Jquery mobile JQuery Mobile-具有本地值的多页表单
我试图得到一个运行局部变量的jquerymobile多页表单,但我有两个问题 a) 第二个值在保存后不会更新,但会在编辑页面中重新加载 b) 当我在查看和编辑之间连续切换(4次)时,编辑按钮会调用编辑页面(请参见URL),但页面不会显示Jquery mobile JQuery Mobile-具有本地值的多页表单,jquery-mobile,forms,multipage,Jquery Mobile,Forms,Multipage,我试图得到一个运行局部变量的jquerymobile多页表单,但我有两个问题 a) 第二个值在保存后不会更新,但会在编辑页面中重新加载 b) 当我在查看和编辑之间连续切换(4次)时,编辑按钮会调用编辑页面(请参见URL),但页面不会显示 <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Form test</title> <link rel="sty
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Form test</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css" />
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
</head>
<body>
<div id="view" data-role="page">
<div id="view-head" data-role="header">
<h1>View</h1>
<a href="#edit" class="ui-btn-right" data-transition="none">Edit</a>
</div>
<div id="content" data-role="content">
<h2 id="unit-title">x</h2>
<p id="unit-summary">y</p>
</div>
</div>
<div id="edit" data-role="page">
<div id="edit-head" data-role="header">
<a href="#view" class="ui-btn-left" data-transition="none">View</a>
<h1>Edit</h1>
</div>
<form>
<label for="edit-title" class="ui-hidden-accessible">Unit title</label>
<input type="text" name="edit-title" id="edit-title" data-clear-btn="true" placeholder="Title ...">
<label for="edit-summary" class="ui-hidden-accessible">Unit summary</label>
<textarea name="edit-summary" id="edit-summary" placeholder="Summary ..."></textarea>
<input type="button" name="edit-submit" id="edit-submit" value="Save">
</form>
</div>
<script type="text/javascript">
var unit = { "id":"1" , "title" : "Hello", "summary" : "World" };
$(document).on("pagebeforeshow","#view",function() {
document.getElementById('unit-title').innerHTML = unit.title;
document.getElementById('unit-summary').innerHTML = unit.summary;
});
$(document).on("pagebeforeshow","#edit",function() {
$(document).on('click', '#edit-submit', function() {
unit.title = document.getElementById('edit-title').value;
unit.summary = document.getElementById('edit-summary').innerHTML;
$.mobile.navigate("#view", {});
});
document.getElementById('edit-title').value = unit.title;
document.getElementById('edit-summary').innerHTML = unit.summary;
});
</script>
</body>
</html>
形式测试
看法
x
y
编辑
单位名称
单位摘要
变量单位={“id”:“1”,“title”:“Hello”,“summary”:“World”};
$(文档)。在(“pagebeforeshow”,“查看”,函数()上{
document.getElementById('unit-title')。innerHTML=unit.title;
document.getElementById('unit-summary')。innerHTML=unit.summary;
});
$(文档)。在(“pagebeforeshow”,“编辑”,函数()上{
$(文档)。在('单击','编辑提交',函数()上){
unit.title=document.getElementById('edit-title')。值;
unit.summary=document.getElementById('edit-summary').innerHTML;
$.mobile.navigate(“#视图”,{});
});
document.getElementById('edit-title')。value=unit.title;
document.getElementById('edit-summary')。innerHTML=unit.summary;
});
以下是完整的示例
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Form test</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css" />
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
</head>
<body>
<div id="view" data-role="page">
<div id="view-head" data-role="header">
<h1>View</h1>
<a href="#edit" class="ui-btn-right" data-transition="none">Edit</a>
</div>
<div id="view-content" data-role="content">
<h2 id="unit-title">x</h2>
<p id="unit-summary">y</p>
</div>
</div>
<div id="edit" data-role="page">
<div id="edit-head" data-role="header">
<a href="#view" class="ui-btn-left" data-transition="none">View</a>
<h1>Edit</h1>
</div>
<form>
<label for="edit-title" class="ui-hidden-accessible">Unit title</label>
<input type="text" name="edit-title" id="edit-title" data-clear-btn="true" placeholder="Title ...">
<label for="edit-summary" class="ui-hidden-accessible">Unit summary</label>
<textarea name="edit-summary" id="edit-summary" placeholder="Summary ..."></textarea>
<input type="button" name="edit-submit" id="edit-submit" value="Save">
</form>
</div>
<script type="text/javascript">
var unit = { "title" : "Hello", "summary" : "World" };
$(document).on("pagebeforeshow","#view",function() {
document.getElementById('unit-title').innerHTML = unit.title;
document.getElementById('unit-summary').innerHTML = unit.summary;
});
$(document).on("pagebeforeshow","#edit",function() {
document.getElementById('edit-title').value = unit.title;
document.getElementById('edit-summary').innerHTML = unit.summary;
});
$(document).on('click', '#edit-submit', function() {
unit.title = document.getElementById('edit-title').value;
unit.summary = document.getElementById('edit-summary').value;
$.mobile.navigate("#view", {});
});
</script>
</body>
</html>
形式测试
看法
x
y
编辑
单位名称
单位摘要
变量单位={“title”:“Hello”,“summary”:“World”};
$(文档)。在(“pagebeforeshow”,“查看”,函数()上{
document.getElementById('unit-title')。innerHTML=unit.title;
document.getElementById('unit-summary')。innerHTML=unit.summary;
});
$(文档)。在(“pagebeforeshow”,“编辑”,函数()上{
document.getElementById('edit-title')。value=unit.title;
document.getElementById('edit-summary')。innerHTML=unit.summary;
});
$(文档)。在('单击','编辑提交',函数()上){
unit.title=document.getElementById('edit-title')。值;
unit.summary=document.getElementById('edit-summary')。值;
$.mobile.navigate(“#视图”,{});
});
当我对函数重新排序并定义$(文档)时,
b)被解决。on('click'…)
在$(文档)之外。on('pagebeforeshow',“#edit”…)
a)在我修复$(文档)时被解决。on('click'…)
设置unit.summary=document.getElementById('edit-summary')。值代码>