[英]How can i use jQuery to add up sectioned form fields and update when different values are added?
[英]How can I add different elements with different values with jquery
我正在尝试制作一个菜单,在这里我可以选择我想看的元素和其他我不想看的元素,而这项工作的一部分就是使用jQuery添加具有不同值的元素。 这是代码示例。
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a href="#" class="dropdown-toggle glyphicon glyphicon-option-vertical" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><span class=""></span></a>
<ul class="dropdown-menu">
<li><a href="#" id="editA">Edit<span id="editSpan" class=""></span></a></li>
<li role="separator" class="divider"></li>
<li id="saveLi"><a href="#" id="saveA">Save<span id ="saveSpan" class=""></span></a></li>
</ul>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown<span class=""></span></a>
<ul class="dropdown-menu">
<li class="items"><a href="#">Item 1 </a></li>
</ul>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown<span class=""></span></a>
<ul class="dropdown-menu">
<li class="items"><a href="#">Item 1 </a></li>
<li> <a href=""></a></li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
$(document).ready(function(){
//Variables que usaremos.
var elementMenu = 5;
var elementDist = 0;
var elemento = "";
$("input").remove();
//Mostrar Glyphicon en el menu de cambiar cambios
$("#editA").hover(function(){
$("#editSpan").addClass("glyphicon glyphicon-pencil");
}, function(){
$("#editSpan").removeClass("glyphicon glyphicon-pencil");
});
$("#saveLi").hover(function(){
$("#saveSpan").addClass("glyphicon glyphicon-floppy-disk");
}, function(){
$("#saveSpan").removeClass("glyphicon glyphicon-floppy-disk");
});
//Termina el codigo
//Código donde sabremos si se ha dado click
//sobre el elemento editar.
$("#editA").click(function(){
for (var i = 1; i < 5; i++) {
$("#editA").click(function(){
$(".dropdown-menu").append('<li><a href="">'+i+'items</a></li>');
});
};
});
//Código donde sabre lo contrario.
$("#saveA").click(function(){
$("input").remove();
});
$("saveA").click(function(){
});
});
我解决了这段代码中的问题:
$("#editA").click(function(){
for (var i = 1; i < 5; i++) {
$("#editA").click(function(){
$(".dropdown-menu").append('<li><a href="">'+i+'items</a></li>');
});
};
});
我只需要
$("#editA").click(function(){
for (i = 1; i < 5; i++) {
$(".dropdown-menu").append('<li><a href="">'+i+'items</a></li>');
};
});
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