| Index: trunk/phase3/resources/jquery/jquery.placeholder.js |
| — | — | @@ -19,11 +19,11 @@ |
| 20 | 20 | return; |
| 21 | 21 | } |
| 22 | 22 | |
| 23 | | - var placeholder = this.getAttribute('placeholder'); |
| | 23 | + var placeholder = this.getAttribute( 'placeholder' ); |
| 24 | 24 | var $input = $(this); |
| 25 | 25 | |
| 26 | 26 | // Show initially, if empty |
| 27 | | - if ( this.value === '' || this.value == placeholder ) { |
| | 27 | + if ( this.value === '' || this.value === placeholder ) { |
| 28 | 28 | $input.addClass( 'placeholder' ).val( placeholder ); |
| 29 | 29 | } |
| 30 | 30 | |
| — | — | @@ -40,23 +40,25 @@ |
| 41 | 41 | |
| 42 | 42 | // Hide on focus |
| 43 | 43 | .focus( function() { |
| 44 | | - if ($input.hasClass('placeholder')) { |
| | 44 | + if ( $input.hasClass( 'placeholder' ) ) { |
| 45 | 45 | this.value = ''; |
| 46 | 46 | $input.removeClass( 'placeholder' ); |
| 47 | 47 | } |
| 48 | 48 | } ); |
| 49 | 49 | |
| 50 | 50 | // Blank on submit -- prevents submitting with unintended value |
| 51 | | - this.form && $( this.form ).submit( function() { |
| 52 | | - // $input.trigger( 'focus' ); would be problematic |
| 53 | | - // because it actually focuses $input, leading |
| 54 | | - // to nasty behavior in mobile browsers |
| 55 | | - if ( $input.hasClass('placeholder') ) { |
| 56 | | - $input |
| 57 | | - .val( '' ) |
| 58 | | - .removeClass( 'placeholder' ); |
| 59 | | - } |
| 60 | | - }); |
| | 51 | + if ( this.form ) { |
| | 52 | + $( this.form ).submit( function() { |
| | 53 | + // $input.trigger( 'focus' ); would be problematic |
| | 54 | + // because it actually focuses $input, leading |
| | 55 | + // to nasty behavior in mobile browsers |
| | 56 | + if ( $input.hasClass( 'placeholder' ) ) { |
| | 57 | + $input |
| | 58 | + .val( '' ) |
| | 59 | + .removeClass( 'placeholder' ); |
| | 60 | + } |
| | 61 | + }); |
| | 62 | + } |
| 61 | 63 | |
| 62 | 64 | }); |
| 63 | 65 | }; |