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我有這種形式,當我打開我的記事本時有我的鏈接列表, 我將它從記事本複製,然後將所有鏈接粘貼到textarea那麼它應該算。jQuery。每個鏈接都包含我從textarea複製粘貼的所有鏈接
但即時嘗試解決的是,當我複製並粘貼它時,將不會自動計數,當我輸入。
我的代碼如下,以解釋我的作品。
jQuery代碼
jQuery.fn.wordCount = function(params) {
var p = { counterElement:"display_count" };
var total_words;
if(params) {
jQuery.extend(p, params);
}
//for each keypress function on text areas
this.keypress(function() {
total_words=this.value.split("\n").length;
jQuery('#'+p.counterElement).html(total_words);
});
};
$(document).ready(function(){
$('#txtLinks').wordCount();
});
我的形式
<form method="post">
<textarea name="texturl" rows="10" cols="20" id="txtLinks" class="textarea-addlinks"></textarea>
</form>
並且鏈接
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Are_aware_of_the_Uncomplicated_strategies_to_post_sms_to_help_all_people
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Below_To_acquire_pizza_hut_vouchers
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Brand-new_business_model_innovation_specialists
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Ery_at_times_a_good_Pizza_Express_Voucher_Are_usually_for_exciting
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Gain_knowledge_of_on_the_subject_of_signs_of_depression
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Get_yourself_a_dvd_swimming_pool_covers_currently
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Simple_and_standard_symptoms_of_the_flu
http://09-flex-actionscript-it.gnstudio.com/index.php?title=Speaking_about_the_necessities_regarding_tinnitus_miracle:
http://09-flex-actionscript-it.gnstudio.com/index.php?title=The_best_places_to_secure_cheap_supplements_web_based
計數值應爲9 有什麼辦法,有沒有必要按下輸入我的意思是它會自動計算鏈接?順便說一下 - 它如何計數?它數數再見新的鏈接。
謝謝你們
爲什麼不'.keyPress()'事件改變到'.change()'? – Chase
'this.on('keypress paste',function(){...}' – adeneo
change()正在工作謝謝你們。 – Butternut