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Control users multiple clicks on Ajax

Source: Internet
Author: User
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After the user clicks OK, in order to prevent the user to click repeatedly, should add a click event when the user clicks. Click to trigger

1, the foreground aspx page HTML, need to refer to the JS file in the head pageajax.js


    <script src= ". /js/pageajax.js "type=" Text/javascript "></script>
<body>
    <input type= "text" id= "Inputyear"/>
    <class= "Btn_a"  ID= "Confirm"  onclick= ' Controlconfirm (This) ' value= ' OK> ok </a>
</body>

2, front desk js file pageajax.js

function controlconfirm (obj) {if($ (obj). html () = ="Determine") {//hide after clicking to prevent continuous clicks$ (obj). attr ("style","Visibility:hidden"); //determine whether to fill in        if(Isnullempty ($ ("#inputyear "). Val () )) {//if it is not empty, does not operate, and if NULL prompts and displays the OK button.         }        Else{alert ("Please enter the financial year!!! "); $ (obj). attr ("style","visibility:visible"); return; }
       /* IF (Submithtml.indexof ("background-color:red") > 0) {            alert ("Don't SAVE!!!!! ");            $ (obj). attr ("style", "visibility:visible");            return;*/
      }

Control users multiple clicks on Ajax

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