我想为属性添加值。我found这个,但我的要求有点不同。我想在函数var triggeredEvents = [];
$scope.$on('first', function() {
notifyEventTriggered('first');
});
$scope.$on('second', function() {
notifyEventTriggered('second');
});
function notifyEventTriggered(event) {
if (triggeredEvents.indexOf(event) == -1) {
triggeredEvents.push(event);
}
if (triggeredEvents.length > 1) {
execute();
triggeredEvents.length = 0;
}
}
中设置值。
onclick="add('id', 5)"
请同时查看我的code
答案 0 :(得分:1)
更强大的解决方案:
将data-productid
设置为输入和测试按钮:
var cart = { // JUST TO TEST
add : function(productid, val){
alert(productid +' '+ val);
}
}
$(function () { // DOM ready
$('.qtyplus, .qtyminus').on('click',function(){
var $qty = $('.featured-shopping-qty');
var currVal = Math.abs( parseInt($qty.val(), 10) );
var isPlus = $(this).hasClass("qtyplus");
var calc = currVal + (isPlus? 1 : -1)
$qty.val( (!isNaN(calc) && calc>=0) ? calc : 0);
});
$(document).on("click", ".throwToBasket", function(){
var productid = $(this).attr("data-productid");
var val = parseInt( $("input[data-productid='"+ productid +"']").val() , 10);
cart.add(productid, val);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="qtybox">
<input type="text" name="quantity" value="0" class="qty featured-shopping-qty" data-productid="aaaaa">
</div>
<div class="plusminus">
<div><input type="button" value="+" class="qtyplus"></div>
<div><input type="button" value="-" class="qtyminus"></div>
</div>
<a href="javascript:void(0);" class="throwToBasket" data-productid="aaaaa">test</a>