Question

所有点击事件都会像他们应该的那样工作一段时间但是当我点击＆＃34; GROUPS＆gt;年轻人＆＃34;输入我跳到第一页（我可能会添加此输入甚至没有连接到它的链接）突然间，组链接的点击事件停止工作。我仍然可以创建新的群组，但无法点击任何链接。我正在使用jquery mobile和phonegap以及DOM来从组中获取组和人员。还使用Web SQL在本地存储/获取数据。

它在桌面上应该像它一样工作，它只发生在ipad和iphone上。

获取所有群组：

var gruppidn = [];
 db.transaction(function(transaction) { 
   transaction.executeSql('SELECT * FROM grupp;', [], 
     function(transaction, result) { 
      if (result != null && result.rows != null) {
        var inn = "<ul id='ulitems'>"; //
        for (var t = 0; t < result.rows.length; t++) { 
            var row = result.rows.item(t); 
            grupper.push(row.FirstName);
            localStorage.setItem(row.UserId+"namn", row.FirstName);
            inn += "<li data-icon='plus'><a id='gruppen"+t+"' href='#page2' class='fikon' onClick='' data-transition='none'><div style='height: 50px;background: #396B9E;padding: 10px;width:0px;float:Left;'>";
            inn += "<img src='img/hands.png' width='30' height='30' style='margin-left:20px; top: 50%; left: 50%; margin-top: -18px'/></div><h2 style='margin-top:0px'>" + row.FirstName+ "</h2></a></li>";
            gruppidn.push(row.UserId);
       }
            inn += "</ul>";
            $('#lbUsers').html(inn);
            for (var p = 0; p < gruppidn.length; p++) { 
                grupperclickevents(p, gruppidn[p]);
            }
            gruppidn = [];
      } 
     },errorHandler); 
 },errorHandler,nullHandler); 


 return; 
}

向所有DOM对象（组）添加click事件

function grupperclickevents(listid, gruppid){
$("#gruppen"+listid).off();
$("#gruppen"+listid).on('click', function(event) {




fetchperson(gruppid);

        $.mobile.changePage( "#page2", { transition: "none", changeHash: false });
              // this fires once on all devices
            });

}

如果点击一个群组= fetchperson功能激活所有人该组的回归

function fetchperson(idofgroup){

    var dnam = localStorage.getItem(idofgroup+"namn");
    localStorage.setItem("opengroup", idofgroup);
    Listpersonofg(idofgroup);
    //console.log(idofgrupp);
    $('#namn').html(dnam);
}

然后到引入错误的按钮（第一次使用它时工作正常，当你使用页面一段时间后，它就会存储在客户端上）

 $('#page2').on('pageinit', function() {
    $( "#klicksel" ).off();
    $("#klicksel").on('touchend click', function(event) {
      event.stopPropagation();
      event.preventDefault();
            selectwinner(1);
      // this fires once on all devices
    });
//below is if you add a new person, an input field first appears
$( "#clickd" ).off();
     $("#clickd").on('touchend click', function () {
     if(noaddp == true){
            toggleinputfield();
            }
    });

//enter on input to add new person (below)
    $('#newadd2').on('keyup', function(e) {
        var pername = $("#newadd2").val();
        var svalue = $(this).val();
        if (e.which == 13) {

            if(pername == ""){
                console.log("Skriv in ett namn");
            }else{
                var opengr = localStorage.getItem("opengroup");
                AddPersonToGroup(opengr);
            }
            toggleinputfield();
        }
    });
});
var noaddp = true;
 function toggleinputfield(){
     if(noaddp == true){
        noaddp = false;
        $("#newadd2").css({"display":"block"});
        $("#addpeep").css({"display":"none"});          
        document.getElementById("newadd2").focus();
     }else{
        $("#newadd2").css({"display":"none"});
        $("#addpeep").css({"display":"block"}); 

        noaddp = true;       
     }


 }

HTML

<div data-role="page" class="container" id="page1">
    <div data-role="header" class="ui-bar ui-bar-b">
    </div>
    <div data-role="main" class="ui-content">   
        <article style="position:relative">
            <ul data-role="listview">
                <li data-role="button" data-theme="b" data-icon="plus" id="click"><h1 id="newg"><span id="addgriup">Add Group</span><input type="text" maxlength="25" placeholder="Group Name" id="newadd"/></h1></li>
            </ul>

        </article>
            <div id="lbUsers">
        <div id="status"></Div>
    </div>

    <div data-role="footer" data-position="fixed">
        <p style="text-align:center">&copy; Christopher Jubell 2016</p>
    </div>
</div>
</div>

<div data-role="page" class="container" id="page2">
    <div data-role="header" class="ui-bar ui-bar-b">

            <a href="#page1" style="z-index:100;" id="deletegrupp" data-icon="delete" data-transition="none">Delete</a>
                <a href="#page1" style="z-index:100;" data-icon="home" data-transition="flip">Groups</a>
    </div>
    <div data-role="main" class="ui-content">
            <article>
            <ul data-role="listview">
                <li data-role="button" data-theme="b" data-icon="plus" id="clickd"><h1 id="newg"><span id="addpeep">Groups > <span id="namn"></span></span><input type="text" maxlength="25" placeholder="Name" id="newadd2"/></h1></li>
            </ul>

        </article>
        <div id="lbdelt">
        <div id="status"></Div>
    </div>

<div data-role="footer" data-position="fixed"><h1>Who can Pray? Click the icon</h1>
        <div class="centert"><a id="klicksel" data-role="button"><div class="circledot">
            <img src="img/hands.png" width="30" height="30" style="position: absolute; top: 50%; left: 50%; margin-left: -18px; margin-top: -18px"/></div></a></div>
        <p style="text-align:center">&copy; Christopher Jubell 2016</p>
    </div>
</div>
</div>

我的ipad应用程序的点击事件在使用一段时间后停止工作

0 个答案: