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how to show/hide divs by select.(jquery)

由 爷，独闯天下 提交于 2019-11-27 14:13:34
问题 my code: <select id="select"> <option id="1" value="thai language">option one</option> <option id="2" value="eng language">option two</option> <option id="3" value="other language">option three</option> </select> <div id="form1">content here</div> <div id="form2">content here</div> <div id="form3">content here</div> what i want is to show div #form1 when select option 1 and hide form2+form3, or select option 2 show div#form2 and hide form1+form2 回答1: $('#select').change(function() { $('#form1

Jquery list show / hide 5 items onclick

由 ╄→гoц情女王★ 提交于 2019-11-27 14:12:45
问题 i have a jquery problem with lists. I have a big list and i want when a link is clicked; each time the next 5 items of that list will be shown and the previous items hide. How can i do this? <ul> <li>1</li> <li>2</li> <li>3</li> <li>4</li> <li>5</li> <li>6</li> <li>7</li> <li>8</li> <li>9</li> <li>10</li> <li>11</li> <li>12</li> <li>13</li> <li>14</li> <li>15</li> Onload this should be shown: 1 2 3 4 5 when clicked on "next" 6 7 8 9 10 when clicked on "next" 11 12 13 14 15 Thanks in advance !

Show Hide div if, if statement is true

由 ε祈祈猫儿з 提交于 2019-11-27 13:13:45
问题 My code works to a point. What I want is that when this if statement is false, the <div> doesn't show <?php $query3 = mysql_query($query3); $numrows = mysql_num_rows($query3); if ($numrows > 0) { $fvisit = mysql_fetch_array($result3); } else { } ?> 回答1: You can use css or js for hiding a div. In else statement you can write it as: else{ ?> <style type="text/css">#divId{ display:none; }</style> <?php } Or in jQuery else{ ?> <script type="text/javascript">$('#divId').hide()</script> <?php } Or

Hide Show content-list with only CSS, no javascript used

由 半腔热情 提交于 2019-11-27 11:14:52
I've been searching for a good trick to make a Hide/Show content or a list with only CSS and no javascript. I've managed to make this action: <!DOCTYPE html> <head> <style> #cont {display: none; } .show:focus + .hide {display: inline; } .show:focus + .hide + #cont {display: block;} </style> </head> <body> <div> <a href="#show"class="show">[Show]</a> <a href="#hide"class="hide">/ [Hide]</a> <div id="cont">Content</div> </div> </body> </html> Demo here: http://jsfiddle.net/6W7XD/ And it's working but not as it should. Here is the problem: When the content is shown, you can hide it by clicking

git show of a merge commit

由 ぃ、小莉子 提交于 2019-11-27 11:09:41
问题 when I have a merge commit and run git show #commit, it shows only commit log, not the the diff to the real change, like commit c0f50178901e09a1237f7b9d9173ec5d1c4936c Merge: ed234b ded051 Author: abc Date: Mon Nov 21 15:56:33 2016 -0800 Merge branch 'abc' I understand the real commit is in merge log, but I want to save typing, is there a way to show the diff in one? 回答1: TL;DR: use git show -m c05f017 or git show --first-parent c05f017 , or perhaps git diff c05f017^ c05f017 . There's a

How to print a double with two decimals in Android? [duplicate]

由 北战南征 提交于 2019-11-27 06:35:10
This question already has an answer here: How to round a number to n decimal places in Java 29 answers Maybe this is a silly question, but I cannot guess how to solve it if it's not creating a method. Maybe there's a "natural way" to do it, like in C for example. Here's the problem: I have a var: double a; And I want to show it only with 2 or 3 decimals. When I try to show it: Text.setText("Value of a: " + String.valueOf(a)); It gives something like: Value of a: 5.234966145 And i would want just Value of a: 5.23 Without changing the real value of a so it shows the approximate number but works

How to show/hide DIV on selection of ANY drop-down value?

由 折月煮酒 提交于 2019-11-27 06:26:17
问题 I have found many answers to the question: How do I show/hide DIV on selection of "Other" dropdown value. However I cannot find the answer to this: How do I show/hide div on selection of ANY dropdown value, e.g. <select class="default" id="security_question_1" name="security_question_1"> <option value="" selected>Select question...</option> <option value="1">Question One</option> <option value="2">Question Two</option> <option value="3">Question Three</option> <option value="4">Question Four<

jQuery select change show/hide div event

由 孤者浪人 提交于 2019-11-27 01:38:31
I am trying to create a form which when the select element 'parcel' is selected it will show a div but when it is not selected I would like to hide the div. Here is my markup at the moment: This is my HTML so far.. <div class="row"> Type <select name="type" id="type" style="margin-left:57px; width:153px;"> <option ame="l_letter" value="l_letter">Large Letter</option> <option name="letter" value="letter">Letter</option> <option name="parcel" value="parcel">Parcel</option> </select> </div> <div class="row" id="row_dim"> Dimensions <input type="text" name="length" style="margin-left:12px;" class=

jQuery hide and show toggle div with plus and minus icon

由 ☆樱花仙子☆ 提交于 2019-11-26 22:46:32
问题 I have the code working for the show and hide the div . How would I add two different icons as a sprite image for when the show and hide are active? For example: + icon for show me, then a - icon for hide me. Here is the code, I have: http://jsfiddle.net/BLkpG/ $(document).ready(function(){ $(".slidingDiv").hide(); $(".show_hide").show(); $('.show_hide').click(function(){ $(".slidingDiv").slideToggle(); }); }); Need to change image to the above when toggled to a + or - . Thanks 回答1: Try

Hide div if screen is smaller than a certain width

由 我的梦境 提交于 2019-11-26 22:16:41
问题 I want to hide a floating div if the user screen is < 1024px as it will overlay with my blog content area. I found this jQuery on the net but I am not sure how to use it. $(document).ready(function() { if ((screen.width>1024)) { // if screen size is 1025px wide or larger $(".yourClass").css('display', 'none'); // you can also use $(".yourClass").hide(); } elseif ((screen.width<=1024)) { // if screen size width is less than 1024px $(".yourClass").css('display', 'block'); // here you can also
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