f74903d3c2
git-svn-id: https://develop.svn.wordpress.org/trunk@7745 602fd350-edb4-49c9-b593-d223f7449a82
26 lines
851 B
JavaScript
26 lines
851 B
JavaScript
function checkAll(jQ) { // use attr( checked, fn )
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jQuery(jQ).find( 'tbody :checkbox' ).attr( 'checked', function() {
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return jQuery(this).attr( 'checked' ) ? '' : 'checked';
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} );
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}
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jQuery( function($) {
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var lastClicked = false;
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$( 'tbody :checkbox' ).click( function(e) {
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if ( 'undefined' == e.shiftKey ) { return true; }
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if ( e.shiftKey ) {
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if ( !lastClicked ) { return true; }
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var checks = $( lastClicked ).parents( 'form:first' ).find( ':checkbox' );
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var first = checks.index( lastClicked );
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var last = checks.index( this );
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if ( 0 < first && 0 < last && first != last ) {
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checks.slice( first, last ).attr( 'checked', $( this ).is( ':checked' ) ? 'checked' : '' );
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}
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}
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lastClicked = this;
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return true;
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} );
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$( 'thead :checkbox' ).click( function() {
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checkAll( $(this).parents( 'form:first' ) );
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} );
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} ); |