相思资源网 Design By www.200059.com
一个针对jQuery属性选择器的小例子,增加对jQUery属性选择器的理解:
复制代码 代码如下:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<script src="/UploadFiles/2021-04-02/jquery-1.9.1.js"><style type="text/css">
a{
margin-right:20px;
}
ol{
position:relative;
width:600px;
margin-left:400px;
}
dt{
margin:10px;
height:100px;
background-color:#EAEAEA;
border:3px dotted orange;
}
.showMessage{
width:380px;
float:left;
background-color:#D8D8D8;
border:1px dotted red;
}
</style>
<script type="text/javascript">
$(document).ready(function(){
var subject = "";
var describe = "";
//name|="value"
$("#attri1").bind("click",function(){
var topValue=$("#attri1").offset().top;
subject = "Attribute Contains Prefix Selector [name|=\"value\"]";
describe = "Selects elements that have the specified attribute with a value either equal to a given string or starting with that string followed by a hyphen (-).";
$("a[hreflang|='en']").css("border","3px dotted green");
showMessage(subject,describe,topValue);
});
//name*="value"
$("#attri2").bind("click",function(){
var topValue=$("#attri2").offset().top;
subject = "Attribute Contains Selector [name*=\"value\"]";
describe = "Selects elements that have the specified attribute with a value containing the a given substring.";
$( "input[name*='man']" ).val( "has man in it!" );
showMessage(subject,describe,topValue);
});
//name~="value"
$("#attri3").bind("click",function(){
var topValue=$("#attri3").offset().top;
subject = "Attribute Contains Word Selector [name~=\"value\"]";
describe = "Selects elements that have the specified attribute with a value containing a given word, delimited by spaces.";
$( "input[name~='man']" ).val( "mr. man is in it!" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri4").bind("click",function(){
var topValue=$("#attri4").offset().top;
subject = "Attribute Ends With Selector [name$=\"value\"]";
describe = "Selects elements that have the specified attribute with a value ending exactly with a given string. The comparison is case sensitive.";
$( "input[name$='letter']" ).val( "a letter" );
showMessage(subject,describe,topValue);
});
//name="value"
$("#attri5").bind("click",function(){
var topValue=$("#attri5").offset().top;
subject = "Attribute Equals Selector [name=\"value\"]";
describe = "Selects elements that have the specified attribute with a value exactly equal to a certain value.";
$( "input[value='Hot Fuzz']" ).next().text( "Hot Fuzz" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri6").bind("click",function(){
var topValue=$("#attri6").offset().top;
subject = "Attribute Not Equal Selector [name!=\"value\"]";
describe = "Select elements that either don't have the specified attribute, or do have the specified attribute but not with a certain value.";
$( "input[name!='newsletter']" ).next().append( "<b>; not newsletter</b>" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri7").bind("click",function(){
var topValue=$("#attri7").offset().top;
subject = "Attribute Starts With Selector [name^=\"value\"]";
describe = "Selects elements that have the specified attribute with a value beginning exactly with a given string.";
$( "input[name^='news']" ).val( "news here!" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri8").bind("click",function(){
var topValue=$("#attri8").offset().top;
subject = "Has Attribute Selector [name]";
describe = "Selects elements that have the specified attribute, with any value.<br><b><font color=\"red\">you can click the div which have id element</font></b>";
$( "div[id]" ).one( "click", function() {
var idString = $( this ).text() + " = " + $( this ).attr( "id" );
$( this ).text( idString );
});
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri9").bind("click",function(){
var topValue=$("#attri9").offset().top;
subject = "Multiple Attribute Selector [name=\"value\"][name2=\"value2\"]";
describe = "Matches elements that match all of the specified attribute filters.";
$( "input[id][name$='man']" ).val( "only this one" );
showMessage(subject,describe,topValue);
});
});
function showMessage(subject,describe,topValue){
$("#showMessage").html("<font color=\"red\"><b>"+subject+"</b></font><br>"+describe)
.addClass("showMessage").css("margin-top",topValue).hide().show(1000);
}
</script>
</head>
<body>
<div id="showMessage"></div>
<ol>
<dt>
<input type="button" id="attri1" value="a[hreflang|='en']"/><br><br>
<a href="#" hreflang="en">en</a>
<a href="#" hreflang="en-">en-</a>
<a href="#" hreflang="english">english</a>
</dt>
<dt>
<input type="button" id="attri2" value="name*='man'"/><br><br>
<input name="man-news">
<input name="milkman"><br>
<input name="letterman2">
<input name="newmilk">
</dt>
<dt>
<input type="button" id="attri3" value="input[name~='man']"/><br><br>
<input name="man-news">
<input name="milk man"><br>
<input name="letterman2">
<input name="newmilk">
</dt>
<dt>
<input type="button" id="attri4" value="input[name$='letter']"/><br><br>
<input name="newsletter">
<input name="milkman"><br>
<input name="jobletter">
</dt>
<dt>
<input type="button" id="attri5" value="input[value='Hot Fuzz']"/><br><br>
<div>
<label>
<input type="radio" name="newsletter" value="Hot Fuzz">
<span>name?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="newsletter" value="Cold Fusion">
<span>value?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="newsletter" value="Evil Plans">
<span>value?</span>
</label>
</div>
</dt>
<dt>
<input type="button" id="attri6" value="input[name!='newsletter']"/><br><br>
<div>
<input type="radio" name="newsletter" value="Hot Fuzz">
<span>name is newsletter</span>
</div>
<div>
<input type="radio" value="Cold Fusion">
<span>no name</span>
</div>
<div>
<input type="radio" name="accept" value="Evil Plans">
<span>name is accept</span>
</div>
</dt>
<dt>
<input type="button" id="attri7" value="input[name^='news']"/><br><br>
<input name="newsletter">
<input name="milkman"><br>
<input name="newsboy">
</dt>
<dt>
<input type="button" id="attri8" value="div[id]"/><br>
<div>no id</div>
<div id="hey">with id</div>
<div id="there">has an id</div>
<div>nope</div>
</dt>
<dt>
<input type="button" id="attri9" value="input[id][name$='man']"/><br><br>
<input id="man-news" name="man-news">
<input name="milkman"><br>
<input id="letterman" name="new-letterman">
<input name="newmilk">
</dt>
<dt>
<input type="button" value="clearEffects" onclick="javaScript:window.location.reload();"/>
</dt>
</ol>
</body>
</html>
复制代码 代码如下:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<script src="/UploadFiles/2021-04-02/jquery-1.9.1.js"><style type="text/css">
a{
margin-right:20px;
}
ol{
position:relative;
width:600px;
margin-left:400px;
}
dt{
margin:10px;
height:100px;
background-color:#EAEAEA;
border:3px dotted orange;
}
.showMessage{
width:380px;
float:left;
background-color:#D8D8D8;
border:1px dotted red;
}
</style>
<script type="text/javascript">
$(document).ready(function(){
var subject = "";
var describe = "";
//name|="value"
$("#attri1").bind("click",function(){
var topValue=$("#attri1").offset().top;
subject = "Attribute Contains Prefix Selector [name|=\"value\"]";
describe = "Selects elements that have the specified attribute with a value either equal to a given string or starting with that string followed by a hyphen (-).";
$("a[hreflang|='en']").css("border","3px dotted green");
showMessage(subject,describe,topValue);
});
//name*="value"
$("#attri2").bind("click",function(){
var topValue=$("#attri2").offset().top;
subject = "Attribute Contains Selector [name*=\"value\"]";
describe = "Selects elements that have the specified attribute with a value containing the a given substring.";
$( "input[name*='man']" ).val( "has man in it!" );
showMessage(subject,describe,topValue);
});
//name~="value"
$("#attri3").bind("click",function(){
var topValue=$("#attri3").offset().top;
subject = "Attribute Contains Word Selector [name~=\"value\"]";
describe = "Selects elements that have the specified attribute with a value containing a given word, delimited by spaces.";
$( "input[name~='man']" ).val( "mr. man is in it!" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri4").bind("click",function(){
var topValue=$("#attri4").offset().top;
subject = "Attribute Ends With Selector [name$=\"value\"]";
describe = "Selects elements that have the specified attribute with a value ending exactly with a given string. The comparison is case sensitive.";
$( "input[name$='letter']" ).val( "a letter" );
showMessage(subject,describe,topValue);
});
//name="value"
$("#attri5").bind("click",function(){
var topValue=$("#attri5").offset().top;
subject = "Attribute Equals Selector [name=\"value\"]";
describe = "Selects elements that have the specified attribute with a value exactly equal to a certain value.";
$( "input[value='Hot Fuzz']" ).next().text( "Hot Fuzz" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri6").bind("click",function(){
var topValue=$("#attri6").offset().top;
subject = "Attribute Not Equal Selector [name!=\"value\"]";
describe = "Select elements that either don't have the specified attribute, or do have the specified attribute but not with a certain value.";
$( "input[name!='newsletter']" ).next().append( "<b>; not newsletter</b>" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri7").bind("click",function(){
var topValue=$("#attri7").offset().top;
subject = "Attribute Starts With Selector [name^=\"value\"]";
describe = "Selects elements that have the specified attribute with a value beginning exactly with a given string.";
$( "input[name^='news']" ).val( "news here!" );
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri8").bind("click",function(){
var topValue=$("#attri8").offset().top;
subject = "Has Attribute Selector [name]";
describe = "Selects elements that have the specified attribute, with any value.<br><b><font color=\"red\">you can click the div which have id element</font></b>";
$( "div[id]" ).one( "click", function() {
var idString = $( this ).text() + " = " + $( this ).attr( "id" );
$( this ).text( idString );
});
showMessage(subject,describe,topValue);
});
//name$="value"
$("#attri9").bind("click",function(){
var topValue=$("#attri9").offset().top;
subject = "Multiple Attribute Selector [name=\"value\"][name2=\"value2\"]";
describe = "Matches elements that match all of the specified attribute filters.";
$( "input[id][name$='man']" ).val( "only this one" );
showMessage(subject,describe,topValue);
});
});
function showMessage(subject,describe,topValue){
$("#showMessage").html("<font color=\"red\"><b>"+subject+"</b></font><br>"+describe)
.addClass("showMessage").css("margin-top",topValue).hide().show(1000);
}
</script>
</head>
<body>
<div id="showMessage"></div>
<ol>
<dt>
<input type="button" id="attri1" value="a[hreflang|='en']"/><br><br>
<a href="#" hreflang="en">en</a>
<a href="#" hreflang="en-">en-</a>
<a href="#" hreflang="english">english</a>
</dt>
<dt>
<input type="button" id="attri2" value="name*='man'"/><br><br>
<input name="man-news">
<input name="milkman"><br>
<input name="letterman2">
<input name="newmilk">
</dt>
<dt>
<input type="button" id="attri3" value="input[name~='man']"/><br><br>
<input name="man-news">
<input name="milk man"><br>
<input name="letterman2">
<input name="newmilk">
</dt>
<dt>
<input type="button" id="attri4" value="input[name$='letter']"/><br><br>
<input name="newsletter">
<input name="milkman"><br>
<input name="jobletter">
</dt>
<dt>
<input type="button" id="attri5" value="input[value='Hot Fuzz']"/><br><br>
<div>
<label>
<input type="radio" name="newsletter" value="Hot Fuzz">
<span>name?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="newsletter" value="Cold Fusion">
<span>value?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="newsletter" value="Evil Plans">
<span>value?</span>
</label>
</div>
</dt>
<dt>
<input type="button" id="attri6" value="input[name!='newsletter']"/><br><br>
<div>
<input type="radio" name="newsletter" value="Hot Fuzz">
<span>name is newsletter</span>
</div>
<div>
<input type="radio" value="Cold Fusion">
<span>no name</span>
</div>
<div>
<input type="radio" name="accept" value="Evil Plans">
<span>name is accept</span>
</div>
</dt>
<dt>
<input type="button" id="attri7" value="input[name^='news']"/><br><br>
<input name="newsletter">
<input name="milkman"><br>
<input name="newsboy">
</dt>
<dt>
<input type="button" id="attri8" value="div[id]"/><br>
<div>no id</div>
<div id="hey">with id</div>
<div id="there">has an id</div>
<div>nope</div>
</dt>
<dt>
<input type="button" id="attri9" value="input[id][name$='man']"/><br><br>
<input id="man-news" name="man-news">
<input name="milkman"><br>
<input id="letterman" name="new-letterman">
<input name="newmilk">
</dt>
<dt>
<input type="button" value="clearEffects" onclick="javaScript:window.location.reload();"/>
</dt>
</ol>
</body>
</html>
标签：
jQuery,属性选择器
相思资源网 Design By www.200059.com
广告合作：本站广告合作请联系QQ：858582 申请时备注：广告合作（否则不回）
免责声明：本站文章均来自网站采集或用户投稿，网站不提供任何软件下载或自行开发的软件！ 如有用户或公司发现本站内容信息存在侵权行为，请邮件告知！ 858582#qq.com
免责声明：本站文章均来自网站采集或用户投稿，网站不提供任何软件下载或自行开发的软件！ 如有用户或公司发现本站内容信息存在侵权行为，请邮件告知！ 858582#qq.com
相思资源网 Design By www.200059.com
暂无jQuery 属性选择器element[herf*='value']使用示例的评论...
一口气升级7个大模型SaaS应用，百度智能云：突出一个“开箱即用” - 2024/11/19
这一波大模型产业落地浪潮里，不少企业其实处在 “干瞪眼“的状态。
一种情况是，很多大模型产品看得见却摸不着，在台上一个个遥遥领先——今天Sora技精四座，明天英伟达的机器人又赢得满堂彩，可是到了台下一问：啥时候能用上啊？答曰：遥遥无期。
另一种情况是，企业想用上大模型，却又难免瞻前顾后——既要考虑场景融合，又得兼顾安全性，还要考虑打通现有系统，再加上各种部署成本和繁琐的采购流程……最后只能拂袖：罢了，再等等吧。
这一波大模型产业落地浪潮里，不少企业其实处在 “干瞪眼“的状态。
一种情况是，很多大模型产品看得见却摸不着，在台上一个个遥遥领先——今天Sora技精四座，明天英伟达的机器人又赢得满堂彩，可是到了台下一问：啥时候能用上啊？答曰：遥遥无期。
另一种情况是，企业想用上大模型，却又难免瞻前顾后——既要考虑场景融合，又得兼顾安全性，还要考虑打通现有系统，再加上各种部署成本和繁琐的采购流程……最后只能拂袖：罢了，再等等吧。
稳了！魔兽国服回归的3条重磅消息！官宣时间再确认！
昨天有一位朋友在大神群里分享，自己亚服账号被封号之后居然弹出了国服的封号信息对话框。
这里面让他访问的是一个国服的战网网址，com.cn和后面的zh都非常明白地表明这就是国服战网。
而他在复制这个网址并且进行登录之后，确实是网易的网址，也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情，因为以前都没有出现这样的情况，现在突然提示跳转到国服战网的网址，是不是说明了简体中文客户端已经开始进行更新了呢？