javascript - 如何从带有特定类的标签内部获取字符串

Question

如何在这里将带有类的标签内部的内容myClass作为字符串传递？

function przyciskRozpoczynajacyEdycje() { 
    var items = document.getElementsByClassName('myClass');
    for (var i=0;i<items.length;i++) {
        items[i].addEventListener("click", function () { passIdToEdit('How to put here whats inside tag with class "myClass"?') });
    }
}​

Answer 1

你试过了this.innerHTML吗？事件处理程序内部是事件this的关联对象，在本例中是 HTML 元素：

items[i].addEventListener("click", function () {
    passIdToEdit(this.innerHTML);
});

Answer 2

function przyciskRozpoczynajacyEdycje() { 
var items = document.getElementsByClassName('myClass');
for (var i=0;i<items.length;i++) {
    items[i].addEventListener("click", function () 
 { passIdToEdit(items[i].inerText) });
}
}​

Answer 3

像这样的东西：

function przyciskRozpoczynajacyEdycje() { 
var items = document.getElementsByClassName('myClass');
for (var i=0;i<items.length;i++) {
    var myId = items[i].innerText;
    items[i].addEventListener("click", function () { passIdToEdit(myId) });
}

}​</p>

Answer 4

items[i].innerHTML; //returns the html (if more than text is used [ex. in a div]) within the tag