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颜色选择器绘制 颜色选择器设置事件监听获取颜色 阅读全文
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//调色盘 function draw8(id){ var canvas = document.getElementById(id); var context = canvas.getContext('2d'); canvas.width = '500'; canvas.height = '250' 阅读全文
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整理自:jscolor.js插件 this.styleElement.style.color = this.isLight() ? '#000' : '#FFF'; this.isLight = functi... 阅读全文
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js写的不是很严谨~~~嘿嘿 树状菜单 a aa aa aa ... 阅读全文
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联接分为: 内联接[inner join] 外联接(左外联接,右外联接)[left join/left outer join, right join/right outer join] 完全联接[full join] 交叉联接[cross... 阅读全文
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1. windows -> preference -> general -> workspace 2.项目右键 -> properities -> resource 3. windows -> preference -> php -> debug 阅读全文
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去掉换行符和空白符 margin-left: -0.5em(缝隙大小不确定) ul字号设为0,li设置字号 (有些浏览器设置最小字体) js移除空白子节点 阅读全文
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Nicely formats output with indentation and extra space 是否处理 缩进和多余的空白符 阅读全文
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select COLUMN_NAME from information_schema.`COLUMNS` -- 这行不变,照抄 where TABLE_SCHEMA = 'xerp' -- 数据库名xerp and TABLE_NAME = 'sdb_ome_orders' -- 表名sdb_ome 阅读全文
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存数组: <?php $data = array( "a" => "aaaaaa", "b" => "bbbbb", "c" => "ccccc", "d" => "dddddd", "e" => "eeeeee", "f" => "ffffff", "g" => "ggggggg 阅读全文