What is the difference between on() and click() in jquery

The difference between on() and click() in jquery: 1. [click()] belongs to static loading. When the page is loaded, click events will no longer be added for newly added elements; 2. [on ()] belongs to dynamic loading. When the page is loaded, you can add events for newly added elements, but the parent element must be selected.

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jquery The difference between on() and click():

• click() belongs to static loading. When the page is loaded, it will no longer be added. Add a click event to the element.

• on() belongs to dynamic loading. When the page is loaded, events can be added for newly added elements. But the parent element must be selected.

Usage example:

$("#newclick").click(function(){ 
    $(".li").append(&#39;<li>动态添加的HTML元素click<button class="deleteclick">Delete</button></li>&#39;); 
});
$("#newon").click(function(){ 
    $(".li").append(&#39;<li>动态添加的HTML元素on<button class="deleteon">Delete</button></li>&#39;); 
});
$(".delete").click(function(){ 
    $(this).parent().remove(); 
}); 
$(".li").on(&#39;click&#39;, ".deleteon", function(){
    $(this).parent().remove(); 
})
$(".deleteclick").click(function(){ 
    $(this).parent().remove(); 
});

Note: The element in front of on must exist in the DOM when the page is loaded.

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