jQuery排除选择器? [英] Jquery Exclude a Selector?

问题描述

我有一个明确的重点表.我选择了整个表单，除了单击提交"按钮为空白外，它的效果很好.

I've got a form that I clear on focus. I've selected the whole form and it works great except that the submit button goes blank when I click it.

如何从以下代码中排除输入#submit的输入?

how can I exclude my input of input#submit from the following code?

    $(".wpcf7-form input, .wpcf7-form textarea").focus(function() {
 if( this.value == this.defaultValue ) {
  this.value = "";
  $(this).addClass('filled');
 }
}).blur(function() {
 if( !this.value.length ) {
  this.value = this.defaultValue;
  $(this).removeClass('filled');
 }
});

推荐答案

使用

Use the not selector to exclude what you want:

$(".wpcf7-form input:not('#submit_id'), .wpcf7-form textarea").focus(function() {
 // your code......
}

或

$(".wpcf7-form input:not(input[type=submit]), .wpcf7-form textarea").focus(function() {
 // your code......
}

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