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go/doc/popups.js
Robert Griesemer 74fac99d05 godoc: initial support for showing popup information
for identifiers in Go source code

- at the moment just show identifier kind (var, func, etc.) and name
  (eventually should show declaration, type, etc.)
- JavaScript parts by adg

R=rsc
CC=adg, golang-dev
https://golang.org/cl/578042
2010-03-16 14:17:42 -07:00

25 lines
674 B
JavaScript

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
function godocs_bindPopups(data) {
$('#content span').bind('mouseenter', function() {
var id = $(this).attr('id');
//var txt = $(this).text();
if (typeof data[id] == 'undefined')
return;
var content = data[id];
var $el = $('.popup', this);
if (!$el.length) { // create it
$el = $('<div class="popup"></div>');
$el.prependTo(this).css($(this).offset()).text(content);
}
});
$('#content span').bind('mouseleave', function() {
$('.popup', this).remove();
});
}