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##arrary選擇 | |
var contry = $("div h5").eq(4).text(); | |
##input - label选择 | |
$("label[for=email]") | |
##select/option選取 | |
$('#selectBox option[value=C]').prop('selected', true); | |
##選取裡面有name...等元素用的方式 | |
$("input[name=title]").val(_s_title) | |
##取得選取的元素屬於td第幾行第幾列(最簡易的方法) | |
var _index = $('.test.test1').index($(this)); | |
##取得選取的元素屬於td第幾行第幾列(麻煩的方法) | |
$('table tr td').click(function(){ | |
alert( $(this).parent().parent().find("tr").index($(this).parent()[0]));//第几行 | |
alert($(this).index());//第几列 | |
} | |
); | |
##找到目標URL並替換url | |
$(".art-hmenu li a[href$='/test']").attr('href', '/test') | |
##找到目標URL並替換文字 | |
$(".test a[href$='/test']").text('test'); | |
##在選取的元素之前加入html | |
$('input:radio[name="test"]:first').parent().parent().prepend('<font color=“#FFFFFF”>*</font>'); | |
##input:radio必填 | |
$('input:radio[name="test"]').attr('required', true); | |
##input:text必填 | |
$('input:text[name="test"]').attr('required', true); | |
##判斷Radio是否選取 | |
if ($('input#type-home:checked').length >= 1) { | |
} | |
##取得radio array index | |
var radios = $('input:radio[name="test"]'); | |
radios.click(function(event) { | |
var choiceIndex = radios.index($(this)); | |
}); | |
##改變下拉式選單select的某項的值 | |
$("#test").eq(0).text("-test-"); | |
##改變CSS樣式 | |
$('.art-postheader').css('font-size', '90px'); | |
##input:select下拉式選單 | |
$('input.down_menu').attr('checked', true); | |
$('input.down_menu:checkbox:checked').length | |
$('input.down_menu:checkbox:checked').serializeArray() |
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