摘要:
String.prototype.trim = function(){ return this.replace(/(^s*)|(s*$)/g, "");} 阅读全文
摘要:
function hasClass(ele,cls) { var result = ele && ele.className && (ele.className.search(new RegExp('(\\s|^)'+cls+'(\\s|$)')) != -1); return !!result; } function addClass(ele,cls) { if (!hasClass(ele,cls) && ele && ele.className) ele.className += " 阅读全文
摘要:
p{ letter-spacing:1px; word-spacing:2px; line-height:1.7em; text-indent:2em; text-align:justify;} 阅读全文