Simple Web jsp question

Sl1ver

say i add a textbox in html and a button, how do i assign functions to it

e.g. how will i write a piece of code that will know when the button has been pressed and will set a label to what was typed in the textbox?

Dormilich

standard way:

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 // say, the textbox has an id of "tb1"

var tb = document.getElementById("tb1");
 
// type is e.g. "click", "change", …

// your_function is the name of the function to be executed 

//   without brackets or quotation marks

tb.addEventListener(type, your_function, false);

the function your_function can now do anything necessary to set the label (or whatever). you may excessively use this.

Simple Web jsp question

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