<body onload="_initial_hide();${login.loginOk}">加载两个或多个函数中间用;分号 ---------------------------------
<s:textfield name="login.loginName" theme="simple" cssStyle="border-width:0">
theme:simple同行显示
cssStyle=border-width:0 不显示文本框边框
??????cssStyle 其他值：
Name Values background [background-color ||background-image ||background-repeat || background-attachment ||background-position] background-attachment scroll | fixed background-color color | transparent background-image url( url ) | none background-position [ [percentage | length ]{1,2} | [ [top | center | bottom] || [left | center | right] ] ] background-repeat repeat | repeat-x | repeat-y | no-repeat border [ border-width ||border-style || color ] border-collapse collapse | separate border-color color{1,4} | transparent border-spacing length length? border-style [none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset]{1,4} border-top border-right border-bottom border-left [ border-top-width ||border-top-style || color ] border-top-color border-right-color border-bottom-color border-left-color color border-top-style border-right-style border-bottom-style border-left-style none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset border-top-width border-right-width border-bottom-width border-left-width thin | medium | thick | length border-width [thin | medium | thick | length]{1,4} bottom length | percentage | auto caption-side top | bottom | left | right clear none | left | right | both clip [rect( [length | auto]{4} )] | auto color color content [ string | url( url ) | counter | attr(attribute-name) | open-quote | close-quote | no-open-quote | no-close-quote ]+ counter-increment [ identifier integer? ]+ | none counter-reset [ identifier integer? ]+ | none cursor [ [url( url ) ,]* [ auto | crosshair | default | pointer | move | e-resize | ne-resize | nw-resize | n-resize | se-resize | sw-resize | s-resize | w-resize | text | wait | help ] ] direction ltr | rtl display inline | block | list-item | run-in | compact | marker | table | inline-table | table-row-group | table-header-group | table-footer-group | table-row | table-column-group | table-column | table-cell | table-caption | none empty-cells show | hide float left | right | none font [ [ font-style || font-variant || font-weight ]? font-size [ / line-height ]? font-family ] | caption | icon | menu | message-box | small-caption | status-bar font-family [[ family-name | serif | sans-serif | monospace | cursive | fantasy],]+ font-size xx-small | x-small | small | medium | large | x-large | xx-large | smaller | larger | length | percentage font-size-adjust number | none font-stretch normal | wider | narrower | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded font-style normal | italic | oblique font-variant normal | small-caps font-weight normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 height length | percentage | auto left length | percentage | auto letter-spacing normal | length line-height normal | number | length | percentage list-style [ list-style-type || list-style-position || list-style-image ] list-style-image url( url ) | none list-style-position inside | outside list-style-type disc | circle | square | decimal | decimal-leading-zero | lower-roman | upper-roman | lower-greek | lower-alpha | lower-latin | upper-alpha | upper-latin | hebrew | armenian | georgian | cjk-ideographic | hiragana | katakana | hiragana-iroha | katakana-iroha | none margin [length | percentage | auto]{1,4} margin-topmargin-right margin-bottom margin-left length | percentage | auto marker-offset length | auto marks [ crop || cross ] | none max-height length | percentage | none max-width length | percentage | none min-height length | percentage min-width length | percentage orphans integer outline [ outline-color || outline-style || outline-width ] outline-color color | invert outline-style none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset outline-width thin | medium | thick | length overflow visible | hidden | scroll | auto padding [length | percentage]{1,4} padding-top padding-right padding-bottom padding-left length | percentage page identifier | auto page-break-after auto | always | avoid | left | right page-break-before auto | always | avoid | left | right page-break-inside avoid | auto position static | relative | absolute | fixed quotes [string string]+ | none right length | percentage | auto size length{1,2} | auto | portrait | landscape table-layout auto | fixed text-align left | right | center | justify | string text-decoration none | [ underline || overline || line-through || blink ] text-indent length | percentage text-shadow none | [color || length length length? ,]* [color || length length length?] text-transform capitalize | uppercase | lowercase | none top length | percentage | auto unicode-bidi normal | embed | bidi-override vertical-align baseline | sub | super | top | text-top | middle | bottom | text-bottom | percentage | length visibility visible | hidden | collapse white-space normal | pre | nowrap widows integer width length | percentage | auto word-spacing normal | length z-index auto | integer
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