HTML带表情的评论框,表情通过Json数据加载,可以根据自己的喜好改变表情。本评论框代码为HTML,CSS,JQ三个方面的代码。图1为原始状态,图2为点击表情时出现的表情列表,可以任意选择一个或者多个。下面我们来看看实现的代码。
图1
图2
实现的代码:
html代码:
XML/HTML Code复制内容到剪贴板
- <div class=\"Main\">
- <div class=\"Input_Box\">
- <textarea class=\"Input_text\"></textarea>
- <div class=\"faceDiv\"> </div>
- <div class=\"Input_Foot\"> <a class=\"imgBtn\" href=\"javascript:void(0);\"></a><a class=\"postBtn\">确定</a> </div>
- </div>
- </div>
css3代码:
Javascript代码:
JavaScript Code复制内容到剪贴板
- var ImgIputHandler={
- facePath:[
- {faceName:\"微笑\",facePath:\"0_微笑.gif\"},
- {faceName:\"撇嘴\",facePath:\"1_撇嘴.gif\"},
- {faceName:\"色\",facePath:\"2_色.gif\"},
- {faceName:\"发呆\",facePath:\"3_发呆.gif\"},
- {faceName:\"得意\",facePath:\"4_得意.gif\"},
- {faceName:\"流泪\",facePath:\"5_流泪.gif\"},
- {faceName:\"害羞\",facePath:\"6_害羞.gif\"},
- {faceName:\"闭嘴\",facePath:\"7_闭嘴.gif\"},
- {faceName:\"大哭\",facePath:\"9_大哭.gif\"},
- {faceName:\"尴尬\",facePath:\"10_尴尬.gif\"},
- {faceName:\"发怒\",facePath:\"11_发怒.gif\"},
- {faceName:\"调皮\",facePath:\"12_调皮.gif\"},
- {faceName:\"龇牙\",facePath:\"13_龇牙.gif\"},
- {faceName:\"惊讶\",facePath:\"14_惊讶.gif\"},
- {faceName:\"难过\",facePath:\"15_难过.gif\"},
- {faceName:\"酷\",facePath:\"16_酷.gif\"},
- {faceName:\"冷汗\",facePath:\"17_冷汗.gif\"},
- {faceName:\"抓狂\",facePath:\"18_抓狂.gif\"},
- {faceName:\"吐\",facePath:\"19_吐.gif\"},
- {faceName:\"偷笑\",facePath:\"20_偷笑.gif\"},
- {faceName:\"可爱\",facePath:\"21_可爱.gif\"},
- {faceName:\"白眼\",facePath:\"22_白眼.gif\"},
- {faceName:\"傲慢\",facePath:\"23_傲慢.gif\"},
- {faceName:\"饥饿\",facePath:\"24_饥饿.gif\"},
- {faceName:\"困\",facePath:\"25_困.gif\"},
- {faceName:\"惊恐\",facePath:\"26_惊恐.gif\"},
- {faceName:\"流汗\",facePath:\"27_流汗.gif\"},
- {faceName:\"憨笑\",facePath:\"28_憨笑.gif\"},
- {faceName:\"大兵\",facePath:\"29_大兵.gif\"},
- {faceName:\"奋斗\",facePath:\"30_奋斗.gif\"},
- {faceName:\"咒骂\",facePath:\"31_咒骂.gif\"},
- {faceName:\"疑问\",facePath:\"32_疑问.gif\"},
- {faceName:\"嘘\",facePath:\"33_嘘.gif\"},
- {faceName:\"晕\",facePath:\"34_晕.gif\"},
- {faceName:\"折磨\",facePath:\"35_折磨.gif\"},
- {faceName:\"衰\",facePath:\"36_衰.gif\"},
- {faceName:\"骷髅\",facePath:\"37_骷髅.gif\"},
- {faceName:\"敲打\",facePath:\"38_敲打.gif\"},
- {faceName:\"再见\",facePath:\"39_再见.gif\"},
- {faceName:\"擦汗\",facePath:\"40_擦汗.gif\"},
-
- {faceName:\"抠鼻\",facePath:\"41_抠鼻.gif\"},
- {faceName:\"鼓掌\",facePath:\"42_鼓掌.gif\"},
- {faceName:\"糗大了\",facePath:\"43_糗大了.gif\"},
- {faceName:\"坏笑\",facePath:\"44_坏笑.gif\"},
- {faceName:\"左哼哼\",facePath:\"45_左哼哼.gif\"},
- {faceName:\"右哼哼\",facePath:\"46_右哼哼.gif\"},
- {faceName:\"哈欠\",facePath:\"47_哈欠.gif\"},
- {faceName:\"鄙视\",facePath:\"48_鄙视.gif\"},
- {faceName:\"委屈\",facePath:\"49_委屈.gif\"},
- {faceName:\"快哭了\",facePath:\"50_快哭了.gif\"},
- {faceName:\"阴险\",facePath:\"51_阴险.gif\"},
- {faceName:\"亲亲\",facePath:\"52_亲亲.gif\"},
- {faceName:\"吓\",facePath:\"53_吓.gif\"},
- {faceName:\"可怜\",facePath:\"54_可怜.gif\"},
- {faceName:\"菜刀\",facePath:\"55_菜刀.gif\"},
- {faceName:\"西瓜\",facePath:\"56_西瓜.gif\"},
- {faceName:\"啤酒\",facePath:\"57_啤酒.gif\"},
- {faceName:\"篮球\",facePath:\"58_篮球.gif\"},
- {faceName:\"乒乓\",facePath:\"59_乒乓.gif\"},
- {faceName:\"拥抱\",facePath:\"78_拥抱.gif\"},
- {faceName:\"握手\",facePath:\"81_握手.gif\"},
- {faceName:\"得意地笑\",facePath:\"得意地笑.gif\"},
- {faceName:\"听音乐\",facePath:\"听音乐.gif\"}
- ]
- ,
- Init:function(){
- var isShowImg=false;
- $(\".Input_text\").focusout(function(){
- $(this).parent().css(\"border-color\", \"#cccccc\");
- $(this).parent().css(\"box-shadow\", \"none\");
- $(this).parent().css(\"-moz-box-shadow\", \"none\");
- $(this).parent().css(\"-webkit-box-shadow\", \"none\");
- });
- $(\".Input_text\").focus(function(){
- $(this).parent().css(\"border-color\", \"rgba(19,105,172,.75)\");
- $(this).parent().css(\"box-shadow\", \"0 0 3px rgba(19,105,192,.5)\");
- $(this).parent().css(\"-moz-box-shadow\", \"0 0 3px rgba(241,39,232,.5)\");
- $(this).parent().css(\"-webkit-box-shadow\", \"0 0 3px rgba(19,105,252,3)\");
- });
- $(\".imgBtn\").click(function(){
- if(isShowImg==false){
- isShowImg=true;
- $(this).parent().prev().animate({marginTop:\"-125px\"},300);
- if($(\".faceDiv\").children().length==0){
- for(var i=0;i<ImgIputHandler.facePath.length;i ){
- $(\".faceDiv\").append(\"<img title=\\\"\" ImgIputHandler.facePath[i].faceName \"\\\" src=\\\"face/\" ImgIputHandler.facePath[i].facePath \"\\\" />\");
- }
- $(\".faceDiv>img\").click(function(){
-
- isShowImg=false;
- $(this).parent().animate({marginTop:\"0px\"},300);
- ImgIputHandler.insertAtCursor($(\".Input_text\")[0],\"[\" $(this).attr(\"title\") \"]\");
- });
- }
- }else{
- isShowImg=false;
- $(this).parent().prev().animate({marginTop:\"0px\"},300);
- }
- });
- $(\".postBtn\").click(function(){
- alert($(\".Input_text\").val());
- });
- },
- insertAtCursor:function(myField, myValue) {
- if (document.selection) {
- myField.focus();
- sel = document.selection.createRange();
- sel.text = myValue;
- sel.select();
- } else if (myField.selectionStart || myField.selectionStart == \"0\") {
- var startPos = myField.selectionStart;
- var endPos = myField.selectionEnd;
- var restoreTop = myField.scrollTop;
- myField.value = myField.value.substring(0, startPos) myValue myField.value.substring(endPos, myField.value.length);
- if (restoreTop > 0) {
- myField.scrollTop = restoreTop;
- }
- myField.focus();
- myField.selectionStart = startPos myValue.length;
- myField.selectionEnd = startPos myValue.length;
- } else {
- myField.value = myValue;
- myField.focus();
- }
- }
- }
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