Recommended: ASP generates static htm page basic code Official reference manual, authoritative technical manual download electronic book tutorial classification The following dotted box is the specific code of the mk.asp file: ----------------------------------------------------------------------------------------------- -------------------------------------------------- -----
Recently I am working on an AJAX project, which uses many simulated screen locks with a full screen layer, but there is a headache, that is, the drop-down list box will always be displayed on the layer. In order to solve this problem, I wrote this JS class. I personally feel it is very useful. I will share it with you here. Please give me any good opinions!
Effect preview:
Program code:
| The following is the quoted content: <html> <head> <meta http-equiv=Content-Type content=text/html; charset=gb2312 /> <title>JS DIV simulates SELECT form elements</title> <script language=Javascript> selOptions = { name: selOptions,//This is the name of the array data : new Array() } selOptions.data[0] = new Array(0, option0) selOptions.data[1] = new Array(1, option1) selOptions.data[2] = new Array(2, option2) selOptions.data[3] = new Array(3, option3) selOptions.data[4] = new Array(4, option4) selOptions.data[5] = new Array(5, option5) selOptions.data[6] = new Array(6, option6) selOptions.data[7] = new Array(7, option7) selOptions.data[8] = new Array(8, option8) selOptions.data[9] = new Array(9, option9) selOptions.data[10] = new Array(10, option10) selOptions.data[11] = new Array(11, option11) selOptions.data[12] = new Array(12, option12) selOptions.data[13] = new Array(13, option13) selOptions.data[14] = new Array(14, option14) selOptions.data[15] = new Array(15, option15) tmhSelect = { //Main function //Parameter meaning: container, name, data [array], default item, width, action (the objective function cannot have parameters) show : function(obj,selectName,dataObj,selOption,width,action){ var data = dataObj.data; var _Obj = document.getElementById(obj); if(!_Obj || typeof(_Obj) == undefined){return false;} var s1 = document.createElement(div); if(isNaN(width) || width==){width=150;}else if(width<26){width=26;} s1.style.width = width; s1.onmouseleave = function(){tmhSelect.hidden(selectName)}; var str = ; //Judge whether there is any data if(data.length > 0){ // Display the list of data options when there is data str = <input type='hidden' name=' selectName ' id=' selectName ' value=' tmhSelect.relv(selOption,data) '>; str = <div id='_a_ selectName ' style='width: width px;height:18px; border:1px #66666 solid;'>; str = <div id='_v_ selectName ' style='position:relative;float:left;left:2px;width: (width-22) px;height:18px;font-size:12px;overflow:hidden;line- height:18px;' onclick=/tmhSelect.showOptions(' selectName ');/> tmhSelect.reStr(data,selOption) </div>; str = <div style='position:relative;float:right;right:0px;width:18px;height:18px;text-align:center;font-family:Webdings;font-size:16px;overflow:hidden;background -color:#CCCCCC;cursor:pointer!important;cursor:hand;' onclick=/tmhSelect.showOptions(' selectName ');/>6</div>; str = </div>; str = <div id='_b_ selectName ' style='position:absolute; background-color:#FFFFF; width: width px; height: tmhSelect.height(data.length) px;border:1px #66666 solid;overflow- x:hidden;overflow-y:auto;display:none; z-index:99999;'>; for(i=0;i<data.length;i ){ str = <div id='_s_ selectName ' style=' tmhSelect.style(1,data[i][0],selOption) ' onmouseover=/tmhSelect.css(2,this,' data[i][0] ' ,' selectName ')/ onmouseout=/tmhSelect.css(1,this,' data[i][0] ',' selectName ')/ onclick=/tmhSelect.selected(this,' data[i][0] ' , dataObj.name ,' action ')/> data[i][1] </div>; } str = </div>; }else{ //A empty form is displayed when there is no data str = <input type='hidden' name=' selectName ' id=' selectName ' value=' selOption '>; str = <div id='_a_ selectName ' style='width: width px;height:18px; border:1px #66666 solid;'>; str = <div id='_v_ selectName ' style='position:relative;float:left;left:2px;width: (width-22) px;height:18px;font-size:12px;overflow:hidden;line- height:18px;' onclick=/tmhSelect.showOptions(' selectName ');//</div>; str = <div style='position:relative;float:right;right:0px;width:18px;height:18px;text-align:center;font-family:Webdings;font-size:16px;overflow:hidden;background -color:#CCCCCC;cursor:pointer!important;cursor:hand;' onclick=/tmhSelect.showOptions(' selectName ');/>6</div>; str = </div>; str = <div id='_b_ selectName ' style='position:absolute; background-color:#FFFFF; width: width px; height: tmhSelect.height(0) px;border:1px #66666 solid;overflow-x: hidden;overflow-y:auto;display:none; z-index:99999;'></div>; } s1.innerHTML = str; _Obj.appendChild(s1); }, //Return the value of the selected item value : function(n){return document.getElementById(n).value;}, //Return the text of the selected item text : function(n){return document.getElementById(_v_ n).innerText;}, selected : function(o,v,dn,action){ var d = dn.data; var n = o.id.replace(/(_s_)/gi,) document.getElementById(n).value = v; document.getElementById(_v_n).innerHTML = tmhSelect.reStr(d,v); tmhSelect.showOptions(n) for(var i=0;i<document.getElementById(_b_n).childNodes.length;i ){ document.getElementById(_b_n).childNodes[i].style.cssText = tmhSelect.style(1) } o.style.cssText = tmhSelect.style(2); if(action!= && action != null){ try{eval(action)}catch(e){} } }, relv : function(v,d){ for(i=0;i<d.length;i ){ if(d[i][0] == v){ return v; } } if(v == null || v == ){ return d[0][0]; } }, reStr: function(d,m){ for(i=0;i<d.length;i ){ if(d[i][0] == m){ return d[i][1]; } } if(m == null || m == ){ return d[0][1]; } }, height : function(l){var h;if(l>10 || l<1)h = 10 * 15; else h = l * 15; h = 2;return h;}, showOptions: function(n){ var o = document.getElementById(_b_n) if(o.style.display == none) o.style.display =; else o.style.display =none; _selectOptionsElm = o; }, hidden : function(n){ document.getElementById(_b_n).style.display =none; }, style: function(m,v1,v2){ var cs = ; if(v1 == v2 && v1!= && v1!=null){m=2;} switch(m){ case 1: cs = height:15px; font-size:12px; line-height:15px; overflow:hidden; background-color:#FFFFF; color:#000000; font-weight:normal;; break; case 2: cs = height:15px; font-size:12px; line-height:15px; overflow:hidden; background-color:#315DAD; color:#FFFFF; font-weight:bold;; break; } return cs; }, css : function(s,obj,v,n){ var v1 = document.getElementById(n).value; if(v == v1){ obj.style.cssText = tmhSelect.style(2); return; }else{ obj.style.cssText = tmhSelect.style(s) } } } function test(){ alert(tmhSelect.value('test')); } </script> </head> <body> <div id=testdiv></div><BR /> <input type=button name=button value=View text onclick=alert(tmhSelect.text('test')) /> <input type=button name=button value=View option value onclick=alert(tmhSelect.value('test')) /> <script language=Javascript> tmhSelect.show(testdiv,test,selOptions,,160,test()); </script> </body> </html> |
Share: ASP Chinese characters to pinyin, support custom special words This time I updated the blog program I used to use, and used the file name when generating static files to use the pinyin of the article title. This involves how to convert text into pinyin. I took a rough look at the same function online. It should only be normal under GB2312, and there is no