| /groupChat/node_modules/bootstrap-validator/sandbox/jquery/src/attributes/val.js |
|---|
| @@ -0,0 +1,153 @@ |
|---|
| define([ |
| "../core", |
| "./support", |
| "../core/init" |
| ], function( jQuery, support ) { |
| |
| var rreturn = /\r/g; |
| |
| jQuery.fn.extend({ |
| val: function( value ) { |
| var hooks, ret, isFunction, |
| elem = this[0]; |
| |
| if ( !arguments.length ) { |
| if ( elem ) { |
| hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; |
| |
| if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { |
| return ret; |
| } |
| |
| ret = elem.value; |
| |
| return typeof ret === "string" ? |
| // handle most common string cases |
| ret.replace(rreturn, "") : |
| // handle cases where value is null/undef or number |
| ret == null ? "" : ret; |
| } |
| |
| return; |
| } |
| |
| isFunction = jQuery.isFunction( value ); |
| |
| return this.each(function( i ) { |
| var val; |
| |
| if ( this.nodeType !== 1 ) { |
| return; |
| } |
| |
| if ( isFunction ) { |
| val = value.call( this, i, jQuery( this ).val() ); |
| } else { |
| val = value; |
| } |
| |
| // Treat null/undefined as ""; convert numbers to string |
| if ( val == null ) { |
| val = ""; |
| |
| } else if ( typeof val === "number" ) { |
| val += ""; |
| |
| } else if ( jQuery.isArray( val ) ) { |
| val = jQuery.map( val, function( value ) { |
| return value == null ? "" : value + ""; |
| }); |
| } |
| |
| hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; |
| |
| // If set returns undefined, fall back to normal setting |
| if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { |
| this.value = val; |
| } |
| }); |
| } |
| }); |
| |
| jQuery.extend({ |
| valHooks: { |
| select: { |
| get: function( elem ) { |
| var value, option, |
| options = elem.options, |
| index = elem.selectedIndex, |
| one = elem.type === "select-one" || index < 0, |
| values = one ? null : [], |
| max = one ? index + 1 : options.length, |
| i = index < 0 ? |
| max : |
| one ? index : 0; |
| |
| // Loop through all the selected options |
| for ( ; i < max; i++ ) { |
| option = options[ i ]; |
| |
| // IE6-9 doesn't update selected after form reset (#2551) |
| if ( ( option.selected || i === index ) && |
| // Don't return options that are disabled or in a disabled optgroup |
| ( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) && |
| ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { |
| |
| // Get the specific value for the option |
| value = jQuery( option ).val(); |
| |
| // We don't need an array for one selects |
| if ( one ) { |
| return value; |
| } |
| |
| // Multi-Selects return an array |
| values.push( value ); |
| } |
| } |
| |
| return values; |
| }, |
| |
| set: function( elem, value ) { |
| var optionSet, option, |
| options = elem.options, |
| values = jQuery.makeArray( value ), |
| i = options.length; |
| |
| while ( i-- ) { |
| option = options[ i ]; |
| if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) { |
| optionSet = true; |
| } |
| } |
| |
| // force browsers to behave consistently when non-matching value is set |
| if ( !optionSet ) { |
| elem.selectedIndex = -1; |
| } |
| return values; |
| } |
| } |
| } |
| }); |
| |
| // Radios and checkboxes getter/setter |
| jQuery.each([ "radio", "checkbox" ], function() { |
| jQuery.valHooks[ this ] = { |
| set: function( elem, value ) { |
| if ( jQuery.isArray( value ) ) { |
| return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); |
| } |
| } |
| }; |
| if ( !support.checkOn ) { |
| jQuery.valHooks[ this ].get = function( elem ) { |
| // Support: Webkit |
| // "" is returned instead of "on" if a value isn't specified |
| return elem.getAttribute("value") === null ? "on" : elem.value; |
| }; |
| } |
| }); |
| |
| }); |
