JavaScript common code Snippets in H5

/** * Bulk Replacement method, batch filter special characters, usually used in the various editors after the use of the content added on the app to edit on the application * James.wang 2016-11-11 * use: Recont (content,["<br>", " <br/> "," <p> "," </p> "]) * @param {object} strcont what to replace * @param {object} array of strings to be replaced in the array contents*/functionReediter (Strcont, array) { for(varIinchArray) {        varitem =Array[i]; //alert (item);        varReg =NewREGEXP ("\ \" + Item, "G"); Switch(item) { Case' <br> ': Strcont= Strcont.replace (Reg, "\ n"));  Break;  Case' <br/> ': Strcont= Strcont.replace (Reg, "\ n"));  Break;  Case' <p> ': Strcont= Strcont.replace (Reg, "");  Break;  Case' </p> ': Strcont= Strcont.replace (Reg, "\ n"));  Break;  Case' &nbsp; ': Strcont= Strcont.replace (Reg, "\");  Break; default: Strcont= Strcont.replace (Reg, "");  Break; }    }    returnStrcont;}

/** * Get all selected checkbox values * The return value is a comma-delimited string, such as: 2562,2568,6532,5268 if there is no option to return an empty*/functionGetcheckbox () {varChk_value = []; varStringValue = ""; $(' Input[name= ' Grade "]:checked '). each (function() {Chk_value.push ($ ( This). Val ());    }); if(Chk_value.length = = 0)        return""; Else {         for(varIinchchk_value) {StringValue+ = Chk_value[i] + ', '; }
Stringvalue=stringvalue.substring (0, stringvalue.length-1); Remove the last comma}returnStringValue;}

/* * Generate a unique  string */ function NewGuid () {    function  S4 () {        return ((1 + math.random ()) * 0x10000) | 0). ToString (+). SUBSTRING (1);    }     return (S4 () + S4 () + "-" + S4 () + "-" + S4 () + "-" + S4 () + "-" + S4 () + S4 () + S4 () );}

/** * Stitching picture attachment, add the current domain name as the full path * @param {Object} attachments comma-delimited attachment string in front of the picture path*/functionpathstring (attachments) {if(Attachments! = ' && attachments! = '   ' && attachments! =NULL) {        varPathstr = ' '; varAttarr = Attachments.split (', ');  for(varIinchAttarr) {Pathstr+ = host + Attarr[i] + ","; }        returnPathstr.substring (0, Pathstr.length-1); } Else {        return‘‘; }}

/** * Replace the textarea and whitespace with the corresponding HTML expression characters * @param {object} Strcont * @param {object} array*/functionRetextarea (Strcont, array) { for(varIinchArray) {        varitem =Array[i]; varReg =NewREGEXP ("\ \" + Item, "G"); Switch(item) { Case' \ r \ n ': Strcont= Strcont.replace (Reg, "<br/>");  Break;  Case‘\ ‘: Strcont= Strcont.replace (Reg, "&nbsp;");  Break; default: Strcont= Strcont.replace (Reg, "");  Break; }    }    returnStrcont;}

//An extension to date that converts date to a string of the specified format//the Month (m), Day (d), hour (h), Minute (m), second (s), quarter (q) can be used with 1-2 placeholders,//year (Y) can use 1-4 placeholders, milliseconds (S) with only 1 placeholders (1-3 digits)//Example://(New Date ()). Format ("Yyyy-mm-dd hh:mm:ss. S ") ==> 2006-07-02 08:09:04.423//(New Date ()). Format ("yyyy-m-d h:m:s.s") ==> 2006-7-2 8:9:4.18Date.prototype.Format =function(FMT) {//Author:meizz    varo = {        "m+": This. GetMonth () + 1,//Month"D+": This. GetDate (),//Day"H +": This. GetHours (),//hours"m+": This. getminutes (),//points"S+": This. getseconds (),//seconds"q+": Math.floor (( This. GetMonth () + 3)/3),//Quarterly"S": This. Getmilliseconds ()//milliseconds    }; if(/(y+)/.test (FMT)) FMT = Fmt.replace (regexp.$1, ( This. getFullYear () + ""). substr (4-regexp.$1. length));  for(varKincho)if(NewRegExp ("(" + K + ")"). Test (FMT)) FMT = Fmt.replace (regexp.$1, (regexp.$1.length = = 1)? (O[k]): (("XX" + o[k]). substr ("" +o[k])); returnFMT;}

JavaScript common code Snippets in H5