jquery之Document元素选择器篇
1.从$开始对于熟悉prototype的朋友,$符号应该很熟悉,prototype: var element = $('eleId') jquery: var element = $('#eleId') DOM: var element = document.getElementById('eleI
1.从$开始对于熟悉prototype的朋友,$符号应该很熟悉,prototype: var element = $('eleId') jquery: var element = $('#eleId') DOM: var element = document.getElementById('eleI