removeclass

php open modify and save html file

由 随声附和 提交于 2019-12-01 11:41:01
in php I would like to open a html file, delete the content of the div(class Areas) and save it. $dom = new DOMDocument; $dom->loadHTMLFile( "temp/page".$y.".xhtml" ); $xpath = new DOMXPath( $dom ); $pDivs = $xpath->query(".//div[@class='Areas']"); foreach ( $pDivs as $div ) { $div->parentNode->removeChild( $div ); } echo htmlspecialchars($dom->saveHTMLFile()); It doesn't work... My html file look : <html> <head> <title></title> <link href="css.css" rel="stylesheet" type="text/css" /> </head> <body> <div style="height:998px;"> <img src="images/bg004.jpg" /> <div class="class1"> <div class=

jquery add / remove class from .parent()

由 夙愿已清 提交于 2019-12-01 10:54:26
i know this is incredibly easy but I have been writing and rewriting this function for an hour with no success: On click I want to add "active" to the <li> of the clicked link and remove "active" from all the other <li> 's in the navbar. HTML: <nav> <ul> <li><a href="http://0327ea8.netsolhost.com/#home" class="home">Home</a></li> <li><a href="http://0327ea8.netsolhost.com/blog/" class="blog">Blog</a></li> <li><a href="http://0327ea8.netsolhost.com/#catalog" class="catalog">Catalog</a></li> <li><a href="http://0327ea8.netsolhost.com/#authors" class="authors">Authors</a></li> <li><a href="http:/

php open modify and save html file

由 烂漫一生 提交于 2019-12-01 10:29:52
问题 in php I would like to open a html file, delete the content of the div(class Areas) and save it. $dom = new DOMDocument; $dom->loadHTMLFile( "temp/page".$y.".xhtml" ); $xpath = new DOMXPath( $dom ); $pDivs = $xpath->query(".//div[@class='Areas']"); foreach ( $pDivs as $div ) { $div->parentNode->removeChild( $div ); } echo htmlspecialchars($dom->saveHTMLFile()); It doesn't work... My html file look : <html> <head> <title></title> <link href="css.css" rel="stylesheet" type="text/css" /> </head>

jquery add / remove class from .parent()

由 ♀尐吖头ヾ 提交于 2019-12-01 08:08:00
问题 i know this is incredibly easy but I have been writing and rewriting this function for an hour with no success: On click I want to add "active" to the <li> of the clicked link and remove "active" from all the other <li> 's in the navbar. HTML: <nav> <ul> <li><a href="http://0327ea8.netsolhost.com/#home" class="home">Home</a></li> <li><a href="http://0327ea8.netsolhost.com/blog/" class="blog">Blog</a></li> <li><a href="http://0327ea8.netsolhost.com/#catalog" class="catalog">Catalog</a></li>

Using JQuery removeClass() to remove all classes but one

由 穿精又带淫゛_ 提交于 2019-11-29 21:02:36
问题 Okay, I've got an interesting one (well, interesting to me, anyway :) ). I've got a situation where I have a div with a static class value, but it also can have a single, "secondary class" assigned that is dynamic. When the user makes a selection, any existing secondary class needs to be removed and the new class added. Ignoring using an id value (standards for the project use the class . . . can't be changed), is there an elegant way to simply ignore the first class and remove whatever other

JQuery addclass to selected div, remove class if another div is selected

由 ♀尐吖头ヾ 提交于 2019-11-29 20:42:44
I'm making a formbuilder, I would like to change the appearance of for example a heading div. When clicked it should get a border but when another dynamically generated div is clicked the class should be removed and the second clicked div has to get the .active class. How can I do this with generated divs? Anyway I found something that works but I still need the If another div is selected, previous div.removeclass and selected div.addclass This works: /* Add Class */ $(document).ready(function() { $( document ).on( 'click', '.HeadingDiv', function () { /* This '.HeadingDiv' could be anything,

Smooth out this jQuery toggle animation?

由 余生长醉 提交于 2019-11-29 14:13:13
问题 The animation produced by my jQuery function is shaky, and I've been looking through different SO solutions, such as adding jquery.easing, but no luck. Is the problem the iframes in each div? Any ideas on how to smooth out the animation? Is my basic toggle function the best way? JSFiddle: http://jsfiddle.net/gwLcD/8/ The basic markup is below, and is repeated numerous times on the page (with blocks of text in between each "videotoggle" div): <div class="videotoggle"> <p><h2 class="entry-title

Add & remove active class from a navigation link

由 拥有回忆 提交于 2019-11-29 07:36:28
I have been looking for tutorials on how to add and remove a class from a link unfortunately without any success. All the earlier questions on this have give me some understanding, but haven't give me the result I want to accomplish. I'm trying to have an active state for my navigation, by adding and removing a class when the link is clicked. Here is what I have as far as JavaScript: $(document).ready(function(){ //active state $(function() { $('li a').click(function(e) { e.preventDefault(); var $this = $(this); $this.closest('li').children('a').removeClass('active'); $this.parent().addClass(

Remove all classes except one

由 [亡魂溺海] 提交于 2019-11-28 05:36:05
Well, I know that with some jQuery actions, we can add a lot of classes to a particular div: <div class="cleanstate"></div> Let's say that with some clicks and other things, the div gets a lot of classes <div class="cleanstate bgred paddingleft allcaptions ..."></div> So, how I can remove all the classes except one? The only idea I have come up is with this: $('#container div.cleanstate').removeClass().addClass('cleanstate'); While removeClass() kills all the classes, the div get screwed up, but adding just after that addClass('cleanstate') it goes back to normal. The other solution is to put

How to: Add/Remove Class on mouseOver/mouseOut - JQuery .hover?

由 核能气质少年 提交于 2019-11-27 21:09:32
Looking to change the border color on a box.. ..when the user mouses over/out.. Here's the attempted code.. Needs Work! JQuery: <script> $("result").hover( function () { $(this).addClass("result_hover"); }, function () { $(this).removeClass("result_hover"); } ); </script> CSS3: <style> .result { height: 72px; width: 100%; border: 1px solid #000; } .result_hover { border: 1px solid #fff; } </style> HTML5: <div class="result"> <div class="item"> <div id="item1"> <i class="icon"></i> ## </div> </div> <div> Thanks for looking You forgot the dot of class selector of result class. Live Demo $("
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