如何在按钮单击事件中使用Jquery停止页面加载。 [英] How Can I Stop Page Load In The Button Click Event Using Jquery.

问题描述

这里如果我按下按钮，页面正在加载，所以我不想要页面加载。我必须在中编写什么代码clickPlusButton（），

here if i press button click, the page is loading , so i don't want page load. what code i have to write in clickPlusButton(),

function treeview() {
    var request = {};
    //    request.DocID = $.session.get("docID");
    $.ajax({
        type: Http_Post,
        url: WebNav_GetTreeViewReportGenerator,
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        data: '{request: ' + JSON.stringify(request) + '}',
        success: ontreeviewSuccessCall,
        error: onReportGeneratorError
    });
}

//On Success Call
function ontreeviewSuccessCall(response) {
    try {
        var strDivBody = '';
        var groupFieldName = '';
        $.each(response.d.ReportGeneratorData, function (key, value) {
            if (groupFieldName != value.FieldNames) {
                groupFieldName = value.FieldNames;
                //strDivBody = strDivBody + '<table id="tbltreeview"><tbody><tr><td><label>'+value.FieldNames+'</label></td></tr></tbody></table>'
                strDivBody = strDivBody + '<table id="tbltreeview"><tbody><tr><td><a önclick="clickPlusButton(' + "><input type="image" src="../Loginassets/img/add.gif"  id="Add"/><label> ' + value.FieldNames + '</label></a></td><td></td></tr></tbody></table>'
            } strDivBody = strDivBody + '<div class="' + value.FieldNames + '" style="display: none;"><table><tbody><tr><td><a önclick="selectReportOnFolder(' + "><label> ' + value.FieldValue + '</label></a></td></tr></tbody></table></div>'
 
        });
        $('#fld-TotalFields').append(strDivBody);
    }
    catch (ex) {
    }
}

function clickPlusButton(groupName) {
  $("." + groupName).show();
}

推荐答案

.session.get（docID）;

.session.get("docID");

.ajax（{
类型：Http_Post，
url：WebNav_GetTreeViewReportGenerator，
contentType： application / json; charset = utf-8，
dataType： json，
数据：' {request：' + JSON .stringify（request）+ ' }' ，
成功：ontreeviewSuccessCall，
错误：onReportGeneratorError
}）;
}

// 成功通话
function ontreeviewSuccessCall（response）{
try {
var strDivBody = ' ';
var groupFieldName = ' ';

.ajax({ type: Http_Post, url: WebNav_GetTreeViewReportGenerator, contentType: "application/json; charset=utf-8", dataType: "json", data: '{request: ' + JSON.stringify(request) + '}', success: ontreeviewSuccessCall, error: onReportGeneratorError }); } //On Success Call function ontreeviewSuccessCall(response) { try { var strDivBody = ''; var groupFieldName = '';

.each（response.d.ReportGeneratorData， function （key，value）{
if （groupFieldName！= value.FieldNames）{
groupFieldName = value.FieldNames;
// strDivBody = strDivBody +'< table id =tbltreeview>< tbody>< tr>< td>< label>'+ value.FieldNames +'< / label>< / td>< / tr>< / tbody>< / table>'
strDivBody = strDivBody + ' < table id =tbltreeview>< tbody>< tr>< td><aönclick=clickPlusButton（' + >< input type = image src = ../ Loginassets / img / add.gif id =添加 / ><标签> '+ value.FieldNames +'< / label>< / a>< / td>< td>< / td>< / tr>< / tbody>< / table>'
} strDivBody = strDivBody +'< div class = ' + value.FieldNames + ' style = display：none; >< table>< tbody>< tr>< td><aönclick= selectReportOnFolder（' +>< label>' + value.FieldValue + ' < / label>< / a>< / td>< / tr>< / tbody>< / table>< / div>'

}）;

.each(response.d.ReportGeneratorData, function (key, value) { if (groupFieldName != value.FieldNames) { groupFieldName = value.FieldNames; //strDivBody = strDivBody + '<table id="tbltreeview"><tbody><tr><td><label>'+value.FieldNames+'</label></td></tr></tbody></table>' strDivBody = strDivBody + '<table id="tbltreeview"><tbody><tr><td><a önclick="clickPlusButton(' + "><input type="image" src="../Loginassets/img/add.gif" id="Add"/><label> ' + value.FieldNames + '</label></a></td><td></td></tr></tbody></table>' } strDivBody = strDivBody + '<div class="' + value.FieldNames + '" style="display: none;"><table><tbody><tr><td><a önclick="selectReportOnFolder(' + "><label> ' + value.FieldValue + '</label></a></td></tr></tbody></table></div>' });

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