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我试图从输入中获取值,如果值= 1,2,3...则显示内容,否则如果值= 4,5,6...则显示其他内容。我几乎让它工作了然后什么东西坏了。我已经玩这个很多年了。谁能快速浏览一下并指出我在哪里损坏了它。
var amount = $(".quantity-wrapper > .input-text").val();
if(amount = '1') {
$('.product-addon-one-attendee').show();
}
if(amount = '2'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
}
if(amount = '3'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
}
if(amount = '4'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
}
if(amount = '5'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
}
if(amount = '6'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
$('.product-addon-six-attendees').show();
}
if(amount = '7'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
$('.product-addon-six-attendees').show();
$('.product-addon-seven-attendees').show();
}
if(amount = '8'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
$('.product-addon-six-attendees').show();
$('.product-addon-seven-attendees').show();
$('.product-addon-eight-attendees').show();
}
if(amount = '9'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
$('.product-addon-six-attendees').show();
$('.product-addon-seven-attendees').show();
$('.product-addon-eight-attendees').show();
$('.product-addon-nine-attendees').show();
}
if(amount = '10'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
$('.product-addon-six-attendees').show();
$('.product-addon-seven-attendees').show();
$('.product-addon-eight-attendees').show();
$('.product-addon-nine-attendees').show();
$('.product-addon-ten-attendees').show();
}
if(amount = '11'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
$('.product-addon-six-attendees').show();
$('.product-addon-seven-attendees').show();
$('.product-addon-eight-attendees').show();
$('.product-addon-nine-attendees').show();
$('.product-addon-ten-attendees').show();
$('.product-addon-eleven-attendees').show();
}
if(amount = '12'){
$('.product-addon-one-attendee').show();
$('.product-addon-two-attendees').show();
$('.product-addon-three-attendees').show();
$('.product-addon-four-attendees').show();
$('.product-addon-five-attendees').show();
$('.product-addon-six-attendees').show();
$('.product-addon-seven-attendees').show();
$('.product-addon-eight-attendees').show();
$('.product-addon-nine-attendees').show();
$('.product-addon-ten-attendees').show();
$('.product-addon-eleven-attendees').show();
$('.product-addon-twelve-attendees').show();
}
最佳答案
if(amount = '8'){ // you forget ==
变化
if(amount == '8'){
关于jQuery IF 值等于显示 Else 显示,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/18631336/
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