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jQuery submit 'this' form





When you call submit on a jQuery object, it calls your submit handler again. Calling it directly on the DOM element does not.

Example (interestingly, Stack Snippets won't let me submit a form, not even with target="_blank"):

var nesting = 0;
function submitHandler(form) {
  var which =
  if (nesting > 5) {
    snippet.log("Nested to 5, gave up");
  } else {
    if (which === "jQuery") {
      snippet.log("Calling via jQuery, nesting = "
+ nesting);
    } else {
      snippet.log("Calling via DOM, nesting = " +
  return false;
<form id="the-form"
      onsubmit="return submitHandler(this);"
  <input type="text" name="q"
      <input type="radio" name="opts"
value="jQuery"> Submit with jQuery
      <input type="radio" name="opts"
value="DOM"> Submit with DOM
<!-- Script provides the `snippet` object, see

Categories : Javascript

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