jquery

Web寮鍙戜汉鍛樺繀澶囩殑20娆捐秴璧炵殑jQuery鎻掍欢銆怌SDN銆

浜 25th

鐢admin鍙戣〃鍦鍓嶇鎶鏈浉鍏 | 87 娴忚

娌℃湁璇勮

鍘熸枃鍦板潃锛http://sd.csdn.net/a/20110218/292102.html

鏀惰棌浜

Creative Radical Web Typography

Lettering.js鏄竴涓交閲忕粡鐨勩佹槗浜庝娇鐢ㄧ殑jQuery鎻掍欢锛屽彲鍒涢犲嚭鏋佸叿涓х殑缃戦〉鎺掔増锛屾槸2010骞存渶浣砵Query鎻掍欢涔嬩竴銆

鏇村 >

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jquery ajax 鎻愪氦checkbox鏁扮粍鐨勬柟娉

鍏 27th

鐢admin鍙戣〃鍦鍓嶇鎶鏈浉鍏 | 3,143 娴忚

4涓瘎璁

鐩存帴涓婁唬鐮,涓昏鏄幏鍙朿heckbox鍊肩殑鏂规硶:灏嗗叾鏀惧埌鏁扮粍涓紝鐒跺悗杩炴帴鎴愬瓧绗︿覆

var selectedItems = new Array();
$("input[@name='itemSelect[]']:checked").each(function() {selectedItems.push($(this).val());});

if (selectedItems .length == 0)
    alert("Please select item(s) to delete.");
else
    $.ajax({
	type: "POST",
	url: "/ajax_do_something.php",
	data: "items=" + selectedItems.join('|'),
	dataType: "text",
	success: function (request) {
	    document.location.reload();
	  },
	error: function(request,error){
	    alert('Error deleting item(s), try again later.');
	  }
	}
    )
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jquery鍒ゆ柇鍏冪礌鏄惁瀛樺湪鐨勬柟娉

涓 6th

鐢admin鍙戣〃鍦鍓嶇鎶鏈浉鍏 | 1,675 娴忚

娌℃湁璇勮

绗竴绉嶆柟娉曪細

jquery閫夋嫨鍣ㄨ幏鍙杄lement 鏃犺element鏄惁瀛樺湪閮藉皢杩斿洖涓涓璞

var my_element=$(“#myId”);

杩欓噷鏃犺鍏冪礌”myid”鏄惁瀛樺湪锛宮y_element濮嬬粓鏄竴涓猳bject

浣跨敤涓嬮潰鐨勬柟娉曞垽鏂”myid”鍏冪礌鏄惁瀛樺湪

if(my_element.length>0)){

alert(“exist”);

}else{

alert(“not found”);

}

绗簩绉嶆柟娉曪細

$(“#myId”).html(“abc”);

濡傛灉myid涓嶅瓨鍦ㄤ笂闈㈢殑浠ｇ爜涔熶笉浼氬嚭閿欙紝鍙槸涓嶈繘琛屼换浣曟搷浣滐紱

var data=$(“#myId”).html();

濡傛灉myid涓嶅瓨鍦,data涓簄ull鍊

var data=$(“#myId”).val();

濡傛灉myid涓嶅瓨鍦,data涓簎ndefined

鏈枃鍦板潃锛http://www.yaronspace.cn/blog/index.php/archives/484

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jquery涓幏鍙杛adio鏍囩鍊肩殑鏂规硶

鍗佷簩 18th

鐢admin鍙戣〃鍦鍓嶇鎶鏈浉鍏 | 605 娴忚

娌℃湁璇勮

鍦╦query涓紝褰撲娇鐢$(“input[name='metaId']“).val()涓嶈兘鐩存帴鑾峰緱琚夋嫨鐨剅adio鐨勫硷紝鍙槸鑾峰緱radio鏍囩鐨勭涓涓硷紝杩欏彲鑳絡query浣跨敤xpath璇█浜嗚繘琛屾煡鎵炬湁鍏筹紝鑰屾垜浠氬父鏄兂鑾峰緱琚変腑鐨剅adio鐨勫硷紝鏈変互涓嬪嚑绉嶆柟娉曪細

1锛屼娇鐢$(“input[name='metaId']:checked”).val()鑾峰緱 //name浠ｈ〃radio涓璶ame灞炴у悕

2锛屼娇鐢$(“:radio:checked”).val()鑾峰緱 //闄愬埗椤甸潰鍙湁涓缁剅adio鏍囩

鏈枃鍦板潃锛http://www.yaronspace.cn/blog/index.php/archives/323

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