function () {
alert('User clicked on "foo."');
});
$('#lal').append('sometext');
var e = $("", { href: "#", class: "a-class another-class", title: "..." });
//鍦ㄤ嬌鐢ㄨ澶氱浉綾諱技鐨勬湁鐫涓嶅悓綾誨瀷鐨刬nput鍏冪礌鏃訛紝
//榪欑鍩轟簬綺劇‘搴︾殑鏂規硶寰堟湁鐢?
var elements = $('#someid input[type=sometype][value=somevalue]').get();
jQuery.preloadImages = function () {
for (var i = 0; i < arguments.length; i++) {
$("<img />").attr('src', arguments[i]);
}
};
//鐢ㄦ硶
$.preloadImages('image1.gif', '/path/to/image2.png', 'some/image3.jpg');
$('button.someClass').live('click', someFunction);
//娉ㄦ剰錛屽湪jQuery 1.4.2涓紝delegate鍜寀ndelegate閫夐」
//琚紩鍏ヤ唬鏇縧ive錛屽洜涓哄畠浠彁渚涗簡鏇村ソ鐨勪笂涓嬫枃鏀寔
//渚嬪錛屽氨table鏉ヨ錛屼互鍓嶄綘浼氱敤
//.live()
$("table").each(function () {
$("td", this).live("hover", function () {
$(this).toggleClass("hover");
});
});
//鐜板湪鐢?
$("table").delegate("td", "hover", function () {
$(this).toggleClass("hover");
});
$('#someElement').find('option:selected');
$("p.value:contains('thetextvalue')").hide();
jQuery.fn.autoscroll = function(selector) {
$('html,body').animate(
{scrollTop: $(selector).offset().top},
500
};
}
//鐒跺悗鍍忚繖鏍鋒潵婊氬姩鍒頒綘甯屾湜鍘誨埌鐨刢lass/area涓娿?
$('.area_name').autoscroll();
if( $.browser.safari) //媯嫻婼afari
if ($.browser.msie && $.browser.version > 6 )//媯嫻婭E6鍙婁箣鍚庣増鏈?/span>
if ($.browser.msie && $.browser.version <= 6 ) //媯嫻婭E6鍙婁箣鍓嶇増鏈?/span>
if ($.browser.mozilla && $.browser.version >= '1.8' ) //媯嫻婩ireFox 2鍙婁箣鍚庣増鏈?/span>
var el = $('#id'); el.html(el.html().replace(/word/ig, ''));
$(document).bind('contextmenu', function (e) {
return false;
});
$.expr[':'].mycustomselector = function(element, index, meta, stack){
// element- 涓涓狣OM鍏冪礌
// index – 鏍堜腑鐨勫綋鍓嶅驚鐜儲寮?
// meta – 鏈夊叧閫夋嫨鍣ㄧ殑鍏冩暟鎹?
// stack – 瑕佸驚鐜殑鎵鏈夊厓绱犵殑鏍?
// 濡傛灉鍖呭惈浜嗗綋鍓嶅厓绱犲氨榪斿洖true
// 濡傛灉涓嶅寘鍚綋鍓嶅厓绱犲氨榪斿洖false };
// 瀹氬埗閫夋嫨鍣ㄧ殑鐢ㄦ硶錛?
$('.someClasses:test').doSomething();
if ($('#someDiv').length) {
//浣犲錛岀粓浜庢壘鍒頒簡
}
$("#someelement").live('click', function (e) {
if ((!$.browser.msie && e.button == 0) || ($.browser.msie && e.button == 1)) {
alert("Left Mouse Button Clicked");
} else if (e.button == 2) {
alert("Right Mouse Button Clicked");
}
});
//榪欐浠g爜灞曠ず浜嗗湪鐢ㄦ埛鏈緭鍏ュ兼椂錛?
//濡備綍鍦ㄦ枃鏈被鍨嬬殑input鍩熶腑淇濈暀
//涓涓粯璁ゅ?
wap_val = [];
$(".swap").each(function (i) {
wap_val[i] = $(this).val();
$(this).focusin(function () {
if ($(this).val() == swap_val[i]) {
$(this).val("");
}
}).focusout(function () {
if ($.trim($(this).val()) == "") {
$(this).val(swap_val[i]);
}
});
});
//榪欐槸1.3.2涓垜浠嬌鐢╯etTimeout鏉ュ疄鐜扮殑鏂瑰紡
setTimeout(function () {
$('.mydiv').hide('blind', {}, 500)
}, 5000);
//鑰岃繖鏄湪1.4涓彲浠ヤ嬌鐢╠elay()榪欎竴鍔熻兘鏉ュ疄鐜扮殑鏂瑰紡錛堣繖寰堝儚鏄紤鐪狅級
$(".mydiv").delay(5000).hide('blind', {}, 500);
var newDiv = $('');
newDiv.attr('id', 'myNewDiv').appendTo('body');
jQuery.fn.maxLength = function (max) {
this.each(function () {
var type = this.tagName.toLowerCase();
var inputType = this.type ? this.type.toLowerCase() : null;
if (type == "input" && inputType == "text" || inputType == "password") {
this.maxLength = max;
}
else if (type == "textarea") {
this.onkeypress = function (e) {
var ob = e || event;
var keyCode = ob.keyCode;
var hasSelection = document.selection
? document.selection.createRange().text.length > 0
: this.selectionStart != this.selectionEnd;
return !(this.value.length >= max
&& (keyCode > 50 || keyCode == 32 || keyCode == 0 || keyCode == 13)
&& !ob.ctrlKey && !ob.altKey && !hasSelection);
};
this.onkeyup = function () {
if (this.value.length > max) {
this.value = this.value.substring(0, max);
}
};
}
});
};
//鐢ㄦ硶
$('#mytextarea').maxLength(500);
//鎶婃祴璇曞崟鐙斁鍦ㄦā鍧椾腑
module("Module B");
test("some other test", function () {
//鎸囨槑嫻嬭瘯鍐呴儴棰勬湡鏈夊灝戣榪愯鐨勬柇璦
expect(2);
//涓涓瘮杈冩柇璦錛岀浉褰撲簬JUnit鐨刟ssertEquals
equals(true, false, "failing test");
equals(true, true, "passing test");
});
var cloned = $('#somediv').clone();
if ($(element).is(':visible') == 'true') {
//璇ュ厓绱犳槸鍙鐨?
}
jQuery.fn.center = function () {
this.css('position', 'absolute');
this.css('top', ($(window).height() - this.height())
/ +$(window).scrollTop() + 'px');
this.css('left', ($(window).width() - this.width())
/ 2 + $(window).scrollLeft() + 'px');
return this;
}
//榪欐牱鏉ヤ嬌鐢ㄤ笂闈㈢殑鍑芥暟錛?
$(element).center();
var arrInputValues = new Array();
$("input[name='table[]']").each(function () {
arrInputValues.push($(this).val());
});
(function ($) {
$.fn.stripHtml = function () {
var regexp = /<("[^"]*"|'[^']*'|[^'">])*>/gi;
this.each(function () {
$(this).html($(this).html().replace(regexp, ""));
});
return $(this);
}
})(jQuery);
//鐢ㄦ硶錛?
$('p').stripHtml();
$('#searchBox').closest('div');
// 鍏佽閾懼紡鏃ュ織璁板綍
// 鐢ㄦ硶錛?
$('#someDiv').hide().log('div hidden').addClass('someClass');
jQuery.log = jQuery.fn.log = function (msg) {
if (console) {
console.log("%s: %o", msg, this);
}
return this;
};
jQuery('a.popup').live('click', function () {
newwindow = window.open($(this).attr('href'), '', 'height=200,width=150');
if (window.focus) {
newwindow.focus();
}
return false;
});
jQuery('a.newTab').live('click', function () {
newwindow = window.open($(this).href);
jQuery(this).target = "_blank";
return false;
});
// 涓嶈繖鏍峰仛
$('#nav li').click(function () {
$('#nav li').removeClass('active');
$(this).addClass('active');
});
//鏇夸唬鍋氭硶鏄?
$('#nav li').click(function () {
$(this).addClass('active').siblings().removeClass('active');
});
var tog = false;
// 鎴栬呬負true錛屽鏋滃畠浠湪鍔犺澆鏃朵負琚変腑鐘舵佺殑璇?
$('a').click(function () {
$("input[type=checkbox]").attr("checked", !tog);
tog = !tog;
});
//濡傛灉鍏冪礌鐨勫煎拰杈撳叆鐨勬枃鏈浉鍖歸厤鐨勮瘽
//璇ュ厓绱犲皢琚繑鍥?
$('.someClass').filter(function () {
return $(this).attr('value') == $('input#someId').val();
})
$(document).ready(function () {
$(document).mousemove(function (e) {
$('#XY').html("X Axis : " + e.pageX + " | Y Axis " + e.pageY);
});
});
$("ul li").click(function () {
window.location = $(this).find("a").attr("href");
return false;
});
<ul>
<li><a href="#">Link 1</a></li>
<li><a href="#">Link 2</a></li>
<li><a href="#">Link 3</a></li>
<li><a href="#">Link 4</a></li>
</ul>
function parseXml(xml) {
//鎵懼埌姣忎釜Tutorial騫舵墦鍗板嚭author
$(xml).find("Tutorial").each(function () {
$("#output").append($(this).attr("author") + "");
});
}
$('#theImage').attr('src', 'image.jpg').load(function () {
alert('This Image Has Been Loaded');
});
//浜嬩歡鍙互榪欐牱緇戝畾鍛藉悕絀洪棿
$('input').bind('blur.validation', function (e) {
// ...
});
//data鏂規硶涔熸帴鍙楀懡鍚嶇┖闂?
$('input').data('validation.isValid', true);
var dt = new Date();
dt.setSeconds(dt.getSeconds() + 60);
document.cookie = "cookietest=1; expires=" + dt.toGMTString();
var cookiesEnabled = document.cookie.indexOf("cookietest=") != -1;
if (!cookiesEnabled) {
//娌℃湁鍚敤cookie
}
var date = new Date();
date.setTime(date.getTime() + (x * 60 * 1000));
$.cookie('example', 'foo', { expires: date });
$.fn.replaceUrl = function () {
var regexp =
/((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi;
this.each(function () {
$(this).html(
$(this).html().replace(regexp, '<a href="$1">$1</a>')
);
});
return $(this);
}
//鐢ㄦ硶銆
$('p').replaceUrl();
]]>
<HTML>
<HEAD>
<TITLE> 澶嶉夋鏁?</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script src="js/jquery-1.4.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(".paterBtn").click(function(){
var bool=$(".paterBtn").attr("checked");
$("[name='checkbox']").attr("checked",bool);
});
$("[name='checkbox']").click(function(){
var i=0;
$("[name='checkbox'][checked]").each(function(){
i+= 1;
});
alert(i);
$(".paterBtn").attr("checked","checked");
if($(".paterBtn").attr("checked")&&i==0){
$(".paterBtn").removeAttr("checked");
}
});
});
</script>
</HEAD>
<BODY>
<div>
<ul id="tree" class="treeview filetree">
<li>
<input type="checkbox" name="1" id="1" class="paterBtn" value="check1"/>
<span>sk china</span>
<ul>
<li>
<input type="checkbox" name="checkbox" value="check2" class="1"/>
<span>IT鐮斿彂閮?lt;/span>
</li>
<li>
<input type="checkbox" name="checkbox" value="check3" class="1"/>
<span>鑱婄敺閮?lt;/span>
</li>
<li>
<input type="checkbox" name="checkbox" value="check4" class="1"/>
<span>鐮旂┒閮?lt;/span>
</li>
</ul>
</li>
</ul>
</div>
</BODY>
</HTML>