本文介绍了使用 jquery mobile 在页面之间传递参数的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

在 jquery mobile 中在页面之间传递参数的正确方法是什么.在jquery mobile的Q&A中，对插件有一些建议.是强制性的吗?请告诉我正确的方法.没有一个具体的答案.我必须为页面中的所有链接传递参数.

http://view.jquerymobile.com/master/demos/faq/pass-query-params-to-page.php

解决方案

页面转换之间的数据/参数操作

可以在页面转换期间将参数从一个页面发送到另一个页面.可以通过几种方式完成.

参考:https://stackoverflow.com/a/13932240/1848600

解决方案 1:

您可以使用 changePage 传递值:

$.mobile.changePage('page2.html', { dataUrl : "page2.html?paremeter=123", data : { 'paremeter' : '123' }, reloadPage : true, changeHash : true});

并像这样阅读它们:

$(document).on('pagebeforeshow', "#index", function (event, data) {var 参数 = $(this).data("url").split("?")[1];;parameter = parameters.replace("parameter=","");警报(参数)；});

[示例][3]:

index.html

second.html

解决方案 2:

或者您可以为存储目的创建一个持久的 javascript 对象.只要 ajax 用于页面加载(并且页面不会以任何方式重新加载)，该对象就会保持活动状态.

var storeObject = {名 : ''，姓 : ''}

示例:http://jsfiddle.net/Gajotres/9KKbx/

解决方案 3:

您还可以像这样访问上一页的数据:

$('#index').live('pagebeforeshow', function (e, data) {警报(data.prevPage.attr('id'))；});

prevPage 对象保存完整的上一页.

解决方案 4:

作为最后一个解决方案，我们有一个漂亮的 localStorage 的 HTML 实现.它仅适用于 HTML5 浏览器(包括 Android 和 iOS 浏览器)，但所有存储的数据都通过页面刷新保持不变.

if(typeof(Storage)!=="undefined") {localStorage.firstname="龙";localStorage.lastname="Gaic";}

示例:http://jsfiddle.net/Gajotres/J9NTr/

更多信息

如果您想了解有关此主题的更多信息，请查看此文章.您会通过示例找到多种解决方案.

What is the right way to pass parameters between pages in jquery mobile. In Q&A of jquery mobile, there is some suggestion for plugin. Is it mandatory? Please let me know the correct way. There is no one concrete answer. I have to pass parameters for all links in my page.

http://view.jquerymobile.com/master/demos/faq/pass-query-params-to-page.php

解决方案

Data/Parameters manipulation between page transitions

It is possible to send a parameter/s from one page to another during page transition. It can be done in few ways.

Reference: https://stackoverflow.com/a/13932240/1848600

Solution 1:

You can pass values with changePage:

$.mobile.changePage('page2.html', { dataUrl : "page2.html?paremeter=123", data : { 'paremeter' : '123' }, reloadPage : true, changeHash : true });

And read them like this:

$(document).on('pagebeforeshow', "#index", function (event, data) {
    var parameters = $(this).data("url").split("?")[1];;
    parameter = parameters.replace("parameter=","");
    alert(parameter);
});

[Example][3]:

index.html

<!DOCTYPE html>
  <html>
    <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="widdiv=device-widdiv, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <title>
    </title>
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.css" />
    <script src="http://www.dragan-gaic.info/js/jquery-1.8.2.min.js">
    </script>
    <script src="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.js"></script>
    <script>
        $(document).on('pagebeforeshow', "#index",function () {
            $(document).on('click', "#changePage",function () {
                $.mobile.changePage('second.html', { dataUrl : "second.html?paremeter=123", data : { 'paremeter' : '123' }, reloadPage : false, changeHash : true });
            });
        });

        $(document).on('pagebeforeshow', "#second",function () {
            var parameters = $(this).data("url").split("?")[1];;
            parameter = parameters.replace("parameter=","");
            alert(parameter);
        });
    </script>
   </head>
   <body>
    <!-- Home -->
    <div data-role="page" id="index">
        <div data-role="header">
            <h3>
                First Page
            </h3>
        </div>
        <div data-role="content">
          <a data-role="button" id="changePage">Test</a>
        </div> <!--content-->
    </div><!--page-->

  </body>
</html>

second.html

<!DOCTYPE html>
  <html>
    <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="widdiv=device-widdiv, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <title>
    </title>
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.css" />
    <script src="http://www.dragan-gaic.info/js/jquery-1.8.2.min.js">
    </script>
    <script src="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.js"></script>
   </head>
   <body>
    <!-- Home -->
    <div data-role="page" id="second">
        <div data-role="header">
            <h3>
                Second Page
            </h3>
        </div>
        <div data-role="content">

        </div> <!--content-->
    </div><!--page-->

  </body>
</html>

Solution 2:

Or you can create a persistent javascript object for a storage purpose. As long ajax is used for page loading (and page is not reloaded in any way) that object will stay active.

var storeObject = {
    firstname : '',
    lastname : ''
}

Example: http://jsfiddle.net/Gajotres/9KKbx/

Solution 3:

You can also access data from the previous page like this:

$('#index').live('pagebeforeshow', function (e, data) {
    alert(data.prevPage.attr('id'));
});

prevPage object holds a complete previous page.

Solution 4:

As a last solution we have a nifty HTML implementation of localStorage. It only works with HTML5 browsers (including Android and iOS browsers) but all stored data is persistent through page refresh.

if(typeof(Storage)!=="undefined") {
    localStorage.firstname="Dragan";
    localStorage.lastname="Gaic";
}

Example: http://jsfiddle.net/Gajotres/J9NTr/

More info

If you want to learn more about this topic take a look at this article. You will find several solutions with examples.

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