Javascript 浮动项目画廊。我想使用jquery在两行之间添加一个类
因此,我将尝试更详细地解释。 我有一个画廊,有9个元素向左浮动,每行创建3个元素,如下所示:Javascript 浮动项目画廊。我想使用jquery在两行之间添加一个类,javascript,jquery,html,css,gallery,Javascript,Jquery,Html,Css,Gallery,因此,我将尝试更详细地解释。 我有一个画廊,有9个元素向左浮动,每行创建3个元素,如下所示: 1 2 3 <--line 1 4 5 6 <--line 2 7 8 9 <--line 3 以及需要根据单击的元素在行之间添加的内容 <div class="dealer--address" id="australia"> Address here </div> <div class="dealer
1 2 3 <--line 1
4 5 6 <--line 2
7 8 9 <--line 3
以及需要根据单击的元素在行之间添加的内容
<div class="dealer--address" id="australia">
Address here
</div>
<div class="dealer--address" id="hongkong">
Address here
</div>
<div class="dealer--address" id="sweden">
Address here
</div>
<div class="dealer--address" id="uk">
Address here
</div>
<div class="dealer--address" id="germany">
Address here
</div>
etc...
地址在这里
地址在这里
地址在这里
地址在这里
地址在这里
等
您是否考虑过在浮动的左元素下方添加一个额外的div,并使用display:none
然后使用jQuery使用on-click函数显示它们
$(“#可单击元素”)。单击(函数(){
$(“要显示的元素”).show();
});代码>
这就是我使用jQuery执行所有单击和显示行为的方式。
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<style type="text/css">
.floating {
float: left;
width: 30%;
margin: 1%;
height: 100px;
background: #ffe4c4;
}
.Content {
display:none;
width: 100%;
background: green;
}
#contentOnDisplay {
min-height: 100px;
width: 100%;
float: left;
background: green;
display: block;
}
</style>
</head>
<body>
<div class="Content" id="floating1Content">content for 1</div>
<div class="Content" id="floating2Content">content for 2</div>
<div class="Content" id="floating3Content">content for 3</div>
<div class="Content" id="floating4Content">content for 4</div>
<div class="Content" id="floating5Content">content for 5</div>
<div class="Content" id="floating6Content">content for 6</div>
<div class="Content" id="floating7Content">content for 7</div>
<!-- <div class="Content" id="floating8Content">content for 8</div>
<div class="Content" id="floating9Content">content for 9</div>-->
<div class="floating" id="floating1"></div>
<div class="floating" id="floating2"></div>
<div class="floating" id="floating3"></div>
<div class="floating" id="floating4"></div>
<div class="floating" id="floating5"></div>
<div class="floating" id="floating6"></div>
<div class="floating" id="floating7"></div>
<!-- <div class="floating" id="floating8"></div>
<div class="floating" id="floating9"></div>-->
<script type="text/javascript">
var getLeftMostPositionOfFirstItem = $("#floating1").position().left;
$(document).ready(function() {
$(".floating").click(function() {
var elementID = $(this).attr("id");
$("#contentOnDisplay").remove(); //hides the existing contents
var firstItemOFNextRow = getTheFirstItemOfNextRow(elementID);
getAllTheConstentsOfAdivAndPrepenedIt(firstItemOFNextRow, getTheIdOfFirstItemOfNextRow(elementID));
return false;
});
});
function getTheFirstItemOfNextRow(clickedItemID) {
var getTheIdNumberOfThisItem = parseInt(clickedItemID.replace("floating", ""));
var position = $("#" + clickedItemID).position();
var idOfTheElementToBeInstertedBefore = "";
for (var i = getTheIdNumberOfThisItem + 1; i < $(".floating").length; i++) {
var leftPostitonOfThisItem = $("#floating" + i).position().left;
if (leftPostitonOfThisItem < getLeftMostPositionOfFirstItem*1.5) {
idOfTheElementToBeInstertedBefore = "#floating" + i;
break;
}
}
if (idOfTheElementToBeInstertedBefore.length == "") {
idOfTheElementToBeInstertedBefore = "#floating" + $(".floating").length;
}
return idOfTheElementToBeInstertedBefore;
};
function getTheIdOfFirstItemOfNextRow(elementID) {
return parseInt(elementID.replace("floating", ""));
};
function getAllTheConstentsOfAdivAndPrepenedIt(idToPrepend, IdNumber) {
var htmlOfTheContent = $("#floating" + IdNumber + "Content").html();
htmlOfTheContent = "<div id='contentOnDisplay'>" + htmlOfTheContent + "</div>";
if (IdNumber <= $(".floating").length - getNuumberOfItemsInLastRow()) {
$(idToPrepend).before(htmlOfTheContent);
} else {
$(idToPrepend).after(htmlOfTheContent);
}
return false;
};
function getNuumberOfItemsInLastRow() {
var numberOfColoumns = 0;
for (var i = $(".floating").length; i > 0; i--) {
var leftPostitonOfThisItem = $("#floating" + i).position().left;
numberOfColoumns++;
if (leftPostitonOfThisItem < getLeftMostPositionOfFirstItem * 1.5) {
break;
}
}
return numberOfColoumns;
};
</script>
</body>
</html>
试验
.漂浮{
浮动:左;
宽度:30%;
利润率:1%;
高度:100px;
背景#ffe4c4;
}
.内容{
显示:无;
宽度:100%;
背景:绿色;
}
#内容显示{
最小高度:100px;
宽度:100%;
浮动:左;
背景:绿色;
显示:块;
}
1的内容
内容为2
内容为3
内容为4
内容为5
内容为6
第7页的内容
var getLeftMostPositionOfFirstItem=$(“#floating1”).position().left;
$(文档).ready(函数(){
$(“.floating”)。单击(函数(){
var elementID=$(this.attr(“id”);
$(“#contentOnDisplay”).remove();//隐藏现有内容
var firstItemOfExtrow=gettheFirstItemOfExtrow(elementID);
获取ADIVANDPREPENEDIT的所有权限(Extrow的第一项,获取Nextrow的第三项(elementID));
返回false;
});
});
函数获取Extrow的第一项(单击编辑ID){
var getHeidNumberOfThisItem=parseInt(单击EditEmid.replace(“浮动”),“”);
变量位置=$(“#”+单击编辑ID).position();
var idoftheelementtobeinsertedbefore=“”;
对于(var i=getHeidNumberOfThisItem+1;i<$(“.floating”).length;i++){
var LEFTPOSTITOOFTHISTEM=$(“#浮动”+i).position().left;
if(此项的leftposition
问题中可能还包括您的标记?抱歉。我认为代码可能会更混乱,但这根本不是动态的,因为所有东西都是硬编码的。因为我正在做的是在每行后面添加3个隐藏块。而且这也不会给我任何机会(太棒了,正是我想要的。
<div class="dealer--address" id="australia">
Address here
</div>
<div class="dealer--address" id="hongkong">
Address here
</div>
<div class="dealer--address" id="sweden">
Address here
</div>
<div class="dealer--address" id="uk">
Address here
</div>
<div class="dealer--address" id="germany">
Address here
</div>
etc...
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<style type="text/css">
.floating {
float: left;
width: 30%;
margin: 1%;
height: 100px;
background: #ffe4c4;
}
.Content {
display:none;
width: 100%;
background: green;
}
#contentOnDisplay {
min-height: 100px;
width: 100%;
float: left;
background: green;
display: block;
}
</style>
</head>
<body>
<div class="Content" id="floating1Content">content for 1</div>
<div class="Content" id="floating2Content">content for 2</div>
<div class="Content" id="floating3Content">content for 3</div>
<div class="Content" id="floating4Content">content for 4</div>
<div class="Content" id="floating5Content">content for 5</div>
<div class="Content" id="floating6Content">content for 6</div>
<div class="Content" id="floating7Content">content for 7</div>
<!-- <div class="Content" id="floating8Content">content for 8</div>
<div class="Content" id="floating9Content">content for 9</div>-->
<div class="floating" id="floating1"></div>
<div class="floating" id="floating2"></div>
<div class="floating" id="floating3"></div>
<div class="floating" id="floating4"></div>
<div class="floating" id="floating5"></div>
<div class="floating" id="floating6"></div>
<div class="floating" id="floating7"></div>
<!-- <div class="floating" id="floating8"></div>
<div class="floating" id="floating9"></div>-->
<script type="text/javascript">
var getLeftMostPositionOfFirstItem = $("#floating1").position().left;
$(document).ready(function() {
$(".floating").click(function() {
var elementID = $(this).attr("id");
$("#contentOnDisplay").remove(); //hides the existing contents
var firstItemOFNextRow = getTheFirstItemOfNextRow(elementID);
getAllTheConstentsOfAdivAndPrepenedIt(firstItemOFNextRow, getTheIdOfFirstItemOfNextRow(elementID));
return false;
});
});
function getTheFirstItemOfNextRow(clickedItemID) {
var getTheIdNumberOfThisItem = parseInt(clickedItemID.replace("floating", ""));
var position = $("#" + clickedItemID).position();
var idOfTheElementToBeInstertedBefore = "";
for (var i = getTheIdNumberOfThisItem + 1; i < $(".floating").length; i++) {
var leftPostitonOfThisItem = $("#floating" + i).position().left;
if (leftPostitonOfThisItem < getLeftMostPositionOfFirstItem*1.5) {
idOfTheElementToBeInstertedBefore = "#floating" + i;
break;
}
}
if (idOfTheElementToBeInstertedBefore.length == "") {
idOfTheElementToBeInstertedBefore = "#floating" + $(".floating").length;
}
return idOfTheElementToBeInstertedBefore;
};
function getTheIdOfFirstItemOfNextRow(elementID) {
return parseInt(elementID.replace("floating", ""));
};
function getAllTheConstentsOfAdivAndPrepenedIt(idToPrepend, IdNumber) {
var htmlOfTheContent = $("#floating" + IdNumber + "Content").html();
htmlOfTheContent = "<div id='contentOnDisplay'>" + htmlOfTheContent + "</div>";
if (IdNumber <= $(".floating").length - getNuumberOfItemsInLastRow()) {
$(idToPrepend).before(htmlOfTheContent);
} else {
$(idToPrepend).after(htmlOfTheContent);
}
return false;
};
function getNuumberOfItemsInLastRow() {
var numberOfColoumns = 0;
for (var i = $(".floating").length; i > 0; i--) {
var leftPostitonOfThisItem = $("#floating" + i).position().left;
numberOfColoumns++;
if (leftPostitonOfThisItem < getLeftMostPositionOfFirstItem * 1.5) {
break;
}
}
return numberOfColoumns;
};
</script>
</body>
</html>