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attributes.js
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attributes.js
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module( "attributes", {
teardown: moduleTeardown
});
var bareObj = function( value ) {
return value;
};
var functionReturningObj = function( value ) {
return (function() {
return value;
});
};
/*
======== local reference =======
bareObj and functionReturningObj can be used to test passing functions to setters
See testVal below for an example
bareObj( value );
This function returns whatever value is passed in
functionReturningObj( value );
Returns a function that returns the value
*/
test( "jQuery.propFix integrity test", function() {
expect( 1 );
// This must be maintained and equal jQuery.attrFix when appropriate
// Ensure that accidental or erroneous property
// overwrites don't occur
// This is simply for better code coverage and future proofing.
var props = {
"tabindex": "tabIndex",
"readonly": "readOnly",
"for": "htmlFor",
"class": "className",
"maxlength": "maxLength",
"cellspacing": "cellSpacing",
"cellpadding": "cellPadding",
"rowspan": "rowSpan",
"colspan": "colSpan",
"usemap": "useMap",
"frameborder": "frameBorder",
"contenteditable": "contentEditable"
};
if ( !jQuery.support.enctype ) {
props.enctype = "encoding";
}
deepEqual( props, jQuery.propFix, "jQuery.propFix passes integrity check" );
});
test( "attr(String)", function() {
expect( 47 );
equal( jQuery("#text1").attr("type"), "text", "Check for type attribute" );
equal( jQuery("#radio1").attr("type"), "radio", "Check for type attribute" );
equal( jQuery("#check1").attr("type"), "checkbox", "Check for type attribute" );
equal( jQuery("#simon1").attr("rel"), "bookmark", "Check for rel attribute" );
equal( jQuery("#google").attr("title"), "Google!", "Check for title attribute" );
equal( jQuery("#mark").attr("hreflang"), "en", "Check for hreflang attribute" );
equal( jQuery("#en").attr("lang"), "en", "Check for lang attribute" );
equal( jQuery("#simon").attr("class"), "blog link", "Check for class attribute" );
equal( jQuery("#name").attr("name"), "name", "Check for name attribute" );
equal( jQuery("#text1").attr("name"), "action", "Check for name attribute" );
ok( jQuery("#form").attr("action").indexOf("formaction") >= 0, "Check for action attribute" );
equal( jQuery("#text1").attr("value", "t").attr("value"), "t", "Check setting the value attribute" );
equal( jQuery("<div value='t'></div>").attr("value"), "t", "Check setting custom attr named 'value' on a div" );
equal( jQuery("#form").attr("blah", "blah").attr("blah"), "blah", "Set non-existant attribute on a form" );
equal( jQuery("#foo").attr("height"), undefined, "Non existent height attribute should return undefined" );
// [7472] & [3113] (form contains an input with name="action" or name="id")
var extras = jQuery("<input id='id' name='id' /><input id='name' name='name' /><input id='target' name='target' />").appendTo("#testForm");
equal( jQuery("#form").attr("action","newformaction").attr("action"), "newformaction", "Check that action attribute was changed" );
equal( jQuery("#testForm").attr("target"), undefined, "Retrieving target does not equal the input with name=target" );
equal( jQuery("#testForm").attr("target", "newTarget").attr("target"), "newTarget", "Set target successfully on a form" );
equal( jQuery("#testForm").removeAttr("id").attr("id"), undefined, "Retrieving id does not equal the input with name=id after id is removed [#7472]" );
// Bug #3685 (form contains input with name="name")
equal( jQuery("#testForm").attr("name"), undefined, "Retrieving name does not retrieve input with name=name" );
extras.remove();
equal( jQuery("#text1").attr("maxlength"), "30", "Check for maxlength attribute" );
equal( jQuery("#text1").attr("maxLength"), "30", "Check for maxLength attribute" );
equal( jQuery("#area1").attr("maxLength"), "30", "Check for maxLength attribute" );
// using innerHTML in IE causes href attribute to be serialized to the full path
jQuery("<a/>").attr({
"id": "tAnchor5",
"href": "#5"
}).appendTo("#qunit-fixture");
equal( jQuery("#tAnchor5").attr("href"), "#5", "Check for non-absolute href (an anchor)" );
jQuery("<a id='tAnchor6' href='#5' />").appendTo("#qunit-fixture");
equal( jQuery("#tAnchor5").prop("href"), jQuery("#tAnchor6").prop("href"), "Check for absolute href prop on an anchor" );
// list attribute is readonly by default in browsers that support it
jQuery("#list-test").attr( "list", "datalist" );
equal( jQuery("#list-test").attr("list"), "datalist", "Check setting list attribute" );
// Related to [5574] and [5683]
var body = document.body, $body = jQuery( body );
strictEqual( $body.attr("foo"), undefined, "Make sure that a non existent attribute returns undefined" );
body.setAttribute( "foo", "baz" );
equal( $body.attr("foo"), "baz", "Make sure the dom attribute is retrieved when no expando is found" );
$body.attr( "foo","cool" );
equal( $body.attr("foo"), "cool", "Make sure that setting works well when both expando and dom attribute are available" );
body.removeAttribute("foo"); // Cleanup
var select = document.createElement("select"),
optgroup = document.createElement("optgroup"),
option = document.createElement("option");
optgroup.appendChild( option );
select.appendChild( optgroup );
equal( jQuery( option ).attr("selected"), "selected", "Make sure that a single option is selected, even when in an optgroup." );
var $img = jQuery("<img style='display:none' width='215' height='53' src='data/1x1.jpg'/>").appendTo("body");
equal( $img.attr("width"), "215", "Retrieve width attribute an an element with display:none." );
equal( $img.attr("height"), "53", "Retrieve height attribute an an element with display:none." );
// Check for style support
ok( !!~jQuery("#dl").attr("style").indexOf("position"), "Check style attribute getter, also normalize css props to lowercase" );
ok( !!~jQuery("#foo").attr("style", "position:absolute;").attr("style").indexOf("position"), "Check style setter" );
// Check value on button element (#1954)
var $button = jQuery("<button value='foobar'>text</button>").insertAfter("#button");
equal( $button.attr("value"), "foobar", "Value retrieval on a button does not return innerHTML" );
equal( $button.attr("value", "baz").html(), "text", "Setting the value does not change innerHTML" );
// Attributes with a colon on a table element (#1591)
equal( jQuery("#table").attr("test:attrib"), undefined, "Retrieving a non-existent attribute on a table with a colon does not throw an error." );
equal( jQuery("#table").attr( "test:attrib", "foobar" ).attr("test:attrib"), "foobar", "Setting an attribute on a table with a colon does not throw an error." );
var $form = jQuery("<form class='something'></form>").appendTo("#qunit-fixture");
equal( $form.attr("class"), "something", "Retrieve the class attribute on a form." );
var $a = jQuery("<a href='#' onclick='something()'>Click</a>").appendTo("#qunit-fixture");
equal( $a.attr("onclick"), "something()", "Retrieve ^on attribute without anonymous function wrapper." );
ok( jQuery("<div/>").attr("doesntexist") === undefined, "Make sure undefined is returned when no attribute is found." );
ok( jQuery("<div/>").attr("title") === undefined, "Make sure undefined is returned when no attribute is found." );
equal( jQuery("<div/>").attr( "title", "something" ).attr("title"), "something", "Set the title attribute." );
ok( jQuery().attr("doesntexist") === undefined, "Make sure undefined is returned when no element is there." );
equal( jQuery("<div/>").attr("value"), undefined, "An unset value on a div returns undefined." );
equal( jQuery("<input/>").attr("value"), "", "An unset value on an input returns current value." );
$form = jQuery("#form").attr( "enctype", "multipart/form-data" );
equal( $form.prop("enctype"), "multipart/form-data", "Set the enctype of a form (encoding in IE6/7 #6743)" );
});
test( "attr(String) in XML Files", function() {
expect( 3 );
var xml = createDashboardXML();
equal( jQuery( "locations", xml ).attr("class"), "foo", "Check class attribute in XML document" );
equal( jQuery( "location", xml ).attr("for"), "bar", "Check for attribute in XML document" );
equal( jQuery( "location", xml ).attr("checked"), "different", "Check that hooks are not attached in XML document" );
});
test( "attr(String, Function)", function() {
expect( 2 );
equal(
jQuery("#text1").attr( "value", function() {
return this.id;
})[0].value,
"text1",
"Set value from id"
);
equal(
jQuery("#text1").attr( "title", function(i) {
return i;
}).attr("title"),
"0",
"Set value with an index"
);
});
test( "attr(Hash)", function() {
expect( 3 );
var pass = true;
jQuery("div").attr({
"foo": "baz",
"zoo": "ping"
}).each(function() {
if ( this.getAttribute("foo") != "baz" && this.getAttribute("zoo") != "ping" ) {
pass = false;
}
});
ok( pass, "Set Multiple Attributes" );
equal(
jQuery("#text1").attr({
"value": function() {
return this["id"];
}})[0].value,
"text1",
"Set attribute to computed value #1"
);
equal(
jQuery("#text1").attr({
"title": function(i) {
return i;
}
}).attr("title"),
"0",
"Set attribute to computed value #2"
);
});
test( "attr(String, Object)", function() {
expect( 81 );
var div = jQuery("div").attr("foo", "bar"),
fail = false;
for ( var i = 0; i < div.size(); i++ ) {
if ( div.get( i ).getAttribute("foo") != "bar" ) {
fail = i;
break;
}
}
equal( fail, false, "Set Attribute, the #" + fail + " element didn't get the attribute 'foo'" );
ok(
jQuery("#foo").attr({
"width": null
}),
"Try to set an attribute to nothing"
);
jQuery("#name").attr( "name", "something" );
equal( jQuery("#name").attr("name"), "something", "Set name attribute" );
jQuery("#name").attr( "name", null );
equal( jQuery("#name").attr("name"), undefined, "Remove name attribute" );
var $input = jQuery( "<input>", {
name: "something",
id: "specified"
});
equal( $input.attr("name"), "something", "Check element creation gets/sets the name attribute." );
equal( $input.attr("id"), "specified", "Check element creation gets/sets the id attribute." );
jQuery("#check2").prop( "checked", true ).prop( "checked", false ).attr( "checked", true );
equal( document.getElementById("check2").checked, true, "Set checked attribute" );
equal( jQuery("#check2").prop("checked"), true, "Set checked attribute" );
equal( jQuery("#check2").attr("checked"), "checked", "Set checked attribute" );
jQuery("#check2").attr( "checked", false );
equal( document.getElementById("check2").checked, false, "Set checked attribute" );
equal( jQuery("#check2").prop("checked"), false, "Set checked attribute" );
equal( jQuery("#check2").attr("checked"), undefined, "Set checked attribute" );
jQuery("#text1").attr( "readonly", true );
equal( document.getElementById("text1").readOnly, true, "Set readonly attribute" );
equal( jQuery("#text1").prop("readOnly"), true, "Set readonly attribute" );
equal( jQuery("#text1").attr("readonly"), "readonly", "Set readonly attribute" );
jQuery("#text1").attr( "readonly", false );
equal( document.getElementById("text1").readOnly, false, "Set readonly attribute" );
equal( jQuery("#text1").prop("readOnly"), false, "Set readonly attribute" );
equal( jQuery("#text1").attr("readonly"), undefined, "Set readonly attribute" );
jQuery("#check2").prop( "checked", true );
equal( document.getElementById("check2").checked, true, "Set checked attribute" );
equal( jQuery("#check2").prop("checked"), true, "Set checked attribute" );
equal( jQuery("#check2").attr("checked"), "checked", "Set checked attribute" );
jQuery("#check2").prop( "checked", false );
equal( document.getElementById("check2").checked, false, "Set checked attribute" );
equal( jQuery("#check2").prop("checked"), false, "Set checked attribute" );
equal( jQuery("#check2").attr("checked"), undefined, "Set checked attribute" );
jQuery("#check2").attr("checked", "checked");
equal( document.getElementById("check2").checked, true, "Set checked attribute with 'checked'" );
equal( jQuery("#check2").prop("checked"), true, "Set checked attribute" );
equal( jQuery("#check2").attr("checked"), "checked", "Set checked attribute" );
QUnit.reset();
var $radios = jQuery("#checkedtest").find("input[type='radio']");
$radios.eq( 1 ).click();
equal( $radios.eq( 1 ).prop("checked"), true, "Second radio was checked when clicked" );
equal( $radios.attr("checked"), $radios[ 0 ].checked ? "checked" : undefined, "Known booleans do not fall back to attribute presence (#10278)" );
jQuery("#text1").prop( "readOnly", true );
equal( document.getElementById("text1").readOnly, true, "Set readonly attribute" );
equal( jQuery("#text1").prop("readOnly"), true, "Set readonly attribute" );
equal( jQuery("#text1").attr("readonly"), "readonly", "Set readonly attribute" );
jQuery("#text1").prop( "readOnly", false );
equal( document.getElementById("text1").readOnly, false, "Set readonly attribute" );
equal( jQuery("#text1").prop("readOnly"), false, "Set readonly attribute" );
equal( jQuery("#text1").attr("readonly"), undefined, "Set readonly attribute" );
jQuery("#name").attr( "maxlength", "5" );
equal( document.getElementById("name").maxLength, 5, "Set maxlength attribute" );
jQuery("#name").attr( "maxLength", "10" );
equal( document.getElementById("name").maxLength, 10, "Set maxlength attribute" );
// HTML5 boolean attributes
var $text = jQuery("#text1").attr({
"autofocus": true,
"required": true
});
equal( $text.attr("autofocus"), "autofocus", "Set boolean attributes to the same name" );
equal( $text.attr( "autofocus", false ).attr("autofocus"), undefined, "Setting autofocus attribute to false removes it" );
equal( $text.attr("required"), "required", "Set boolean attributes to the same name" );
equal( $text.attr( "required", false ).attr("required"), undefined, "Setting required attribute to false removes it" );
var $details = jQuery("<details open></details>").appendTo("#qunit-fixture");
equal( $details.attr("open"), "open", "open attribute presense indicates true" );
equal( $details.attr( "open", false ).attr("open"), undefined, "Setting open attribute to false removes it" );
$text.attr( "data-something", true );
equal( $text.attr("data-something"), "true", "Set data attributes");
equal( $text.data("something"), true, "Setting data attributes are not affected by boolean settings");
$text.attr( "data-another", false );
equal( $text.attr("data-another"), "false", "Set data attributes");
equal( $text.data("another"), false, "Setting data attributes are not affected by boolean settings" );
equal( $text.attr( "aria-disabled", false ).attr("aria-disabled"), "false", "Setting aria attributes are not affected by boolean settings" );
$text.removeData("something").removeData("another").removeAttr("aria-disabled");
jQuery("#foo").attr("contenteditable", true);
equal( jQuery("#foo").attr("contenteditable"), "true", "Enumerated attributes are set properly" );
var attributeNode = document.createAttribute("irrelevant"),
commentNode = document.createComment("some comment"),
textNode = document.createTextNode("some text"),
obj = {};
jQuery.each( [ commentNode, textNode, attributeNode ], function( i, elem ) {
var $elem = jQuery( elem );
$elem.attr( "nonexisting", "foo" );
strictEqual( $elem.attr("nonexisting"), undefined, "attr(name, value) works correctly on comment and text nodes (bug #7500)." );
});
jQuery.each( [ window, document, obj, "#firstp" ], function( i, elem ) {
var $elem = jQuery( elem );
strictEqual( $elem.attr("nonexisting"), undefined, "attr works correctly for non existing attributes (bug #7500)." );
equal( $elem.attr( "something", "foo" ).attr("something"), "foo", "attr falls back to prop on unsupported arguments" );
});
var table = jQuery("#table").append("<tr><td>cell</td></tr><tr><td>cell</td><td>cell</td></tr><tr><td>cell</td><td>cell</td></tr>"),
td = table.find("td:first");
td.attr( "rowspan", "2" );
equal( td[ 0 ]["rowSpan"], 2, "Check rowspan is correctly set" );
td.attr( "colspan", "2" );
equal( td[ 0 ]["colSpan"], 2, "Check colspan is correctly set" );
table.attr("cellspacing", "2");
equal( table[ 0 ]["cellSpacing"], "2", "Check cellspacing is correctly set" );
equal( jQuery("#area1").attr("value"), "foobar", "Value attribute retrieves the property for backwards compatibility." );
// for #1070
jQuery("#name").attr( "someAttr", "0" );
equal( jQuery("#name").attr("someAttr"), "0", "Set attribute to a string of '0'" );
jQuery("#name").attr( "someAttr", 0 );
equal( jQuery("#name").attr("someAttr"), "0", "Set attribute to the number 0" );
jQuery("#name").attr( "someAttr", 1 );
equal( jQuery("#name").attr("someAttr"), "1", "Set attribute to the number 1" );
// using contents will get comments regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
j.attr( "name", "attrvalue" );
equal( j.attr("name"), "attrvalue", "Check node,textnode,comment for attr" );
j.removeAttr("name");
// Type
var type = jQuery("#check2").attr("type");
var thrown = false;
try {
jQuery("#check2").attr( "type", "hidden" );
} catch( e ) {
thrown = true;
}
ok( thrown, "Exception thrown when trying to change type property" );
equal( type, jQuery("#check2").attr("type"), "Verify that you can't change the type of an input element" );
var check = document.createElement("input");
thrown = true;
try {
jQuery( check ).attr( "type", "checkbox" );
} catch( e ) {
thrown = false;
}
ok( thrown, "Exception thrown when trying to change type property" );
equal( "checkbox", jQuery( check ).attr("type"), "Verify that you can change the type of an input element that isn't in the DOM" );
check = jQuery("<input />");
thrown = true;
try {
check.attr( "type", "checkbox" );
} catch( e ) {
thrown = false;
}
ok( thrown, "Exception thrown when trying to change type property" );
equal( "checkbox", check.attr("type"), "Verify that you can change the type of an input element that isn't in the DOM" );
var button = jQuery("#button");
thrown = false;
try {
button.attr( "type", "submit" );
} catch( e ) {
thrown = true;
}
ok( thrown, "Exception thrown when trying to change type property" );
equal( "button", button.attr("type"), "Verify that you can't change the type of a button element" );
var $radio = jQuery( "<input>", {
"value": "sup",
"type": "radio"
}).appendTo("#testForm");
equal( $radio.val(), "sup", "Value is not reset when type is set after value on a radio" );
// Setting attributes on svg elements (bug #3116)
var $svg = jQuery(
"<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' version='1.1' baseProfile='full' width='200' height='200'>" +
"<circle cx='200' cy='200' r='150' />" +
"</svg>"
).appendTo("body");
equal( $svg.attr( "cx", 100 ).attr("cx"), "100", "Set attribute on svg element" );
$svg.remove();
// undefined values are chainable
jQuery("#name").attr( "maxlength", "5" ).removeAttr("nonexisting");
equal( typeof jQuery("#name").attr( "maxlength", undefined ), "object", ".attr('attribute', undefined) is chainable (#5571)" );
equal( jQuery("#name").attr( "maxlength", undefined ).attr("maxlength"), "5", ".attr('attribute', undefined) does not change value (#5571)" );
equal( jQuery("#name").attr( "nonexisting", undefined ).attr("nonexisting"), undefined, ".attr('attribute', undefined) does not create attribute (#5571)" );
});
test( "attr(jquery_method)", function() {
var $elem = jQuery("<div />"),
elem = $elem[ 0 ],
expected = 2,
attrObj = {};
if ( jQuery.fn.width ) {
expected += 2;
attrObj["width"] = 10;
}
if ( jQuery.fn.offset ) {
expected += 2;
attrObj["offset"] = {
"top": 1,
"left": 0
};
}
if ( jQuery.css ) {
expected += 3;
attrObj["css"] = {
"paddingLeft": 1,
"paddingRight": 1
};
}
expect( expected );
// one at a time
$elem.attr({
"html": "foo"
}, true );
equal( elem.innerHTML, "foo", "attr(html)" );
$elem.attr({
"text": "bar"
}, true );
equal( elem.innerHTML, "bar", "attr(text)" );
// Multiple attributes
$elem.attr( attrObj, true );
if ( jQuery.fn.width ) {
equal( elem.style.width, "10px", "attr({width:})" );
$elem.attr( {
"height": 10
}, true );
equal( elem.style.height, "10px", "attr(height)" );
}
if ( jQuery.fn.offset ) {
equal( elem.style.top, "1px", "attr({offset:})" );
$elem.attr({
offset: {
top: 1,
left: 1
}
}, true );
equal( elem.style.left, "1px", "attr(offset)" );
}
if ( jQuery.css ) {
equal( elem.style.paddingLeft, "1px", "attr({css:})" );
equal( elem.style.paddingRight, "1px", "attr({css:})" );
$elem.attr({
"css": {
"color": "red"
}
}, true );
ok( /^(#ff0000|red)$/i.test( elem.style.color ), "attr(css)" );
}
});
test( "attr(String, Object) - Loaded via XML document", function() {
expect( 2 );
var xml = createDashboardXML();
var titles = [];
jQuery( "tab", xml ).each(function() {
titles.push( jQuery( this ).attr("title") );
});
equal( titles[ 0 ], "Location", "attr() in XML context: Check first title" );
equal( titles[ 1 ], "Users", "attr() in XML context: Check second title" );
});
test( "attr(String, Object) - Loaded via XML fragment", function() {
expect( 2 );
var frag = createXMLFragment(),
$frag = jQuery( frag );
$frag.attr( "test", "some value" );
equal( $frag.attr("test"), "some value", "set attribute" );
$frag.attr( "test", null );
equal( $frag.attr("test"), undefined, "remove attribute" );
});
test( "attr('tabindex')", function() {
expect( 8 );
// elements not natively tabbable
equal( jQuery("#listWithTabIndex").attr("tabindex"), "5", "not natively tabbable, with tabindex set to 0" );
equal( jQuery("#divWithNoTabIndex").attr("tabindex"), undefined, "not natively tabbable, no tabindex set" );
// anchor with href
equal( jQuery("#linkWithNoTabIndex").attr("tabindex"), undefined, "anchor with href, no tabindex set" );
equal( jQuery("#linkWithTabIndex").attr("tabindex"), "2", "anchor with href, tabindex set to 2" );
equal( jQuery("#linkWithNegativeTabIndex").attr("tabindex"), "-1", "anchor with href, tabindex set to -1" );
// anchor without href
equal( jQuery("#linkWithNoHrefWithNoTabIndex").attr("tabindex"), undefined, "anchor without href, no tabindex set" );
equal( jQuery("#linkWithNoHrefWithTabIndex").attr("tabindex"), "1", "anchor without href, tabindex set to 2" );
equal( jQuery("#linkWithNoHrefWithNegativeTabIndex").attr("tabindex"), "-1", "anchor without href, no tabindex set" );
});
test( "attr('tabindex', value)", function() {
expect( 9 );
var element = jQuery("#divWithNoTabIndex");
equal( element.attr("tabindex"), undefined, "start with no tabindex" );
// set a positive string
element.attr( "tabindex", "1" );
equal( element.attr("tabindex"), "1", "set tabindex to 1 (string)" );
// set a zero string
element.attr( "tabindex", "0" );
equal( element.attr("tabindex"), "0", "set tabindex to 0 (string)" );
// set a negative string
element.attr( "tabindex", "-1" );
equal( element.attr("tabindex"), "-1", "set tabindex to -1 (string)" );
// set a positive number
element.attr( "tabindex", 1 );
equal( element.attr("tabindex"), "1", "set tabindex to 1 (number)" );
// set a zero number
element.attr( "tabindex", 0 );
equal(element.attr("tabindex"), "0", "set tabindex to 0 (number)");
// set a negative number
element.attr( "tabindex", -1 );
equal( element.attr("tabindex"), "-1", "set tabindex to -1 (number)" );
element = jQuery("#linkWithTabIndex");
equal( element.attr("tabindex"), "2", "start with tabindex 2" );
element.attr( "tabindex", -1 );
equal( element.attr("tabindex"), "-1", "set negative tabindex" );
});
test( "removeAttr(String)", function() {
expect( 12 );
var $first;
equal( jQuery("#mark").removeAttr("class").attr("class"), undefined, "remove class" );
equal( jQuery("#form").removeAttr("id").attr("id"), undefined, "Remove id" );
equal( jQuery("#foo").attr( "style", "position:absolute;" ).removeAttr("style").attr("style"), undefined, "Check removing style attribute" );
equal( jQuery("#form").attr( "style", "position:absolute;" ).removeAttr("style").attr("style"), undefined, "Check removing style attribute on a form" );
equal( jQuery("<div style='position: absolute'></div>").appendTo("#foo").removeAttr("style").prop("style").cssText, "", "Check removing style attribute (#9699 Webkit)" );
equal( jQuery("#fx-test-group").attr( "height", "3px" ).removeAttr("height").get( 0 ).style.height, "1px", "Removing height attribute has no effect on height set with style attribute" );
jQuery("#check1").removeAttr("checked").prop( "checked", true ).removeAttr("checked");
equal( document.getElementById("check1").checked, false, "removeAttr sets boolean properties to false" );
jQuery("#text1").prop( "readOnly", true ).removeAttr("readonly");
equal( document.getElementById("text1").readOnly, false, "removeAttr sets boolean properties to false" );
jQuery("#option2c").removeAttr("selected");
equal( jQuery("#option2d").attr("selected"), "selected", "Removing `selected` from an option that is not selected does not remove selected from the currently selected option (#10870)" );
try {
$first = jQuery("#first").attr( "contenteditable", "true" ).removeAttr("contenteditable");
equal( $first.attr("contenteditable"), undefined, "Remove the contenteditable attribute" );
} catch( e ) {
ok( false, "Removing contenteditable threw an error (#10429)" );
}
$first = jQuery("<div Case='mixed'></div>");
equal( $first.attr("Case"), "mixed", "case of attribute doesn't matter" );
$first.removeAttr("Case");
// IE 6/7 return empty string here, not undefined
ok( !$first.attr("Case"), "mixed-case attribute was removed" );
});
test( "removeAttr(String) in XML", function() {
expect( 7 );
var xml = createDashboardXML(),
iwt = jQuery( "infowindowtab", xml );
equal( iwt.attr("normal"), "ab", "Check initial value" );
iwt.removeAttr("Normal");
equal( iwt.attr("normal"), "ab", "Should still be there" );
iwt.removeAttr("normal");
equal( iwt.attr("normal"), undefined, "Removed" );
equal( iwt.attr("mixedCase"), "yes", "Check initial value" );
equal( iwt.attr("mixedcase"), undefined, "toLowerCase not work good" );
iwt.removeAttr("mixedcase");
equal( iwt.attr("mixedCase"), "yes", "Should still be there" );
iwt.removeAttr("mixedCase");
equal( iwt.attr("mixedCase"), undefined, "Removed" );
});
test( "removeAttr(Multi String, variable space width)", function() {
expect( 8 );
var div = jQuery("<div id='a' alt='b' title='c' rel='d'></div>"),
tests = {
id: "a",
alt: "b",
title: "c",
rel: "d"
};
jQuery.each( tests, function( key, val ) {
equal( div.attr( key ), val, "Attribute `" + key + "` exists, and has a value of `" + val + "`" );
});
div.removeAttr( "id alt title rel " );
jQuery.each( tests, function( key, val ) {
equal( div.attr( key ), undefined, "Attribute `" + key + "` was removed" );
});
});
test( "prop(String, Object)", function() {
expect( 31 );
equal( jQuery("#text1").prop("value"), "Test", "Check for value attribute" );
equal( jQuery("#text1").prop( "value", "Test2" ).prop("defaultValue"), "Test", "Check for defaultValue attribute" );
equal( jQuery("#select2").prop("selectedIndex"), 3, "Check for selectedIndex attribute" );
equal( jQuery("#foo").prop("nodeName").toUpperCase(), "DIV", "Check for nodeName attribute" );
equal( jQuery("#foo").prop("tagName").toUpperCase(), "DIV", "Check for tagName attribute" );
equal( jQuery("<option/>").prop("selected"), false, "Check selected attribute on disconnected element." );
equal( jQuery("#listWithTabIndex").prop("tabindex"), 5, "Check retrieving tabindex" );
jQuery("#text1").prop( "readonly", true );
equal( document.getElementById("text1").readOnly, true, "Check setting readOnly property with 'readonly'" );
equal( jQuery("#label-for").prop("for"), "action", "Check retrieving htmlFor" );
jQuery("#text1").prop("class", "test");
equal( document.getElementById("text1").className, "test", "Check setting className with 'class'" );
equal( jQuery("#text1").prop("maxlength"), 30, "Check retrieving maxLength" );
jQuery("#table").prop( "cellspacing", 1 );
equal( jQuery("#table").prop("cellSpacing"), "1", "Check setting and retrieving cellSpacing" );
jQuery("#table").prop( "cellpadding", 1 );
equal( jQuery("#table").prop("cellPadding"), "1", "Check setting and retrieving cellPadding" );
jQuery("#table").prop( "rowspan", 1 );
equal( jQuery("#table").prop("rowSpan"), 1, "Check setting and retrieving rowSpan" );
jQuery("#table").prop( "colspan", 1 );
equal( jQuery("#table").prop("colSpan"), 1, "Check setting and retrieving colSpan" );
jQuery("#table").prop( "usemap", 1 );
equal( jQuery("#table").prop("useMap"), 1, "Check setting and retrieving useMap" );
jQuery("#table").prop( "frameborder", 1 );
equal( jQuery("#table").prop("frameBorder"), 1, "Check setting and retrieving frameBorder" );
QUnit.reset();
var body = document.body,
$body = jQuery( body );
ok( $body.prop("nextSibling") === null, "Make sure a null expando returns null" );
body["foo"] = "bar";
equal( $body.prop("foo"), "bar", "Make sure the expando is preferred over the dom attribute" );
body["foo"] = undefined;
ok( $body.prop("foo") === undefined, "Make sure the expando is preferred over the dom attribute, even if undefined" );
var select = document.createElement("select"),
optgroup = document.createElement("optgroup"),
option = document.createElement("option");
optgroup.appendChild( option );
select.appendChild( optgroup );
equal( jQuery( option ).prop("selected"), true, "Make sure that a single option is selected, even when in an optgroup." );
equal( jQuery( document ).prop("nodeName"), "#document", "prop works correctly on document nodes (bug #7451)." );
var attributeNode = document.createAttribute("irrelevant"),
commentNode = document.createComment("some comment"),
textNode = document.createTextNode("some text"),
obj = {};
jQuery.each( [ document, attributeNode, commentNode, textNode, obj, "#firstp" ], function( i, ele ) {
strictEqual( jQuery( ele ).prop("nonexisting"), undefined, "prop works correctly for non existing attributes (bug #7500)." );
});
obj = {};
jQuery.each( [ document, obj ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" );
equal( $ele.prop("nonexisting"), "foo", "prop(name, value) works correctly for non existing attributes (bug #7500)." );
});
jQuery( document ).removeProp("nonexisting");
var $form = jQuery("#form").prop( "enctype", "multipart/form-data" );
equal( $form.prop("enctype"), "multipart/form-data", "Set the enctype of a form (encoding in IE6/7 #6743)" );
});
test( "prop('tabindex')", function() {
expect( 8 );
// elements not natively tabbable
equal( jQuery("#listWithTabIndex").prop("tabindex"), 5, "not natively tabbable, with tabindex set to 0" );
equal( jQuery("#divWithNoTabIndex").prop("tabindex"), undefined, "not natively tabbable, no tabindex set" );
// anchor with href
equal( jQuery("#linkWithNoTabIndex").prop("tabindex"), 0, "anchor with href, no tabindex set" );
equal( jQuery("#linkWithTabIndex").prop("tabindex"), 2, "anchor with href, tabindex set to 2" );
equal( jQuery("#linkWithNegativeTabIndex").prop("tabindex"), -1, "anchor with href, tabindex set to -1" );
// anchor without href
equal( jQuery("#linkWithNoHrefWithNoTabIndex").prop("tabindex"), undefined, "anchor without href, no tabindex set" );
equal( jQuery("#linkWithNoHrefWithTabIndex").prop("tabindex"), 1, "anchor without href, tabindex set to 2" );
equal( jQuery("#linkWithNoHrefWithNegativeTabIndex").prop("tabindex"), -1, "anchor without href, no tabindex set" );
});
test( "prop('tabindex', value)", 10, function() {
var clone,
element = jQuery("#divWithNoTabIndex");
equal( element.prop("tabindex"), undefined, "start with no tabindex" );
// set a positive string
element.prop( "tabindex", "1" );
equal( element.prop("tabindex"), 1, "set tabindex to 1 (string)" );
// set a zero string
element.prop( "tabindex", "0" );
equal( element.prop("tabindex"), 0, "set tabindex to 0 (string)" );
// set a negative string
element.prop( "tabindex", "-1" );
equal( element.prop("tabindex"), -1, "set tabindex to -1 (string)" );
// set a positive number
element.prop( "tabindex", 1 );
equal( element.prop("tabindex"), 1, "set tabindex to 1 (number)" );
// set a zero number
element.prop( "tabindex", 0 );
equal( element.prop("tabindex"), 0, "set tabindex to 0 (number)" );
// set a negative number
element.prop( "tabindex", -1 );
equal( element.prop("tabindex"), -1, "set tabindex to -1 (number)" );
element = jQuery("#linkWithTabIndex");
equal( element.prop("tabindex"), 2, "start with tabindex 2" );
element.prop( "tabindex", -1 );
equal( element.prop("tabindex"), -1, "set negative tabindex" );
clone = element.clone();
clone.prop( "tabindex", 1 );
equal( clone[ 0 ].getAttribute("tabindex"), "1", "set tabindex on cloned element" );
});
test( "removeProp(String)", function() {
expect( 6 );
var attributeNode = document.createAttribute("irrelevant"),
commentNode = document.createComment("some comment"),
textNode = document.createTextNode("some text"),
obj = {};
strictEqual(
jQuery( "#firstp" ).prop( "nonexisting", "foo" ).removeProp( "nonexisting" )[ 0 ]["nonexisting"],
undefined,
"removeprop works correctly on DOM element nodes"
);
jQuery.each( [ document, obj ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" ).removeProp("nonexisting");
strictEqual( ele["nonexisting"], undefined, "removeProp works correctly on non DOM element nodes (bug #7500)." );
});
jQuery.each( [ commentNode, textNode, attributeNode ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" ).removeProp("nonexisting");
strictEqual( ele["nonexisting"], undefined, "removeProp works correctly on non DOM element nodes (bug #7500)." );
});
});
test( "val()", function() {
expect( 21 + ( jQuery.fn.serialize ? 6 : 0 ) );
document.getElementById("text1").value = "bla";
equal( jQuery("#text1").val(), "bla", "Check for modified value of input element" );
QUnit.reset();
equal( jQuery("#text1").val(), "Test", "Check for value of input element" );
// ticket #1714 this caused a JS error in IE
equal( jQuery("#first").val(), "", "Check a paragraph element to see if it has a value" );
ok( jQuery([]).val() === undefined, "Check an empty jQuery object will return undefined from val" );
equal( jQuery("#select2").val(), "3", "Call val() on a single='single' select" );
deepEqual( jQuery("#select3").val(), [ "1", "2" ], "Call val() on a multiple='multiple' select" );
equal( jQuery("#option3c").val(), "2", "Call val() on a option element with value" );
equal( jQuery("#option3a").val(), "", "Call val() on a option element with empty value" );
equal( jQuery("#option3e").val(), "no value", "Call val() on a option element with no value attribute" );
equal( jQuery("#option3a").val(), "", "Call val() on a option element with no value attribute" );
jQuery("#select3").val("");
deepEqual( jQuery("#select3").val(), [""], "Call val() on a multiple='multiple' select" );
deepEqual( jQuery("#select4").val(), [], "Call val() on multiple='multiple' select with all disabled options" );
jQuery("#select4 optgroup").add("#select4 > [disabled]").attr( "disabled", false );
deepEqual( jQuery("#select4").val(), [ "2", "3" ], "Call val() on multiple='multiple' select with some disabled options" );
jQuery("#select4").attr( "disabled", true );
deepEqual( jQuery("#select4").val(), [ "2", "3" ], "Call val() on disabled multiple='multiple' select" );
equal( jQuery("#select5").val(), "3", "Check value on ambiguous select." );
jQuery("#select5").val( 1 );
equal( jQuery("#select5").val(), "1", "Check value on ambiguous select." );
jQuery("#select5").val( 3 );
equal( jQuery("#select5").val(), "3", "Check value on ambiguous select." );
strictEqual(
jQuery("<select name='select12584' id='select12584'><option value='1' disabled='disabled'>1</option></select>").val(),
null,
"Select-one with only option disabled (#12584)"
);
if ( jQuery.fn.serialize ) {
var checks = jQuery("<input type='checkbox' name='test' value='1'/><input type='checkbox' name='test' value='2'/><input type='checkbox' name='test' value=''/><input type='checkbox' name='test'/>").appendTo("#form");
deepEqual( checks.serialize(), "", "Get unchecked values." );
equal( checks.eq( 3 ).val(), "on", "Make sure a value of 'on' is provided if none is specified." );
checks.val([ "2" ]);
deepEqual( checks.serialize(), "test=2", "Get a single checked value." );
checks.val([ "1", "" ]);
deepEqual( checks.serialize(), "test=1&test=", "Get multiple checked values." );
checks.val([ "", "2" ]);
deepEqual( checks.serialize(), "test=2&test=", "Get multiple checked values." );
checks.val([ "1", "on" ]);
deepEqual( checks.serialize(), "test=1&test=on", "Get multiple checked values." );
checks.remove();
}
var $button = jQuery("<button value='foobar'>text</button>").insertAfter("#button");
equal( $button.val(), "foobar", "Value retrieval on a button does not return innerHTML" );
equal( $button.val("baz").html(), "text", "Setting the value does not change innerHTML" );
equal( jQuery("<option/>").val("test").attr("value"), "test", "Setting value sets the value attribute" );
});
if ( "value" in document.createElement("meter") &&
"value" in document.createElement("progress") ) {
test( "val() respects numbers without exception (Bug #9319)", function() {
expect( 4 );
var $meter = jQuery("<meter min='0' max='10' value='5.6'></meter>"),
$progress = jQuery("<progress max='10' value='1.5'></progress>");
try {
equal( typeof $meter.val(), "number", "meter, returns a number and does not throw exception" );
equal( $meter.val(), $meter[ 0 ].value, "meter, api matches host and does not throw exception" );
equal( typeof $progress.val(), "number", "progress, returns a number and does not throw exception" );
equal( $progress.val(), $progress[ 0 ].value, "progress, api matches host and does not throw exception" );
} catch( e ) {}
$meter.remove();
$progress.remove();
});
}
var testVal = function( valueObj ) {
expect( 8 );
QUnit.reset();
jQuery("#text1").val( valueObj("test") );
equal( document.getElementById("text1").value, "test", "Check for modified (via val(String)) value of input element" );
jQuery("#text1").val( valueObj( undefined ) );
equal( document.getElementById("text1").value, "", "Check for modified (via val(undefined)) value of input element" );
jQuery("#text1").val( valueObj( 67 ) );
equal( document.getElementById("text1").value, "67", "Check for modified (via val(Number)) value of input element" );
jQuery("#text1").val( valueObj( null ) );
equal( document.getElementById("text1").value, "", "Check for modified (via val(null)) value of input element" );
var $select1 = jQuery("#select1");
$select1.val( valueObj("3") );
equal( $select1.val(), "3", "Check for modified (via val(String)) value of select element" );
$select1.val( valueObj( 2 ) );
equal( $select1.val(), "2", "Check for modified (via val(Number)) value of select element" );
$select1.append("<option value='4'>four</option>");
$select1.val( valueObj( 4 ) );
equal( $select1.val(), "4", "Should be possible to set the val() to a newly created option" );
// using contents will get comments regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
j.val( valueObj( "asdf" ) );
equal( j.val(), "asdf", "Check node,textnode,comment with val()" );
j.removeAttr("value");
};
test( "val(String/Number)", function() {
testVal( bareObj );
});
test( "val(Function)", function() {
testVal( functionReturningObj );
});
test( "val(Array of Numbers) (Bug #7123)", function() {
expect( 4 );
jQuery("#form").append("<input type='checkbox' name='arrayTest' value='1' /><input type='checkbox' name='arrayTest' value='2' /><input type='checkbox' name='arrayTest' value='3' checked='checked' /><input type='checkbox' name='arrayTest' value='4' />");
var elements = jQuery("input[name=arrayTest]").val([ 1, 2 ]);
ok( elements[ 0 ].checked, "First element was checked" );
ok( elements[ 1 ].checked, "Second element was checked" );
ok( !elements[ 2 ].checked, "Third element was unchecked" );
ok( !elements[ 3 ].checked, "Fourth element remained unchecked" );
elements.remove();
});
test( "val(Function) with incoming value", function() {
expect( 10 );
QUnit.reset();
var oldVal = jQuery("#text1").val();
jQuery("#text1").val(function( i, val ) {
equal( val, oldVal, "Make sure the incoming value is correct." );
return "test";
});
equal( document.getElementById("text1").value, "test", "Check for modified (via val(String)) value of input element" );
oldVal = jQuery("#text1").val();
jQuery("#text1").val(function( i, val ) {
equal( val, oldVal, "Make sure the incoming value is correct." );
return 67;
});
equal( document.getElementById("text1").value, "67", "Check for modified (via val(Number)) value of input element" );