使用jquery获取单击类的子元素的值

Question

I have a class amt and when that class is clicked I want to get the values of the clicked <h6> , <span> and <label> tags. How do I do this in jquery? I have already seen a question here Get value of List Item with jQuery but it uses same

under tag but i have to get different elemet value under same tag

 <li class="amt" id="diecut_am1"> <h6>50</h6> <span>$59.00</span> <label>$51.30</label> </li> <li class="amt" id="diecut_am2"> <h6>100</h6> <span>$68.00</span> <label>$61.20</label> </li> 

Answer 1

Try this

$(".amt").click(function() {
    var elem1 = $(this).find("h6").html();
    var elem2 = $(this).find("span").html();
    var elem3 = $(this).find("label").html();

    alert(elem1);
    alert(elem2);
    alert(elem3);
});

https://jsfiddle.net/kLe5kLc3/1/

Answer 2

You could do something like this:

$( document ).ready(function() {
    $('.amt').on("click", function() {
       var h6 = $(this).find('h6').text();
       var span = $(this).find('span').text();
       var label = $(this).find('label').text();
    });
});

Demo: https://jsfiddle.net/12q12k52/

Answer 3

here's the JS way :

 var amt = document.querySelectorAll('.amt') //add event listener to all .amt elements var amtArr = [].slice.call(amt) amtArr.forEach(function (x) { x.addEventListener('click', listChilds, true) }); //we retrive the target properties function listChilds(e) { console.log(e.path[1]) //all the children //if you want one in particular it would be console.log(e.target.childNodes[0]) } 

 <li class="amt" id="diecut_am1"> <h6>50</h6> <span>$59.00</span> <label>$51.30</label> </li> <li class="amt" id="diecut_am2"> <h6>100</h6> <span>$68.00</span> <label>$61.20</label> </li> 

Answer 4

您可以迭代单击元素的子元素

$(this).children()