Javascript 页面加载后jquery可调整大小不工作
我有一个在localStorage中存储文档正文html的页面。当页面重新加载时,它应该(并且确实)将内容放在重新加载之前的相同位置。我可以拖动、排序和调整大小,直到刷新页面。之后,拖动和排序继续工作,但调整大小失败 我自己解决了这个问题,没有得到那些消极选民的任何帮助。问题在于如何存储jquery的可调整大小。我必须在重新加载页面时删除添加的元素。Javascript 页面加载后jquery可调整大小不工作,javascript,jquery,html,jquery-ui,Javascript,Jquery,Html,Jquery Ui,我有一个在localStorage中存储文档正文html的页面。当页面重新加载时,它应该(并且确实)将内容放在重新加载之前的相同位置。我可以拖动、排序和调整大小,直到刷新页面。之后,拖动和排序继续工作,但调整大小失败 我自己解决了这个问题,没有得到那些消极选民的任何帮助。问题在于如何存储jquery的可调整大小。我必须在重新加载页面时删除添加的元素。 编辑 附加的标记(由Resizeable创建)存在功能问题。以下是作为正文的html保存到localstorage的内容: <header
编辑 附加的标记(由Resizeable创建)存在功能问题。以下是作为正文的html保存到localstorage的内容:
<header>
<div id="pgtitle">How much in a day?</div>
<div id="login">Bob</div>
<div id="urname">
<div>What is your name?</div>
<input id="name">
<button type="button" id="button">Submit</button>
</div>
</header>
<div id="greeting"></div>
<br>
<div style="position: relative; left: 162px; top: 28px;" class="drag ui-draggable">
<div class="header">
<span style="color:white;">Quicklinks </span>
<span style="color:white;width:10px" id="minmin" class="min">(X)</span>
</div>
<div style="width: 577px; height: 312px;" id="mymenu" class="ui-widget-content ui-resizable">
<button id="add">Add</button>
<button id="remove">Remove</button>
<br><br>
<div id="addmenu" style="position:absolute;">
<input id="itemname" placeholder="Enter name here" autocomplete="off">
<input id="itemlink" placeholder="Enter hyperlink here" autocomplete="off">
<button id="itemsubmit">Submit</button>
</div>
<div id="rmmenu" style="position:absolute;">
<input id="rmitemname" placeholder="Item name" autocomplete="off">
<button id="rmitemsubmit">Submit</button>
</div>
<div class="ui-sortable" id="mylinks"></div>
<div style="z-index: 90;" class="ui-resizable-handle ui-resizable-e"></div>
<div style="z-index: 90;" class="ui-resizable-handle ui-resizable-s"></div>
<div style="z-index: 90;" class="ui-resizable-handle ui-resizable-se ui-icon ui-icon-gripsmall-diagonal-se"></div>
<div style="z-index: 90;" class="ui-resizable-handle ui-resizable-e"></div>
<div style="z-index: 90;" class="ui-resizable-handle ui-resizable-s"></div>
<div style="z-index: 90;" class="ui-resizable-handle ui-resizable-se ui-icon ui-icon-gripsmall-diagonal-se"></div>
</div>
</div>
<div id="mynextmenu"></div>
下面是正文的一个片段:
<body>
<div class="drag">
<div class="header">
<span style="color:white;">Quicklinks </span>
<span style="color:white;width:10px" id="minmin" class="min">(X)</span>
</div>
<div id="mymenu" class="ui-widget-content">
<div id="mylinks"></div>
</div>
</div>
</body>
快速链接
(十)
事情是这样的:
<!DOCTYPE html>
<html>
<head>
<title>In a day</title>
<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" />
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<style>
html, body { margin:0px; }
header { position:absolute; top:0px; left:0px; background: -moz-linear-gradient(#457995,#1C4961); color:white; height:30px; width:100%; }
#pgtitle { position:absolute; top: 3px; left:20px; }
#login { position:absolute; top: 3px; right:30px; }
#urname { position:absolute; padding:10px; display: none; top: 30px; right:0px; width: 230px; height: 60px; background:#1C4961; color: white; }
#greeting { margin:0; margin-top:30px; text-align: center; background: #1C4961; color: white; }
#mymenu { padding:10px; width: 250px; background: #457995; min-height: 20px; }
#addmenu { display: none; }
#rmmenu { display: none; }
#mylinks div { margin:3px; }
.menuitems { background:lightgray;border:1px outset white; }
.header { width:100px;background:#1C4961;height:20px;margin:0px; }
</style>
<script>
$(function() {
//check if cached page info and load if so
if ( localStorage.mypage ) { $("body").html(localStorage.mypage); }
//$("#mylinks").html(localStorage.mylinks);
//localStorage.removeItem("mypage");
//toggle login name and let change if needed
$("#login").click(function() { $("#urname").toggle(); });
var xman = $("#login").text()
if ( localStorage.myname ) {
$("#login").text(localStorage.myname);
}
else { $("#login").text("Login"); }
//Greeting for new user
$("#button").click(function() {
var truname = $("#name").val()
$("#greeting").text("Hello " + truname + " Welcome to my site!!");
$("#login").text(truname);
$("#name").val("")
$("#urname").hide();
localStorage.myname = truname
});
//save links info
$("#itemsubmit").click(function() {
var itemname = $("#itemname").val()
var itemlink = $("#itemlink").val()
$("#mylinks").append("<div id='" + itemname + "' class='menuitems'><a href='" + itemlink + "' target='_blank'>" + itemname + "</a></div>");
var mylinks = $("#mylinks").html()
localStorage.mylinks = mylinks
$("#addmenu").hide()
});
$("#add").click(function() {
$("#addmenu").toggle();
$("#rmmenu").hide()
});
$("#remove").click(function() {
$("#rmmenu").toggle();
$("#addmenu").hide()
});
$("#rmitemsubmit").click(function() {
var rmitm = "#" + $("#rmitemname").val()
$(rmitm).remove()
$("#rmmenu").hide()
var mylinks = $("#mylinks").html()
localStorage.mylinks = mylinks
});
$(".drag").draggable({ handle:'.header'})
// setTimeout(function() {
$("#mymenu").resizable();
//},2000);
$( "#mylinks" ).sortable();
$( "#mylinks" ).disableSelection();
$(".min").click(function() {
$(this).parents().find('#mymenu').slideToggle();
});
setInterval(function(){
var mypage = $('body').html();
localStorage.mypage = mypage
},1000);
});
</script>
</head>
<body>
<header>
<div id="pgtitle">How much in a day?</div>
<div id="login"></div>
<div id="urname">
<div>What is your name?</div>
<input id="name">
<button type="button" id="button">Submit</button>
</div>
</header>
<div id="greeting"></div>
<br>
<div class="drag">
<div class="header">
<span style="color:white;">Quicklinks </span>
<span style="color:white;width:10px" id="minmin" class="min">(X)</span>
</div>
<div id="mymenu" class="ui-widget-content">
<button id="add">Add</button>
<button id="remove">Remove</button>
<br><br>
<div id="addmenu" style="position:absolute;">
<input id="itemname" placeholder="Enter name here" autocomplete="off">
<input id="itemlink" placeholder="Enter hyperlink here" autocomplete="off">
<button id="itemsubmit">Submit</button>
</div>
<div id="rmmenu" style="position:absolute;">
<input id="rmitemname" placeholder="Item name" autocomplete="off">
<button id="rmitemsubmit">Submit</button>
</div>
<div id="mylinks"></div>
</div>
</div>
<div id="mynextmenu"></div>
</body>
</html>
一天之内
html,正文{margin:0px;}
标题{位置:绝对;顶部:0px;左侧:0px;背景:-moz线性渐变(#457995,#1C4961);颜色:白色;高度:30px;宽度:100%;}
#pgtitle{位置:绝对;顶部:3px;左侧:20px;}
#登录{位置:绝对;顶部:3px;右侧:30px;}
#urname{位置:绝对;填充:10px;显示:无;顶部:30px;右侧:0px;宽度:230px;高度:60px;背景:#1C4961;颜色:白色;}
#问候语{页边空白:0;页边空白顶部:30px;文本对齐:居中;背景:#1C4961;颜色:白色;}
#mymenu{填充:10px;宽度:250px;背景:457995;最小高度:20px;}
#添加菜单{显示:无;}
#rmmenu{显示:无;}
#mylinks div{margin:3px;}
.menuitems{背景:浅灰色;边框:1px白色;}
.header{宽度:100px;背景:1C4961;高度:20px;边距:0px;}
$(函数(){
//检查是否缓存了页面信息,如果是,则加载
if(localStorage.mypage){$(“body”).html(localStorage.mypage);}
//$(“#mylinks”).html(localStorage.mylinks);
//localStorage.removietem(“mypage”);
//切换登录名,并在需要时进行更改
$(“#登录”)。单击(函数(){$(“#urname”).toggle();});
var xman=$(“#登录”).text()
如果(localStorage.myname){
$(“#login”).text(localStorage.myname);
}
else{$(“#登录”).text(“登录”);}
//欢迎新用户
$(“#按钮”)。单击(函数(){
var truname=$(“#name”).val()
$(“#问候语”).text(“你好”+truname+“欢迎光临我的网站!!”;
$(“#登录”).text(truname);
$(“#名称”).val(“”)
$(“#urname”).hide();
localStorage.myname=truname
});
//保存链接信息
$(“#项目提交”)。单击(函数(){
var itemname=$(“#itemname”).val()
var itemlink=$(“#itemlink”).val()
$(“#mylinks”)。追加(“”);
var mylinks=$(“#mylinks”).html()
localStorage.mylinks=mylinks
$(“#添加菜单”).hide()
});
$(“#添加”)。单击(函数(){
$(“#添加菜单”).toggle();
$(“#rmmenu”).hide()
});
$(“#删除”)。单击(函数(){
$(“#rmmenu”).toggle();
$(“#添加菜单”).hide()
});
$(“#rmitemsubmit”)。单击(函数(){
var rmitm=“#”+$(“#rmitemname”).val()
$(rmitm.remove())
$(“#rmmenu”).hide()
var mylinks=$(“#mylinks”).html()
localStorage.mylinks=mylinks
});
$(“.drag”).draggable({handle:'.header'})
//setTimeout(函数(){
$(“#我的菜单”).resizeable();
//},2000);
$(“#mylinks”).sortable();
$(“#MyLink”).disableSelection();
$(“.min”)。单击(函数(){
$(this).parents().find(“#mymenu”).slideToggle();
});
setInterval(函数(){
var mypage=$('body').html();
localStorage.mypage=mypage
},1000);
});
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快速链接
(十)
添加
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提交
提交
我假设代码段顶部的所有代码都在
标记中
尝试将所有脚本向下移动到页面底部,在拖动
div之后。这样,jquery会在编写脚本后找到它们
尝试按如下方式包装,以等待DOM就绪:
if ( localStorage.mypage ) { $("body").html(localStorage.mypage); } // this outside the function wrapper. You have it inside.
$(function () { // wait for domready
$(".drag").draggable({ handle:'.header'})
$("#mymenu").resizable();
$("#mylinks").sortable().disableSelection();
setInterval(function(){
var mypage = $('body').html();
localStorage.mypage = mypage;
},1000);
});
加载页面后,使用下面的jquery删除不需要的div $(“div.ui-resizable-handle”).remove(); $(“div.ui-resizeable-n”).remove()
一旦完成,它就会工作。是的,它们在标签中。这只是一个片段。在我刷新页面之前,一切都按计划进行。将代码中可调整大小的部分移到页面底部似乎没有帮助。谢谢,这不管用。我已经在$(function()中包含了所有内容,而将页面加载出去会导致它根本无法加载。请,我们的时间很宝贵。请为我们节省一些时间,并发布相关代码,如
和$(function())
wrappers。这很好,但我已经提到它一直在工作,直到页面刷新。我已经更新了代码段以包含它。if(localStorage.mypage){$(“body”).html(localStorage.mypage);}
不应该进入$(函数
包装器中。$(我编写的函数
wrapper正在等待加载。有人能解释一下为什么你不投票,而不解释原因吗?
<!DOCTYPE html>
<html>
<head>
<title>In a day</title>
<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" />
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<style>
html, body { margin:0px; }
header { position:absolute; top:0px; left:0px; background: -moz-linear-gradient(#457995,#1C4961); color:white; height:30px; width:100%; }
#pgtitle { position:absolute; top: 3px; left:20px; }
#login { position:absolute; top: 3px; right:30px; }
#urname { position:absolute; padding:10px; display: none; top: 30px; right:0px; width: 230px; height: 60px; background:#1C4961; color: white; }
#greeting { margin:0; margin-top:30px; text-align: center; background: #1C4961; color: white; }
#mymenu { padding:10px; width: 250px; background: #457995; min-height: 20px; }
#addmenu { display: none; }
#rmmenu { display: none; }
#mylinks div { margin:3px; }
.menuitems { background:lightgray;border:1px outset white; }
.header { width:100px;background:#1C4961;height:20px;margin:0px; }
</style>
<script>
$(function() {
//check if cached page info and load if so
if ( localStorage.mypage ) { $("body").html(localStorage.mypage); }
//$("#mylinks").html(localStorage.mylinks);
//localStorage.removeItem("mypage");
//toggle login name and let change if needed
$("#login").click(function() { $("#urname").toggle(); });
var xman = $("#login").text()
if ( localStorage.myname ) {
$("#login").text(localStorage.myname);
}
else { $("#login").text("Login"); }
//Greeting for new user
$("#button").click(function() {
var truname = $("#name").val()
$("#greeting").text("Hello " + truname + " Welcome to my site!!");
$("#login").text(truname);
$("#name").val("")
$("#urname").hide();
localStorage.myname = truname
});
//save links info
$("#itemsubmit").click(function() {
var itemname = $("#itemname").val()
var itemlink = $("#itemlink").val()
$("#mylinks").append("<div id='" + itemname + "' class='menuitems'><a href='" + itemlink + "' target='_blank'>" + itemname + "</a></div>");
var mylinks = $("#mylinks").html()
localStorage.mylinks = mylinks
$("#addmenu").hide()
});
$("#add").click(function() {
$("#addmenu").toggle();
$("#rmmenu").hide()
});
$("#remove").click(function() {
$("#rmmenu").toggle();
$("#addmenu").hide()
});
$("#rmitemsubmit").click(function() {
var rmitm = "#" + $("#rmitemname").val()
$(rmitm).remove()
$("#rmmenu").hide()
var mylinks = $("#mylinks").html()
localStorage.mylinks = mylinks
});
$(".drag").draggable({ handle:'.header'})
// setTimeout(function() {
$("#mymenu").resizable();
//},2000);
$( "#mylinks" ).sortable();
$( "#mylinks" ).disableSelection();
$(".min").click(function() {
$(this).parents().find('#mymenu').slideToggle();
});
setInterval(function(){
var mypage = $('body').html();
localStorage.mypage = mypage
},1000);
});
</script>
</head>
<body>
<header>
<div id="pgtitle">How much in a day?</div>
<div id="login"></div>
<div id="urname">
<div>What is your name?</div>
<input id="name">
<button type="button" id="button">Submit</button>
</div>
</header>
<div id="greeting"></div>
<br>
<div class="drag">
<div class="header">
<span style="color:white;">Quicklinks </span>
<span style="color:white;width:10px" id="minmin" class="min">(X)</span>
</div>
<div id="mymenu" class="ui-widget-content">
<button id="add">Add</button>
<button id="remove">Remove</button>
<br><br>
<div id="addmenu" style="position:absolute;">
<input id="itemname" placeholder="Enter name here" autocomplete="off">
<input id="itemlink" placeholder="Enter hyperlink here" autocomplete="off">
<button id="itemsubmit">Submit</button>
</div>
<div id="rmmenu" style="position:absolute;">
<input id="rmitemname" placeholder="Item name" autocomplete="off">
<button id="rmitemsubmit">Submit</button>
</div>
<div id="mylinks"></div>
</div>
</div>
<div id="mynextmenu"></div>
</body>
</html>
if ( localStorage.mypage ) { $("body").html(localStorage.mypage); } // this outside the function wrapper. You have it inside.
$(function () { // wait for domready
$(".drag").draggable({ handle:'.header'})
$("#mymenu").resizable();
$("#mylinks").sortable().disableSelection();
setInterval(function(){
var mypage = $('body').html();
localStorage.mypage = mypage;
},1000);
});