Get current item inside event handler

Question

<input type="text" value="" onkeyup="new Create_table().add_str()" /> function Create_table() { this.add_str = function () { //как здесь получить доступ к input } }

This is not suitable for me

 onkeyup="new Create_table().add_str(this)" this.add_str=function(self){}

So: <input type = "text" value = "" onkeyup = "new Create_table (this) .add_str ()" /> function Create_table (element) {var el = element;
this.add_str = function () {// how to access input el // here it is}}

lampa lampa 16k 17 44 · Accepted Answer · 2012-11-13T16:08:58

but also like this:

 <input type="text" value="" onkeyup="new Create_table().add_str.call(this)" /> <script> function Create_table() { this.add_str = function () { alert(this.value); } } </script>

URAAAAAE !!!!!! Thank you. Your method has helped. - koza4ok

Salivan salivan 2,166 2 15 thirty · Answer 2 · 2012-11-13T15:58:58

Pass the current DOM element, namely this inside this handler.

Get current item inside event handler

2 answers 2

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