angular.module('ng').filter('cut', function () { return function (value, wordwise, max, tail) { if (!value) return ''; max = parseInt(max, 10); if (!max) return value; if (value.length <= max) return value; value = value.substr(0, max); if (wordwise)
在 script脚本区域里面定义如下方法 jQuery.fn.limit = function() { var self = $("[limit]"); self.each(function() { var objString = $(this).text(); var objLength = $(this).text().length; var num = $(this).attr("limit"); if (objLength > num) { $(thi
apple=# select * from (select a.relname, char_length(a.relname) as tb_name_length, b.attname, char_length(b.attname) as att_name_length, d.typname, b.attlen, b.attnum from pg_class a, pg_attribute b ,pg_tables c , pg_type d where b.attrelid = a.oid a