jquery-mobile | 易学教程

How to prevent document scrolling but allow scrolling inside div elements on websites for iOS and Android?

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问题 I created a website with jQueryMobile for iOS and Android. I don't want the document itself to scroll. Instead, just an area (a <div> element) should be scrollable (via css property overflow-y:scroll ). So I disabled document scrolling via: $(document).bind("touchstart", function(e){ e.preventDefault(); }); $(document).bind("touchmove", function(e){ e.preventDefault(); }); But that will also disable scrolling for all other elements in the document, no matter if overflow:scroll is set or not.

Jquery Mobile single page app + video + dynamic changing video

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问题 Has anybody found a robust way to change the source of a video element dynamically and make it work on Iphone? My testing works fine in Chrome, but I can not make it work consistently. Any suggestions on strategy or player is welcome, so it will work on any device. I have a video element: <video id="player1" width="320" height="240" preload controls> <source src="http://dev.swinginsam.com/_files/testvid_01.mp4" /> <source src="http://dev.swinginsam.com/_files/testvid_01.webm" type='video/webm

Cannot make jsFiddle example work

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问题 I will like to have the same functionality found in here: http://jsfiddle.net/jhruh/2/ on my website. I don't understand why if I copy all the things I do not get the same functionality. The steps I have done are: Copied the HTML Added the jquery library ( <script src="http://code.jquery.com/jquery-1.8.3.js"></script> in the head of the html I copied on step 1 added a script tag as the last child of the body tag containing the jsFiddler code. Added the jquery $(function(){}) on top of

How to append json from php to a listview?

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问题 I loaded a json fuction from a php page and I append it to an UL, Which creates a list.When I delete a row, I reuse the same function to re-append the list; it works, but sometime I have to click twice before it removes theselected row. Is there a way to simplify this process as i am new to jquery? $(document).on('pageinit', '#two', function () { var url="http://localhost/budget/items_list.php"; $.getJSON(url,function(result){ console.log(result); $.each(result, function(i, field){ var

Is it too much to ask to have an invisible button on jQuery Mobile?

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问题 I struggled with this for a while, so figured I'd put the answer on here. How can I have an invisible button on jQM? 回答1: Create the button using this tag - <input type="[yourchoice, mine was submit]" id="[yourchoice]" data-role="none" /> The crucial part is the data-role="none" . This means jQM ignores it, so when you use $.hide() , you're not left with a random empty blob of rendering on the screen. 回答2: In my case I can't receive click event on submit by pressing the "go" button if input

Thumbnail Scroller Plugins Couldn't Work with Ajax to Load Html into a Div

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问题 I am using Jquery mobile to build an iso phone app. I load categories from a php page. I want to add thumbnail slide below each category. (like Netflix home page ) people could scroll up and down to view the categories and swipe thumbnail pictures under each category. Now, AJAX can have categories generated automatically through "div_set=div_set+'<li><a name="'+NewNum+'" id="'+NewCata+'" href="#cata">'+NewCata+'</a></li><li>" But thumbnail slide doesn't animate in page loaded into a Div "div

How to bind the event “pageshow” for an external HTML file with JQuery Mobile

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问题 I´m developing a web app using JQuery Mobile (ver 1.3.0). If a have only one HTML file, I can bind the "pageshow" event to the page div: <!DOCTYPE HTML> <html> <head> <title>Funil de Vendas</title> <meta http-equiv="Content-type" name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no, width=device-width"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <script src="lib/jquery-1.8.2.min.js"></script> <script src="lib/jquery.mobile-1.3.0.min.js"><

How to make text area to be height of 10 rows fixed?

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问题 How to make text area to be height of 10 rows fixed ? I put like <label for="textarea" style="font-weight: bold;">Message Content:</label> <br/> <textarea cols="40" rows="10" class="ui-input-text" name="textarea" id="textarea" placeholder="Enter Message"></textarea> but it is not 10 rows height when page loads and it is resizable. 回答1: It is only resizable in browsers that allow it to be resized. You can prevent it with this CSS: textarea { resize: none; } Whereas regarding the height not

How to make text area to be height of 10 rows fixed?

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How to show time in front of web service data in jquery mobile

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问题 ![enter image description here][1] Hi I am getting server data from web socket but i am facing one problem that i need to show current time in the from to front of web service data as show ..I am able to show data but time is not in front of that..:( How to show time in front of data. I am using like this function nativePluginResultHandler (result) { $('#realTimeContents' ).append('<p>'+result+'</p>'); } ! 回答1: From this answer: How to get current time in jquery mobile or jquery Why wouldn't