'targets' => [ 'desktop', 'mobile' ],
],
'jquery.placeholder' => [
+ 'deprecated' => 'Use of "jquery.placeholder" is deprecated since MediaWiki 1.29.0',
+
'scripts' => 'resources/src/jquery/jquery.placeholder.js',
'targets' => [ 'desktop', 'mobile' ],
],
'searchsuggest-containing',
],
'dependencies' => [
- 'jquery.placeholder',
'jquery.suggestions',
'jquery.getAttrs',
'mediawiki.api',
'dependencies' => [
'jquery.accessKeyLabel',
'jquery.checkboxShiftClick',
- 'jquery.placeholder',
'jquery.mw-jump',
],
'targets' => [ 'desktop', 'mobile' ],
/*!
- * HTML5 placeholder emulation for jQuery plugin
- *
- * This will automatically use the HTML5 placeholder attribute if supported, or emulate this behavior if not.
- *
- * This is a fork from Mathias Bynens' jquery.placeholder as of this commit
- * https://github.com/mathiasbynens/jquery-placeholder/blob/47f05d400e2dd16b59d144141a2cf54a9a77c502/jquery.placeholder.js
- *
- * @author Mathias Bynens <http://mathiasbynens.be/>
- * @author Trevor Parscal <tparscal@wikimedia.org>, 2012
- * @author Krinkle <krinklemail@gmail.com>, 2012
- * @author Alex Ivanov <alexivanov97@gmail.com>, 2013
- * @version 2.1.0
- * @license MIT
+ * No-op for compatibility with code from before we used
+ * native placeholder in all supported browsers.
*/
( function ( $ ) {
+ var placeholder;
- var isInputSupported = 'placeholder' in document.createElement( 'input' ),
- isTextareaSupported = 'placeholder' in document.createElement( 'textarea' ),
- prototype = $.fn,
- valHooks = $.valHooks,
- propHooks = $.propHooks,
- hooks,
- placeholder;
-
- function safeActiveElement() {
- // Avoid IE9 `document.activeElement` of death
- // https://github.com/mathiasbynens/jquery-placeholder/pull/99
- try {
- return document.activeElement;
- } catch ( err ) {}
- }
-
- function args( elem ) {
- // Return an object of element attributes
- var newAttrs = {},
- rinlinejQuery = /^jQuery\d+$/;
- $.each( elem.attributes, function ( i, attr ) {
- if ( attr.specified && !rinlinejQuery.test( attr.name ) ) {
- newAttrs[ attr.name ] = attr.value;
- }
- } );
- return newAttrs;
- }
-
- function clearPlaceholder( event, value ) {
- var input = this,
- $input = $( input );
- if ( input.value === $input.attr( 'placeholder' ) && $input.hasClass( 'placeholder' ) ) {
- if ( $input.data( 'placeholder-password' ) ) {
- $input = $input.hide().next().show().attr( 'id', $input.removeAttr( 'id' ).data( 'placeholder-id' ) );
- // If `clearPlaceholder` was called from `$.valHooks.input.set`
- if ( event === true ) {
- $input[ 0 ].value = value;
- return value;
- }
- $input.focus();
- } else {
- input.value = '';
- $input.removeClass( 'placeholder' );
- if ( input === safeActiveElement() ) {
- input.select();
- }
- }
- }
- }
-
- function setPlaceholder() {
- var $replacement,
- input = this,
- $input = $( input ),
- id = this.id;
- if ( !input.value ) {
- if ( input.type === 'password' ) {
- if ( !$input.data( 'placeholder-textinput' ) ) {
- try {
- $replacement = $input.clone().attr( { type: 'text' } );
- } catch ( e ) {
- $replacement = $( '<input>' ).attr( $.extend( args( this ), { type: 'text' } ) );
- }
- $replacement
- .removeAttr( 'name' )
- .data( {
- 'placeholder-password': $input,
- 'placeholder-id': id
- } )
- .on( 'focus.placeholder drop.placeholder', clearPlaceholder );
- $input
- .data( {
- 'placeholder-textinput': $replacement,
- 'placeholder-id': id
- } )
- .before( $replacement );
- }
- $input = $input.removeAttr( 'id' ).hide().prev().attr( 'id', id ).show();
- // Note: `$input[0] != input` now!
- }
- $input.addClass( 'placeholder' );
- $input[ 0 ].value = $input.attr( 'placeholder' );
- } else {
- $input.removeClass( 'placeholder' );
- }
- }
-
- function changePlaceholder( text ) {
- var hasArgs = arguments.length,
- $input = this;
- if ( hasArgs ) {
- if ( $input.attr( 'placeholder' ) !== text ) {
- $input.prop( 'placeholder', text );
- if ( $input.hasClass( 'placeholder' ) ) {
- $input[ 0 ].value = text;
- }
- }
- }
- }
-
- if ( isInputSupported && isTextareaSupported ) {
-
- placeholder = prototype.placeholder = function ( text ) {
- var hasArgs = arguments.length;
-
- if ( hasArgs ) {
- changePlaceholder.call( this, text );
- }
-
- return this;
- };
-
- placeholder.input = placeholder.textarea = true;
-
- } else {
-
- placeholder = prototype.placeholder = function ( text ) {
- var $this = this,
- hasArgs = arguments.length;
-
- if ( hasArgs ) {
- changePlaceholder.call( this, text );
- }
-
- $this
- .filter( ( isInputSupported ? 'textarea' : ':input' ) + '[placeholder]' )
- .filter( function () {
- return !$( this ).data( 'placeholder-enabled' );
- } )
- .on( {
- 'focus.placeholder drop.placeholder': clearPlaceholder,
- 'blur.placeholder': setPlaceholder
- } )
- .data( 'placeholder-enabled', true )
- .trigger( 'blur.placeholder' );
- return $this;
- };
-
- placeholder.input = isInputSupported;
- placeholder.textarea = isTextareaSupported;
-
- hooks = {
- get: function ( element ) {
- var $element = $( element ),
- $passwordInput = $element.data( 'placeholder-password' );
- if ( $passwordInput ) {
- return $passwordInput[ 0 ].value;
- }
-
- return $element.data( 'placeholder-enabled' ) && $element.hasClass( 'placeholder' ) ? '' : element.value;
- },
- set: function ( element, value ) {
- var $element = $( element ),
- $passwordInput = $element.data( 'placeholder-password' );
- if ( $passwordInput ) {
- $passwordInput[ 0 ].value = value;
- return value;
- }
-
- if ( !$element.data( 'placeholder-enabled' ) ) {
- element.value = value;
- return value;
- }
- if ( !value ) {
- element.value = value;
- // Issue #56: Setting the placeholder causes problems if the element continues to have focus.
- if ( element !== safeActiveElement() ) {
- // We can't use `triggerHandler` here because of dummy text/password inputs :(
- setPlaceholder.call( element );
- }
- } else if ( $element.hasClass( 'placeholder' ) ) {
- if ( !clearPlaceholder.call( element, true, value ) ) {
- element.value = value;
- }
- } else {
- element.value = value;
- }
- // `set` can not return `undefined`; see http://jsapi.info/jquery/1.7.1/val#L2363
- return $element;
- }
- };
-
- if ( !isInputSupported ) {
- valHooks.input = hooks;
- propHooks.value = hooks;
- }
- if ( !isTextareaSupported ) {
- valHooks.textarea = hooks;
- propHooks.value = hooks;
+ placeholder = $.fn.placeholder = function ( text ) {
+ if ( arguments.length ) {
+ this.prop( 'placeholder', text );
}
+ return this;
+ };
- $( function () {
- // Look for forms
- $( document ).delegate( 'form', 'submit.placeholder', function () {
- // Clear the placeholder values so they don't get submitted
- var $inputs = $( '.placeholder', this ).each( clearPlaceholder );
- setTimeout( function () {
- $inputs.each( setPlaceholder );
- }, 10 );
- } );
- } );
-
- // Clear placeholder values upon page reload
- $( window ).on( 'beforeunload.placeholder', function () {
- $( '.placeholder' ).each( function () {
- this.value = '';
- } );
- } );
+ placeholder.input = placeholder.textarea = true;
- }
}( jQuery ) );
( function ( mw, $ ) {
- var supportsPlaceholder = 'placeholder' in document.createElement( 'input' );
-
// Break out of framesets
if ( mw.config.get( 'wgBreakFrames' ) ) {
// Note: In IE < 9 strict comparison to window is non-standard (the standard didn't exist yet)
mw.hook( 'wikipage.content' ).add( function ( $content ) {
var $sortable, $collapsible;
- // Run jquery.placeholder polyfill if placeholder is not supported
- if ( !supportsPlaceholder ) {
- $content.find( 'input[placeholder]' ).placeholder();
- }
-
$collapsible = $content.find( '.mw-collapsible' );
if ( $collapsible.length ) {
// Preloaded by Skin::getDefaultModules()
$( function () {
var $nodes;
- if ( !supportsPlaceholder ) {
- // Exclude content to avoid hitting it twice for the (first) wikipage content
- $( 'input[placeholder]' ).not( '#mw-content-text input' ).placeholder();
- }
-
// Add accesskey hints to the tooltips
$( '[accesskey]' ).updateTooltipAccessKeys();
( function ( $ ) {
- var html, testElement;
-
QUnit.module( 'jquery.placeholder', QUnit.newMwEnvironment() );
QUnit.test( 'caches results of feature tests', function ( assert ) {
assert.strictEqual( typeof $.fn.placeholder.input, 'boolean', '$.fn.placeholder.input' );
assert.strictEqual( typeof $.fn.placeholder.textarea, 'boolean', '$.fn.placeholder.textarea' );
} );
-
- if ( $.fn.placeholder.input && $.fn.placeholder.textarea ) {
- return;
- }
-
- html = '<form>' +
- '<input id="input-type-search" type="search" placeholder="Search this site...">' +
- '<input id="input-type-text" type="text" placeholder="e.g. John Doe">' +
- '<input id="input-type-email" type="email" placeholder="e.g. address@example.ext">' +
- '<input id="input-type-url" type="url" placeholder="e.g. http://mathiasbynens.be/">' +
- '<input id="input-type-tel" type="tel" placeholder="e.g. +32 472 77 69 88">' +
- '<input id="input-type-password" type="password" placeholder="e.g. hunter2">' +
- '<textarea id="textarea" name="message" placeholder="Your message goes here"></textarea>' +
- '</form>';
- testElement = function ( $el, assert ) {
- var el = $el[ 0 ],
- placeholder = el.getAttribute( 'placeholder' );
-
- assert.strictEqual( $el.placeholder(), $el, 'should be chainable' );
-
- assert.strictEqual( el.value, placeholder, 'should set `placeholder` text as `value`' );
- assert.strictEqual( $el.prop( 'value' ), '', 'propHooks works properly' );
- assert.strictEqual( $el.val(), '', 'valHooks works properly' );
- assert.ok( $el.hasClass( 'placeholder' ), 'should have `placeholder` class' );
-
- // test on focus
- $el.focus();
- assert.strictEqual( el.value, '', '`value` should be the empty string on focus' );
- assert.strictEqual( $el.prop( 'value' ), '', 'propHooks works properly' );
- assert.strictEqual( $el.val(), '', 'valHooks works properly' );
- assert.ok( !$el.hasClass( 'placeholder' ), 'should not have `placeholder` class on focus' );
-
- // and unfocus (blur) again
- $el.blur();
-
- assert.strictEqual( el.value, placeholder, 'should set `placeholder` text as `value`' );
- assert.strictEqual( $el.prop( 'value' ), '', 'propHooks works properly' );
- assert.strictEqual( $el.val(), '', 'valHooks works properly' );
- assert.ok( $el.hasClass( 'placeholder' ), 'should have `placeholder` class' );
-
- // change the value
- $el.val( 'lorem ipsum' );
- assert.strictEqual( $el.prop( 'value' ), 'lorem ipsum', '`$el.val(string)` should change the `value` property' );
- assert.strictEqual( el.value, 'lorem ipsum', '`$el.val(string)` should change the `value` attribute' );
- assert.ok( !$el.hasClass( 'placeholder' ), '`$el.val(string)` should remove `placeholder` class' );
-
- // and clear it again
- $el.val( '' );
- assert.strictEqual( $el.prop( 'value' ), '', '`$el.val("")` should change the `value` property' );
- assert.strictEqual( el.value, placeholder, '`$el.val("")` should change the `value` attribute' );
- assert.ok( $el.hasClass( 'placeholder' ), '`$el.val("")` should re-enable `placeholder` class' );
-
- // make sure the placeholder property works as expected.
- assert.strictEqual( $el.prop( 'placeholder' ), placeholder, '$el.prop(`placeholder`) should return the placeholder value' );
- $el.placeholder( 'new placeholder' );
- assert.strictEqual( el.getAttribute( 'placeholder' ), 'new placeholder', '$el.placeholder(<string>) should set the placeholder value' );
- assert.strictEqual( el.value, 'new placeholder', '$el.placeholder(<string>) should update the displayed placeholder value' );
- $el.placeholder( placeholder );
- };
-
- QUnit.test( 'emulates placeholder for <input type=text>', function ( assert ) {
- $( '<div>' ).html( html ).appendTo( $( '#qunit-fixture' ) );
- testElement( $( '#input-type-text' ), assert );
- } );
-
- QUnit.test( 'emulates placeholder for <input type=search>', function ( assert ) {
- $( '<div>' ).html( html ).appendTo( $( '#qunit-fixture' ) );
- testElement( $( '#input-type-search' ), assert );
- } );
-
- QUnit.test( 'emulates placeholder for <input type=email>', function ( assert ) {
- $( '<div>' ).html( html ).appendTo( $( '#qunit-fixture' ) );
- testElement( $( '#input-type-email' ), assert );
- } );
-
- QUnit.test( 'emulates placeholder for <input type=url>', function ( assert ) {
- $( '<div>' ).html( html ).appendTo( $( '#qunit-fixture' ) );
- testElement( $( '#input-type-url' ), assert );
- } );
-
- QUnit.test( 'emulates placeholder for <input type=tel>', function ( assert ) {
- $( '<div>' ).html( html ).appendTo( $( '#qunit-fixture' ) );
- testElement( $( '#input-type-tel' ), assert );
- } );
-
- QUnit.test( 'emulates placeholder for <input type=password>', function ( assert ) {
- var $el, el, placeholder, selector = '#input-type-password';
-
- $( '<div>' ).html( html ).appendTo( $( '#qunit-fixture' ) );
-
- $el = $( selector );
- el = $el[ 0 ];
- placeholder = el.getAttribute( 'placeholder' );
-
- assert.strictEqual( $el.placeholder(), $el, 'should be chainable' );
-
- // Re-select the element, as it gets replaced by another one in some browsers
- $el = $( selector );
- el = $el[ 0 ];
-
- assert.strictEqual( el.value, placeholder, 'should set `placeholder` text as `value`' );
- assert.strictEqual( $el.prop( 'value' ), '', 'propHooks works properly' );
- assert.strictEqual( $el.val(), '', 'valHooks works properly' );
- assert.ok( $el.hasClass( 'placeholder' ), 'should have `placeholder` class' );
-
- // test on focus
- $el.focus();
-
- // Re-select the element, as it gets replaced by another one in some browsers
- $el = $( selector );
- el = $el[ 0 ];
-
- assert.strictEqual( el.value, '', '`value` should be the empty string on focus' );
- assert.strictEqual( $el.prop( 'value' ), '', 'propHooks works properly' );
- assert.strictEqual( $el.val(), '', 'valHooks works properly' );
- assert.ok( !$el.hasClass( 'placeholder' ), 'should not have `placeholder` class on focus' );
-
- // and unfocus (blur) again
- $el.blur();
-
- // Re-select the element, as it gets replaced by another one in some browsers
- $el = $( selector );
- el = $el[ 0 ];
-
- assert.strictEqual( el.value, placeholder, 'should set `placeholder` text as `value`' );
- assert.strictEqual( $el.prop( 'value' ), '', 'propHooks works properly' );
- assert.strictEqual( $el.val(), '', 'valHooks works properly' );
- assert.ok( $el.hasClass( 'placeholder' ), 'should have `placeholder` class' );
-
- } );
-
- QUnit.test( 'emulates placeholder for <textarea>', function ( assert ) {
- $( '<div>' ).html( html ).appendTo( $( '#qunit-fixture' ) );
- testElement( $( '#textarea' ), assert );
- } );
-
}( jQuery ) );
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