Наблюдение за изменениями части DOM-дерева

04, 05, 2013
bullgare
javascript
Комментарии к записи Наблюдение за изменениями части DOM-дерева отключены

// select the target node
var target = document.querySelector('#some-id');
  
// create an observer instance
var observer = new MutationObserver(function(mutations) {
  mutations.forEach(function(mutation) {
    console.log(mutation.type);
  });    
});
  
// configuration of the observer:
var config = { attributes: true, childList: true, characterData: true };
  
// pass in the target node, as well as the observer options
observer.observe(target, config);
  
// later, you can stop observing
observer.disconnect();

// select the target node

var target = document.querySelector('#some-id');

// create an observer instance

var observer = new MutationObserver(function(mutations) {

mutations.forEach(function(mutation) {

console.log(mutation.type);

});

// configuration of the observer:

var config = { attributes: true, childList: true, characterData: true };

// pass in the target node, as well as the observer options

observer.observe(target, config);

// later, you can stop observing

observer.disconnect();

https://developer.mozilla.org/en-US/docs/DOM/MutationObserver

Наблюдение за изменениями части DOM-дерева

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