4.14 事件冒泡機制與事件物件
click 事件與冒泡機制
var div_parent_block = document.getElementsByClassName("parent_block")[0];
div_parent_block.addEventListener("click", function(e){
e.stopPropagation();
});實際例子:燈箱
Last updated
var div_parent_block = document.getElementsByClassName("parent_block")[0];
div_parent_block.addEventListener("click", function(e){
e.stopPropagation();
});Last updated